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20 Series Documents
6 pointsI'm a new owner of an 2013 Hybrid and i'm just searching relevant inf and documentation ref my model, so far i have the attached, if anyone else have any other, please share you never know when you need it maintenance-schedule.pdf auto-service-repair-manuals-and-wiring-diagrams-pr.pdf toyota-alphard-vellfire-em2441e-overall-electrical-wiring-diagram.pdf Toyota-ALPHARD-VELLFIRE-EM2441E-Relay-Locations-pdf.pdf Alphard-2-Vellfire-20-2008-2015-fuse-and-relay.pdf CAMSHAFT-VALVE-TOYOTA-ALPHARD-VELLFIRE-HV.pdf ALPHARD-VELLFIRE-Service-sheet.pdf hybrid-vehicle-dismantling-manual-for-ath20.pdf Alphard-20-Manual-pdf.pdf6 points
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Full video guide on how to fit a fog lamp (OEM stalk)
Great news! My Alphard just passed its MOT. To celebrate, I've created a tutorial video on how to properly install the rear fog lamp using the OEM stalk and relay. This guide is specifically for second-gen Alphards, but based on feedback from first-gen owners, the process should be similar. This project took me months of research and gathering information from various sources. Since I couldn't find a single comprehensive video covering all the steps, I decided to make one myself. I hope this video is helpful to the entire Alphard community. Please like, share, and subscribe to help spread the word!6 points
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Indicator 3 flash lane change mod for £10 and 10 minutes.
One thing I missed when driving my gen 1 Alphard is the indicator lane change 3 flash that is in many newer vehicles these days, and I got so used to using it that when driving my Alphard I often forget and just flick the indicator to change lane and, of course, I get one flash. I'd seen someone was selling an alternative direct replacement flasher relay for upwards of £50 that was modified to give the 3 flash, but that price was too much for me to just avoid holding the indicator down a bit longer. A bit of research turned up a potential alternative for less than £10 on eBay. It didn't specifically mention the lane change function as it seemed to be more aimed at people retro-fitting LED indicator bulbs and messing up the flashing rate, but I had a suspicion so I took a punt and bought it. The original Toyota item and the replacement are shown below. Notice the knob for adjusting the flash rate, and poorly translated "about dodges three times" on the replacement relay. Fitting it was easy enough. Simply pull out the coin drawer thingy just above the bonnet and fuel flap release levers on the driver side of the dash and look in. The relay is fairly obvious. The relay put up a fight and was reluctant to release, but a bit of jiggling and a little bit of leverage from a screwdriver got it out. This photo shows the new one fitted. I turned the hazards on and the flash rate was very fast, but with a quick twiddle of the knob on the relay I had the flash rate back to where it should be. Then the moment of truth - ignition on and flicked the indicator stalk. Three flashes and stop 👍. £10 and 10 minutes work. Bargain! This is the one I bought on eBay, but there appears to be loads of sellers as the original Toyota relay was used on many different models, as you could imagine. https://www.ebay.co.uk/itm/386806258020?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=xfg_a3ycs9s&sssrc=4429486&ssuid=ql8_keC9RJe&var=&widget_ver=artemis&media=COPY5 points
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Canbus android Head Unit
4 pointsHi everyone. I installed android player to my car since 2022. Before this I never bother about the extra function using canbus box because my car didn't come with 18 unit speaker. Last year I make a study about the function of canbus and make some modification. 1) I bought the socket for meter 40pin. This socket connect to canbus box and HU. Original for other car. 2) I change the connection point to 13&14 follow the diagram 3) then I bought canbus Toyota from raise. 4) after that setting the HU You can get information like - parking trajectory - door information - parking radar - outdoor temperature - millage odometer - average consumption4 points
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Tow Bar fitting
3 pointsFitting a tow bar to a Toyota Alphard MNH10 (3.0L V6, 2002–2008) in the UK involves a specific legal procedure that you must address before picking up a wrench. Because these are "grey imports," standard UK towing laws apply differently than for UK-market cars. 1. The Legal Hurdle: VIN Plate & Towing WeightsMost imported Alphards do not have a Gross Train Weight (GTW) stamped on their VIN plate. The Risk: If your VIN plate does not show a GTW (the second biggest number on the plate), your legal towing limit is 0 kg. Towing a trailer in this state can void your insurance and is illegal. The Fix: You must get the vehicle "replated." A specialist engineering firm will calculate the safe capacity and issue a new, legal VIN sticker to stick over the old one. Recommended Specialist: SVTech (UK-based) is the standard go-to for this. Estimated Cost: Approx £150 – £170. Action: Check your VIN plate (passenger door pillar or under the bonnet). If the GTW field is blank, contact SVTech before towing. 2. Weight Limits & SpecificationsOnce legally replated, the 3.0L V6 MNH10 typically has these limits (using an online calculator): Towing Capacity (Braked): 1,600 kg – 1,800 kg (Dependent on the replating certificate). Towing Capacity (Unbraked): 750 kg. Nose Weight (Vertical Load): 75 kg. Note: The rear suspension is soft. If you tow near the limit, the rear will sag. Many owners fit "assister springs" (e.g., from Grayston) inside the rear coil springs to stiffen the ride. Kerb Weight: ~1,900 – 2,000 kg. 3. Mechanical Fitting ProcedureTime: 2–3 hours | Difficulty: Moderate DIY Key Note: The tow bar usually replaces the rear crash beam. You will remove the crash beam and not refit it. Tools: Socket set (10, 12, 14, 17, 19mm) + Extension bars. Torque Wrench (essential). Jigsaw or Padsaw (for bumper cut). Drill with 12.5mm metal bit. Step-by-Step: Preparation: Lower and remove the spare wheel to clear the work area. Exhaust: Detach the rear exhaust rubber hangers. You don't need to remove the exhaust, just lower it enough to work above it. Remove Towing Eye: Remove the factory towing eye (usually held by 4 bolts) from the chassis rail. This will not be refitted. Chassis Access: The mounting points are pre-drilled in the chassis rails but may be covered by tape or underseal. Drilling: Some kits (like Tow-Trust) require you to drill through the outer face of the chassis rail, using the existing inner holes as a guide. Insert Spacers: Crucial Step. You must insert the metal spacer tubes into the chassis rails before bolting. If you forget these, tightening the bolts will crush the box-section of the chassis, causing structural damage. Mounting: Lift the tow bar crossbeam into place (ideally a 2-person lift). Insert bolts loosely. Bumper Cut: Most MNH10 tow bars require a cut on the underside of the bumper (non-visible from standing). Typical Dimensions: 90mm wide x 50mm deep. (Check your specific kit's manual to be sure). Tightening: Torque the bolts to the manufacturer's spec. If not specified, standard ISO ratings for M12 bolts are: Coarse Pitch (Standard): ~102 Nm Fine Pitch: ~111 Nm Reassembly: Raise the exhaust back onto its hangers. Winch the spare wheel back up (check it doesn't foul the new tow bar structure). 4. Electrical Wiring (The "Bypass" Requirement)The MNH10 uses an analogue lighting system, but it is sensitive. You cannot simply scotch-lock wires directly to the bulb holders without a relay, or you risk blowing the lighting control module. Required Kit: A "7-Way Universal Bypass Relay" wiring kit. Connection Point: The best access is behind the Nearside (Left) Rear interior trim panel. You will often find a Blue and White connector block here which carries the rear lighting feeds. Wiring Colors (Guide Only - Always Test with Multimeter): Earth: White/Black Stop: Green/White Tail: Green Indicator (Left): Green/Black Indicator (Right): Green/Yellow Tip: Use a multimeter or 12V test light to confirm these before cutting. Power Feed: You will need to run a dedicated 12V power feed from the battery (front) to the bypass relay (rear), fused near the battery. 5. Critical Consideration: Transmission CoolerThe 3.0L V6 (1MZ-FE engine) is paired with a specific automatic gearbox. The Risk: The radiator cools both the engine and the gearbox fluid. When towing, the gearbox fluid gets incredibly hot. The stock cooler is often insufficient for towing >750kg, leading to gearbox failure. The Fix: Fit an external Transmission Oil Cooler. This is a small radiator (approx £50-£80) that sits in front of your A/C condenser. It is cheap insurance against a £2,000 gearbox rebuild. Summary Checklist for UK OwnersCheck VIN: Is GTW stamped? If No -> Contact SVTech. Buy: Tow bar (e.g., Tow-Trust or PCT) + Universal Bypass Wiring Kit + Transmission Cooler. Install: Remember the chassis spacers and the torque settings (100Nm+). Test: Verify lights and ensure the spare wheel is secure. Oil Cooler For the Toyota Alphard 3.0L V6 (MNH10), you specifically need an Auxiliary Air-to-Oil Transmission Cooler. Do not buy a "standard replacement" transmission cooler from a general parts site (like AutoDoc or Euro Car Parts). Those are usually the stock water-cooled units that fit inside the radiator—they are what you already have, and they are not sufficient for towing. You need an external radiator kit that sits in front of your air conditioning condenser to provide extra cooling. 1. Recommended Kit & SpecificationFor the Alphard V6 towing up to 1,600kg, the "Gold Standard" specification is: Brand: Mocal (highly reliable, UK standard) or Setrab. Size: 13-Row or 16-Row (13-row is standard, 16-row is better for heavy caravans). Width: 235mm (Standard width, fits easily behind the Alphard grille). Hose Size: Typically 10mm (3/8") for Toyota transmission lines (check this on your van before ordering). 2. Where to Buy in the UKOption A: The Specialist (Best Quality)These suppliers sell complete "Universal" kits that include the cooler, hoses, mounting brackets, and clamps. Demon Tweeks (Wrexham / Online): Look for "Mocal Universal Oil Cooler Kit". They are very helpful on the phone if you are unsure about fittings. Merlin Motorsport (Castle Combe): A dedicated race/performance shop. They stock Mocal and Setrab and sell the hose by the meter if you need extra length. Think Automotive (Isleworth): They are the actual manufacturers/distributors of Mocal products in the UK. If you call them and say "I need a transmission cooler kit for a 3.0L Toyota," they can build a kit with the exact right hose barbs. Option B: Budget / General (eBay & Amazon)You can find "Universal Transmission Cooler Kits" for £40–£60. Search for: "Universal Transmission Oil Cooler Kit 10mm". Brands: Hayden or Mishimoto are decent mid-range options. Warning: Avoid the very cheapest unbranded kits (<£30); the hoses are often low quality and can burst under pressure, which would destroy your gearbox in seconds. 3. What to Order (The Shopping List)If you are buying the parts individually, you need: The Cooler: 13-row or 16-row Mocal oil cooler. Fitting Kit: 4x Mounting brackets (often plastic ties that go through the radiator fins, or metal brackets). Hose: 2 meters of high-pressure transmission oil hose (10mm / 3/8" internal diameter). Joiners: You do not need complex screw fittings. You need barbed joiners to splice into the existing rubber hoses coming from the gearbox. 4. Installation TipThe Alphard V6 gearbox lines exit the gearbox and go into the bottom of the main water radiator. Correct Flow: You should plumb the new cooler in series after the main radiator. Route: Gearbox -> Main Radiator -> New Cooler -> Back to Gearbox. Why: This uses the water radiator to get the fluid up to temp quickly, and then the new air cooler sheds the excess heat before the fluid returns to the delicate gearbox mechanics. Correct Flow Positions & Tests For the Toyota Alphard MNH10 (V6), the transmission cooler lines are not consistently colour-coded or stamped "In/Out". Because guessing incorrectly can overheat your gearbox, you must confirm the flow direction physically. The only 100% safe way to identify the return line is the "Bucket Test". 1. The "Bucket Test" (Fail-Safe Method)You need to intercept the fluid after it leaves the main radiator but before it goes back to the gearbox. Locate the Hoses: Find the two rubber hoses connecting the gearbox to the bottom of the main radiator. Disconnect One: Disconnect one of these hoses at the radiator end. Prepare: Place the open end of the rubber hose into an empty bucket. Place a clear plastic tube (or just a finger/rag) over the open metal nozzle on the radiator to catch any fluid. The Test: Have a helper start the engine and immediately turn it off (run for 2–3 seconds max). Identify the Flow: Option A: If fluid spurts out of the Radiator Nozzle, that nozzle is the Feed (coming from the gearbox). The hose you are holding is the Return line. (This is the hose you want). Option B: If fluid spurts out of the Rubber Hose, that hose is the Feed from the gearbox. The radiator nozzle is the Return. Reconnect this hose and test the other one to be sure. 2. How to Plumb the New CoolerTo get the maximum cooling for towing, you should install the new cooler in Series (after the radiator). Correct Flow: Gearbox -> Main Radiator -> New Auxiliary Cooler -> Gearbox Why: The main radiator helps warm the fluid up quickly in winter, and the new cooler sheds the excess heat generated by towing before the fluid returns to the sensitive gearbox mechanics. Connection Steps: Identify the Return Hose using the test above (the one that carries fluid back to the gearbox). Disconnect this hose from the radiator. Connect the Radiator Output (where you just pulled the hose off) to the New Cooler Inlet. Connect the New Cooler Outlet to the original Return Hose (which goes back to the gearbox). 3. Parts ConfirmationHose Diameter: The MNH10 uses 10mm (3/8") internal diameter transmission hose. Clamps: Use proper fuel injection clamps (solid band), not the cheap worm-drive jubilee clips which can bite into the rubber and leak. Top Up: Installing a cooler adds volume to the system. You will likely need to add 0.5L – 1.0L of Toyota Type T-IV fluid (or equivalent JWS 3309 spec). Check the dipstick with the engine running and warm after installation.3 points
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Maiden voyage in budget anh10 4wd self conversion (Aus)
Got away this weekend for the first time in myself converted budget 2004 4wd v6 alphie. Spent less than 1500 aud fitting ot out. Flipped the passenger seat, installed a bed at the height of the rear seat side rails (32cm of clearance underneath) which hinges up into a forward or a rearward facing sofa (hooked up to what used to be the grab rails) 200ah lithium, 2k inverter, semi flexible roof solar, microwave, fridge, toilet, induction cooker. Pretty happy so far. Van has 85,000km. Only complaint is the fuel economy. Mine is a 4 speed and I gather the 5-speed Auto would have been more economical. But the whole van including the build has cost me 11k Australian, which is 6500 pounds. The 107 kph cruise control maximum is potentially annoying on the freeway but no freeway between my house and the beach 😊 I have posted previously about rotating the passenger seat without a swivel. I think this is the best way to do it. Because every time I sit in it I think if it was four centimeters higher I wouldn't be able to in either direction. It's so easy to just undo the four 14 millimeter bolts holding in the passenger seat and flip it around. You just need to drill two rivnuts into the seat base to secure the front tabs into what is now the rear of the seat base. Maybe it takes 2 minutes but I think two minutes every time you need to flip the seat might be better than an extra inch and a half of seat height in both directions just for the convenience of a swivel. Hoping this is the first of many weekend getaways in the Alfie 😊3 points
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European breakdown cover
3 pointsOpen a Nationwide Flex plus current account. No need to transfer your existing account, just open it and pay the monthly fee of £12. Included with the account is full personal AA European breakdown cover with no age restriction on the vehicle, and Alphards are well within the size and weight limits. If you open it as a joint account you both get personal AA cover but still just £12 a month. It also has travel insurance and mobile phone insurance as well. If you are planning long stints abroad it might not be suitable. If you get quotes for European breakdown cover you may find it is vastly more expensive than the current account fee. I found I struggled to find a quote at a price I was willing to pay because mine is over 20 years old. If I recall correctly I would have had to pay more to get just 10 days breakdown cover to drive in the Republic of Ireland than the cost of the current account for a year.3 points
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Changing interior bulbs
3 pointsI couldn't find a definitive video or explanation on YouTube on how to change the interior light bulbs in the car. Apologies if this has been done to death but I couldn't find an explanation on getting to the bulbs. All the bulbs I found below were 12v8w w5w type bulbs. Sunshade mirror vanity lights. Left edge with a nail file or fine screwdriver to push the clip before pulling out the grey assembly with the bulb. Bulb is facing sideways. Pull out bulb and replace. This seemed to be the only one needing the grey assembly to be pulled out. Central lights between sunshades. Prise off the clear plastic starting from the top. You'll see the silhouette on the edge where the plastic holds onto the plastic. Bulb facing you. Pull out and replace. Light next to 2nd row and third row seats. Prise off the clear light reflector from the top using a fine screwdriver or flat spectacles screwdriver. Bulb faces you. Pull out and replace.3 points
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Internal Wiring Diagrams for up to 2008 models
We have the complete list of wiring diagrams for up to the 2008 series Alphard both models. Same wiring on both the hybrid and non hybrid. SRS.pdf Smart Entry and Start System Wireless Door Control lock.pdf Smart Entry and Start System Steering Lock.pdf Smart Entry and Start System push start button.pdf Smart Entry and Start System - Immobiliser.pdf Smart Entry and Start System.pdf Seat Belt Warning.pdf Rear number 1 seat.pdf Front Passengers seat.pdf Drivers Power Seat.pdf Power outlet.pdf Internal Lighting.pdf Illumination.pdf Combination Meter.pdf Backup Light.pdf AC.pdf Door Control Wiring.pdf Parking Assist.pdf sound system.pdf3 points
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A Cornish recommendation…
3 pointsI just wanted to give a shout out to DYERNOSTICS, near Bodmin. Our head gasket (2.4L, 2007) went a couple of months ago and Dyernostics was one of the only local places happy to look at it. They were extremely knowledgeable about the Alphard and gave us some great advice about general maintenance. The repair came in on budget and on time, they kept us up to date throughout and they even fixed some other little niggles on the way. A nice chap and highly recommended. I will be using them for services from now on. Jobs a good’un.3 points
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Coolant overflowing
3 pointsCould be worth getting a new radiator cap. The coolant is released into the expansion tank as the engine warms up, and is drawn back in when it cools. However, if the cap is not sealing properly when the engine is not fully up to temperature it will spit hot water out until the cap seals.3 points
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Toyota Main Dealer - wow
3 pointsGenuinely impressed with the main dealer service at Toyota Cambridge today. As someone who owned a Lexus for years, I’ve come to expect a high standard—and honestly, Toyota matched it. Not too surprising given they share the same site and team, but still, credit where it’s due. I booked it in for an interim service, but they went ahead and did the full service at no extra cost (including spark plugs). They also changed the rear diff and transaxle oils, and were upfront about not doing the gearbox oil because it’s a bigger job that needs the sump removed and filters replaced (just like someone mentioned in my earlier post); but told me to pop in during the week when they have more staff and they’d do it for £135! For some reason, my two local garages wanted approx £680 for the job, excluding the diff/axle oils. Toyota charged £430 for everything excluding gearbox oils. Their full service is normally £425, but with the rear oils and other small bits I’ve asked it should’ve been around £600 or so. All in all, very impressed with the dealer—and I’ll definitely be using them again for all my Alphard jobs. I’m more impressed at how cheap the service is in comparison to my previous Volvos and BMWs that would’ve charged me north of £700+ for a full service.3 points
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Insurance Companies for Your Toyota Alphard
Renewed with Adrian Flux a couple of weeks ago. £40 less than my first year (last year) That was a surprise! Graham3 points
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Bike carrier
3 pointsHi. I have put a couple of posts on here a while ago. I had a towbar fitted which cost about £400 (an Alphard needs something a bit bespoke which my fitter ordered from somewhere in Sheffield). I then bought a secondhand Thule 2 bikerack off ebay. It cost £80. It isn't the tilt type, but works very well, and I just accept I can't open the tailgate without taking the bikes off - I don't need to remove the carrier itself, since it has a foldable frame. The bike rack also doubles as a luggage carrier. Without the bikes on, I can attach a large Fiamma luggage bag which fits a huge amount of stuff. £40 off ebay.3 points
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Windcreen wiper size?!
3 pointsDid some research. Toyotas OEM Wipers for the alphards used blades provided by nippons blade division called NWB (nippon wiper blades) For the 10 series, the fronts are 26"(650mm) and 16"(400mm), with rear being 16"(400mm) For the 20 series, the rear is the same, but the fronts are 30"(750mm)and 14"(350mm) NWB blades are coded D** (** is the 1st 2 digits of the size in mm, E.g. D75 = 750mm) and the rear is GRB40 The 'D' is their design range that use graphite coated rubber. You can buy their HDA or HDB range (the frames are identical, but the rubber blade is coated in varying qualities of water repellant material that coats the glass (better performance with frost/snow)) You CAN buy just the rubber inserts (check that your existing blades are the nippons ones, they should have a metal clip/rail that needs to be removed and reused - the rubbers do not come with this metal part) I bought a set from amazon.co.jp (you can create an account in English) Search term for 10 series is NWB D65 D40 GRB40 Search term for 20 series is NWB D75 D35 GRB40 You can also buy DENSO, which is a decent OEM used by Toyota. Their largest blade, unfortunately, is only 700mm(28") so if you have a 20 series, you will have slightly less coverage on drivers side. DENSO codes are DU-070R (28") or DUR-065R (26") driver side DU-040(16") or DU-35(14") passenger side And DRB-040 rear. For all these wipers, the passenger and rears are about £8 to £12. The drivers side, being much larger is about £22 to £26 These are hook fixings, so any cheapo blade of manufacturers wipers will work if you get the sizes right. The rear blade has a different connector design, so probably best to stick with the NWB or DENSO designs. Opieoils (linked in a previous post) is very competitive of you are buying the denso blades, but you will be limited to a mac size of 28" If you still have the original NWB (Nippon) blades fitted, you can save money by buying the rubbers only, from Toyota, or amazon.co.jp3 points
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Exhaust repair central Scotland
2 pointsFor any Alphard owners in Glasgow and central Scotland I can highly recommend C and C exhausts. Based at Hillington industrial area ,Campbell is extremely fair cost wise and will tell you honestly the condition of the current exhaust system without trying to sell a complete system if not needed.2 points
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Looking for a new head unit that does everything
I have Joying 15 inch screen. As far as I know it does everything. It works with rear camera and steering wheel controls. It can show a different screen on the rear as it does on the front, back can watch netflix, from can have satnav. It fills the large dash perfect - They do smaller models 15.1 Inch Big Screen Double Din Car Stereo2 points
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What does this button do…?
2 pointsI've now been inquisitive enough to get out my copy of the JPNZ owners manual - I absolutely recommend one @Gotenks1 The function of said button is to turn on the automatic function of the four wheel drive. It would seem they operate in 2wd, unless the button is on, and if it detects wheel slip it brings in the 4wd. I've taken photos of the pages from the manual for you.2 points
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Found a garage in Nairn for Toyota Alphard
After being told by my garage that I had to find the parts to fix my van. Apparently easy to find on Bay!!!!! Not ones to fit my van. Eventually after being told by Toyota in Inverness that they don't do imports, I was told to go to Bitz garage in Nairn. They keep Alphard parts and were able to source the parts for my van. Although an expensive trip for me as I had to find accommodation while I waited, it was worth it. I will make sure I book in with them when necessary when I come on to the mainland. Also found a great auto electrician on Isle of Lewis who fixed the sliding door on my van - needed a new cable. He also supplied a better leisure battery for me. Jim Brown at Motoplus.2 points
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Ath10 Toyota alphard hybrid trouble code P3125-496
To the top three modules is not so difficult to get access but is one more module underneath and you need to take inverter out of the car completely. My advice take some pictures step by step and it will be much easier to put everything back together, put all screws separately do not mixed up. For me it took one day no rushing. Also check other parts where needed cooling paste.2 points
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Your new general chat section
2 pointsI’ll add my twopenn’orth… sitting in the sun in Merville-plage in Normandy at “aperitif” time a glass of local, olives, almonds, radishes from the market, smug grin left out of the pic!2 points
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Dead car - battery polarity reversed
2 pointsThank you very much for your replies. I've just put the original battery back in having been charging it - it was whilst charging it that I thought I'd killed the car with a different, incorrectly connected battery - and was about to lock up and leave it, probably for a long time, I imagined. Of course, I had one more go first, and on turning the key all the usual lights lit up and it started. I've no idea what's going on. It was completey dead on a good battery earlier. Anyway, I'm just glad it's alive again and will not be so careless again. Thanks again.2 points
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'05 Alphard failed it's MOT on emissions - help please
I was getting P0171 "system too lean (bank 1)" also and cleaning the MAF didn't help - the error would come back. What fixed it for me was changing the fuel Lambda sensor which, on mine, was a struggle as the previous mechanic had forced the sensor into place and had damaged the thread. An M18 x 1.5 tap and die cleaned up both the thread on the exhaust and the new sensor which I purchased - I would warn to be on the lookout for ones with the correct plug on the end as the cheap ones come with bare wires that need to be housed in the original socket (as the supplied ones don't stand a chance of fitting) and are bound to cause issues. I ended up getting this one: https://www.autojapspares.co.uk/toyota-alphard-anh10-anh15-24-front-fuel-ratio-sensor-34437-p.asp Which is rather expensive but arrived quickly and was a straight plug in. If you haven't located the fuel lambda sensor look at the exhaust manifold cover behind the radiator. I also changed the fuel filter and the air filter - which may have helped but less so that the sensor I would say.2 points
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Engine damage?
2 pointshello mark sorry you had bad luck if you did not over heat i say you be ok you will need to replace the tank because its under pressure so glueing wont be any good . next question did you buy privatly or from a dealer as it be under warranty they should put right if you want i can get you part no. and point you in right direction to buy replacement pm me your reg no.2 points
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Power points
2 pointsPower output sockets are 110v ac 1500w max, american style 2 pin plug. To use engine must be on, READY light on, 110v select push button, to the right of the steering wheel, push in and the advisory light in the switch will light. Use a continental adaptor to charge phone, laptop, air fryer, induction hob etc with regard to max power and voltage applicable.2 points
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Key fob coding Bristol
2 pointsHi all. After trying unsuccessfully to find someone to supply and code a replacement fob for my Vellfire I thought I would just do it myself. I bought a used key on eBay and to my surprise the diagnostic tool at my work successfully coded it. I also managed to access all the customised options, so I now have silent electric doors and full window opening / closing on the fobs. It’s amazing how many options etc you can change / customise on these cars. If anyone needs help doing this around Bristol, feel free to drop me a message.2 points
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rear axle mount bushes deteriorating - MoT Advisory
Some people got robbed! Ours cost about £300 labour and parts under £100 Parts we got ourselves from here Your aftermarket parts specialist | GT4-Play2 points
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Need my starter replacing
2 pointshello peter try simon contract mechanics 01926-612932 07551578462 give him a call say lee gave you his number great genuine guy he will look after you if he dont answer the phone leave a voice message and name and number he will call you back works on his own or drop a text message he will all ways reply or you can try stuart spencer autos in dudley i bought my alphard off him and he also does repairs2 points
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New brake disks and pads required
2 pointsmay aswell add the rear handbrake shoes oe no. 4655028020 crosses to herth and buss J3512004 brembo S 83 542 what i will do when i get time is do a spreadsheet of all part no.s and cross reference no.s for all the service parts for each alphard / vellfire this will make it lot easier for all the members and see if there is a way we can add it to the forum .2 points
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2005 Alphard 3.0ltr Petrol Heater/AC controls Totally Dead
Hi Strange but True, I got a text from my son saying he started up the the Alphard and he noticed all the controls were working I don't know how, maybe it reset its self on start up???whatever the reason it's brilliant it's all working again and hopefully puts an end to this problem, if not I'll let youse all know Kind Regards All Will PS I sourced a ribbon cable off eBay, I think it's the right one, Just in case🤣🤞👍2 points
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Original wheels in black
2 points
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Rear wing "popped in" - is it fixable?
2 points
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Stuck spark plug
2 pointsI wouldn't panic about it. I've left spark plugs for 5 years on my early cars. As already mentioned. I'd spend the next couple of months putting penetrating oil on it. Hopefully she comes free. Snapping it would be a nightmare. Took me 42 hours to do the head gasket in my driveway🤣.2 points
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Replacing rear interior lights with LED
I replaced mine, I levered out the side with the R on it then bent the whole reflector up and pulled the other hand side straight out, I then filed down the serrated bits on one side of that tab, then bent it back in to shape, then pushed the whole thing back into the slots2 points
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Greetings from the Okanagan in BC Canada.
2 points
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Headrest
2 pointsHi Denis, I am so pleased they found one for you. They are very nice people to deal with. It does seem to be a lost cause when you first start looking for a simple item like a headrest. Great to find a company that can help and at a reasonable price.2 points
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2002 2.4 Head gasket repair journey
2 pointsDay 20 3 hours I'd decided to order a new exhaust manifold as I'd damaged a bolt hole on mine. It arrived today and it was the wrong one. It seems the 2005 2.4 is a different manifold from my 2002 2.4. Mostly the same apart from a slightly different angle where it joins the exhaust and those two bolts are in a slightly different place. So I was forced to repair my own. I filled the hole with weld. Then drilled and tapped a new thread. Actually went quite smoothly. I then had to remove 3 cut off bolts from the heat shield. 2 removed and that will need to do🤣. Installed the manifold Filled with oil Filled with water. Installed battery. I'd planned on turning over with the fuel pump disconnected but I was too lazy to find the fuse. She started on 3 quick key turn. Hunted for about 5 seconds and then purred like a kitten. Let it get to temperature and fans kick in. Kept checking the water. Turned her off and checked all the levels half an hour later. Took her for a spin and she is driving like she hasn't been off the road. I'll add up the hours and my final thoughts in a couple of days🤣2 points
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Canbus android Head Unit
2 pointsIt looks like the HU Ombak has is a Mekede Tech model - probably a DUDU 6 or 7. Mekede also own a software development company so are usually ahead of the game for updates etc. This is the brand I've been looking at as they advertise it covers the original HU functions, so ordered the 10.36 inch model from their UK Amazon store (for less that it cost to buy from AliExpress....) they contacted me and offered a better 11" unit C/W with fascia and real buttons/knobs, but it turned out to be nearly twice the price (@£1079), so will re-order the one for £569 (which is the same size as Ombak's), and order the correct fascia from AliExpress (circa £24). Note: (only) if you have the 18 speaker sound system you will also need a combined MOST and CANBUS adapter which range from £90 to £120 from AliExpress. The DUDU7 models have a USB C port on the back which can feed an external display/touch panel - plan is to feed the roof monitor via this: will see how that goes.2 points
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Alphard servicing and general naïve questions!
I have just had my first service at my local garage. We have been with them for several decades and I was interested to hear their opinion on our campervan conversion. I was pleasantly surprised to get the positive reactions I did. The headlamp discolouring is being dealt with with advice from yourselves on this forum and also local advice. I am now aware why the service (oil change in particular} 6k-7k intervals is important. Quote "the sump is small for the engine size Graham, only 4 litres of oil. Change it and the filter every 6k or so" unquote. Thanks for your help here everyone. Kind regards Graham2 points
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AH20 Head Unit
2 pointshi check this link Car Radio For Toyota Vellfire Alphard H20 2008-2014 CarPlay AndroidAuto Automotive multimedia Tesla Style Bluetooth 4G GPS WIFI - AliExpress 342 points
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Forward creep, or lack of
2 pointsCreep? It was like an F1 car 😂 I went round the (quiet) block in ‘D’ without touching the accelerator including slight inclines, not shuddering from engine, all very smooth. I'm retired so no rush hour driving, just clear roads where I’m going. I think there are settings to be looked at on yours.2 points
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2010 Vellfire GGH20 no sound from audio system
Late update. The bridging works perfectly. The challenge now is where to find the OEM rear monitor or someone in NZ can repair it. Thanks @Tama from fiji2 points
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Front screen washer pump
2 pointsCraig, I had the same problem. It is not a difficult job, although a little fiddly. I got the part from Jap Euro car parts. I can’t remember the part number but it looks like the attached. For fitting I found you tube Rav 5 videos good to show you what to do. The design and layout is the same. Basically - remove from RHS wheel, remove the plastic covering that separates this area from the engine area, and you’ll see the washer fluid tank with the two pumps - one for front, one for rear at the bottom. They are held in with washer so can be pulled off. To check it is the pump and not the fuse. Swap the rear (working) pump and plug it into the front socket. If it works the pump is the problem. If it doesn’t, then you’ll need to look at the electrics. Hope that helps2 points
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New Vellfire Camper Conversion
2 pointsHi, we have just purchased a recently imported 2012 Toyota Vellfire Gen 2 converted by Mildown Campers. So far enjoying the vehicle. Drives well and really smooth ride given base vehicle now 12 years old. We have had many UK Toyotas and hope this will prove as reliable as them. Anyway sure we will have many questions as we go. Regards2 points
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Rear Foglights - better integration
2 pointsExcellent work, simbad. A little daunting to remove the steering wheel at first, but it is so much nicer to have the original Toyota control and telltale indicator on the dash. You also get the added benefit that the rear fog will always return to off position if you turn off ignition.2 points
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New Alphard/Vellfire Vlog
2 pointsHi all, I’ve recently received my 2012 Alphard and managed to instal the OEM stalk, relay, and fog light for the MOT. I'm grateful for the help I received from the forum members—the information shared here was invaluable. I've begun documenting all the modifications I make to my Alphard, from the day I got it to this latest fog light installation. After a month of research, I'm putting together a video tutorial demonstrating the OEM fog light retrofit (though not in the factory rear location) to make the process easier for others. This video will offer a straightforward, step-by-step guide, saving others the time and effort of extensive research. Here's a short introductory video showing the car's arrival. I imported it myself, saving thousands of pounds in the process. I'll soon be posting a detailed guide outlining the import process and associated costs:2 points
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English translated wiring diagrams for ANH1#
OK, I have scanned and translated pages 3-172 to 3-182 thats 11 pages as png images each about 1M size. Printing is not a very good way to use the diagrams, best to look on screen so you can easily zoom is as the print size is very small. You can get the pictures at : https://photos.app.goo.gl/ghabZHui6bDmqaAdA I will remove them in a week or so. Good luck David2 points
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Toyota Alphard Buyers Guide and Japanese Vehicle History
I was recently in the market for a 20 series Alphard. Being in Dorset there was not a lot of choice and was not keen to travel many miles all over the country to look at Alphards. I had to shortlist some of the vehicles I liked, then shortlist them in order of interest. This helped me source the car that interested me the most. When sourcing through dealers you have to try and spot any cover up's. Looking around the car with a fine tooth comb. There could be a whole bunch of cover up's or maybe it really is a clean car. This will usually depend on the dealer and if his auction agent in japan is a dummy and cannot spot a good car or is only looking for the cheap cars that can be easily fixed up in the UK. A good reputable dealer will have a good reliable agent who knows his beans and only provide the best cars, but as always there are some unscrupulous dealers will buy cheap imports so do up and flip for top money. Please note, there are many very good dealers, but there are also a few bad apples in the applecart In the past I have purchased a number of imports. I am not an expert by any means but I have picked up enough things I would need to be looking for when buying a Japanese grey import, and here is a list of things i would look out for. Note: even though this list is quite extensive, buying a Jap import is as much work as buying a used car but just requires some additional research on it's past. Don't let it put you off because these cars can be a real pleasure to own and practicality side of the car is amazing. So don't be put off. The Car Exterior: Check all the panels for any paint discolouration, dents, scratches, swirl marks or creases etc. The likelihood that if you have a few of these then the car auction grade would be tops a 3.5 (out of 5) exterior auction grade. A auction grade 4 would be maybe a small tiny scratch, pin dent. a 4.5 Grade is Showroom condition. See my Chart below in the paperwork section. Check sliding doors open and close on their own, sometimes these can play up as they need lubricating. Insist they lubricate and show you them working properly. Usually a simple job but if they are not then can be timely and costly fix if it's got a dodgy cable/belt. But usually it's just dry from being on the ship to the UK for 3-6 months. Silicone Spray along the runners does the trick. Check boot shuts. If a power boot then makes sure all these shut on their own and if it has soft close doors they all pull tight. Check Sunroof open and close, check for rubber cracks Faded Headlights: Bargaining tool as these can be polished clean if they look yellow and faded. A lazy seller won't polish them. Check all light bulbs are working Wheels - Check for bubbling or scrapes. Good bargaining tool. Check for spare tyre under the back of the car Check under the car for dents, scratches, damage or signs of corrosion (cars from the north Japan have a different climate to the south) also check for welds or even new components recently fitted. If the car has been undersealed then ask why that was, is it covering up something?? This is a £200-£300 job which not all sellers want to pay out. Check for zero rust (things like exhausts, hubs, brackets, bolts light surface rust is normal. But you want to see painted body panel with absolute zero rust) check brake disks for lipping around the outer edge (do when brakes are cold) Also check to see if there are any meat on the pads if you can (usually an MOT would pick up on the pads or very badly lipped disks) Tyres - check the depth of the tyre from side to side. important to check the age of the tyre (see pic below 4718, this means 47 denotes the week in the 52 calendar month and 18 denotes the manufacture year) ideally you should look for anything below 5 years old. Also check for winter tyres against summer tyres. Again another bargaining tool. Under the bonnet Check for Zero rust on the painted panels, strut mounts, or anything thats painted. Check for oil or fluid leaks and look for anything split or perished hoses. White powder build up around the end of the hoses can mean a slow coolant leak. Check engine oil and look for golden to dark golden brown oil (black oil is not something an Alphard should have) check under engine oil cap and make sure it is clean check engine coolant is pink / red water and is clean like a good ol' glass of Rose wine! Check Battery terminals and the battery has a fixing mount (check battery does not move about or could cause fire) Also if the battery has a check inspection window, check the battery health Check brake fluid and PS Fluid. Check under car oil sump for leaks Run the engine, should sound silky smooth. There are many sounds that can come from this area so it would be a difficult to explain here. But loud ticking, grinding should be questioned and seek additional advice from a competent mechanic. check for belt sound, squealing, chirping, whining. Interior: Check seats all fold and work and the runners work. Good idea to play around with these to ensure its all tip top. Check for wear and tear on seats. No rips or holes, Fag burns are a bargaining tool. Check mats are all intact, these sometimes get stolen in auction and end up on ebay Check to see if car has been smoked in, Smoking is more common in Japan so sometimes they interior will show. Usually a dealer will cover up the smell with fabreeze. So depending on how bad it is either use as a bargaining tool or put up with it or do not purchase vehicle at all. You will smell it after a while. check seat belts are intact, no rips or stitched belt (usually a proper MOT would pick this up) check for any missing trim pieces (not the end of the world but good bargaining tool) Check Odometer and speedometer has been converted properly to MPH (this is an easy fitting so don't let the dealer get away with not fitting it, because it's a pain without) Check radio has had band expander fitted (not end of the world but good to get it fitted) Check dash buttons work, Ashtray closes properly (these break) and stereo works, including touch screen (yes sat nav will be just a blank screen) Check fog light and button all work (MOT would pick this up anyway, but best check) Check all electric windows check all door locks and all central locking operates as it should. check all interior lights check AC works including rear AC, Alphards have a front and rear AC and check all vent give nice cold air. Could be costly if not. Check windows from inside for ripped tint or scratches (bargaining tool) check electric mirrors (if electric) check electric curtains (if any) check cameras (if any) check CD/DVD (if any) Test Drive Does the car have at least 2 keys that open the doors and start the car? (expensive to replace!) Check to see if the car drives in a straight line and drive straight under slight acceleration (try and finding flat road with little camber) When safe to do so, press brake pedal hard to see if the car wants to pull to one side. Car Should stay in straight line Run car up through gears and ensure it changes gears from 1st to 4 or 5 (depending how many gears it has) and back down with no jolts. Check acceleration, does the car drop a gear relatively smoothly check for knocks on a bumpy road, knocking felt though the steering Check for rear knocking (common issue with rear axle mount bush) When you have come to a stop, check footbrake. try slight acceleration around a bend to check CV joints are not worn or dry check power steering Check not dash warning lights showing. (it's not xmas yet) The Paperwork Checking through the log book to make sure its a fresh import and no previous owners. This is not an issue if you are aware thats there was a previous UK owner. With the reg plate, check to see if there was any advisories or failures on the MOT. Any issues should be shown as fully repaired and no advisories were left for you to sort out. Check the MOT here: https://www.gov.uk/check-mot-history Check that all the import duties on the car have been paid by the dealer or seller. Check the Auction Sheets. Ideally the original auction sheets but if not then a CarVX report will show you this. You need to check that there is not an R in the top right corner of the auction sheet. Any signs of an R grade then you should walk away. However, there has been instances where the original sheets were altered, then photocopied to hide these. Take note on the VIN number, Photograph this as you will need it for your CarVX report. Does the car have any past history paperwork, rare but I have seen past documents lovingly packed in the car service book. A testament to a good previous owner. This also verifies the past mileage and work. Some cars come with service stickers inside the door pillar or under the bonnet can give you an indication of past servicing and when it was last serviced. (beware, some dates may be shown in the Japanese calendar and not a Western calendar) So always check to see if these are on the car at all. Does the car have any outstanding recalls. Yes even a 15 year old car can be recalled. Toyota will repair them as well, but there is a process for this shown on the club forums. Below is a chart of auction grades Auction Grades S or 6 – Brand New 5 – As new but used 4.5 – As above with the most minor of blemishes 4 – Excellent Condition 3.5 – Minor Marks and Blemishes 3 – Noticeable/Heavy marks and Blemishes 2 – Poor condition 1/0/-1 – Very Poor condition OR modified (and quite possibly in excellent condition) R/RA – Accident Damaged/Repaired Vehicle The Japanese History I would be looking at getting a CarVX report before purchasing car, you can put down a returnable deposit with the dealer and if after all your research the car comes back with a bad report, then you can get your deposit back. You need to negotiate this with the dealer or take the risk and hope the car does not sell in the meantime. Some dealers offer certified mileage guarantee. This is all very well but highly recommend doing your own homework, the CarVX report will give you all the information you need (apart from service history) and show you all the auctions your car has been in, the photos of the vehicle, Auction sheets and inspections throughout it's life. A vehicle inspection (shaken or JCI inspection) is a compulsory inspection for all vehicles on the road in Japan that must be conducted every 2 years. Also the report will show you Title problems Vehicle registration Accidents / Repairs Flood damage Odometer problems Airbag deployment Recalls Safety rating Detailed technical data Average market price Manufactured date You can see an example report before purchasing. How to get the report: CAR VX - Japan’s First Vehicle History Reports Service Disclaimer: Please note, the club does get a small commission for each report sold. Insuring Your Alphard We have made a list of Insurers who will insure Alphards and Vellfires. Take a look here Tip: I have seen many owners who claim they have a 7 Seater Alphard and really it's an 8 seater. Once easy way to tell is if the car has 3 seats in the centre row then its an 8 Seater. The very rear row is actually a 3 seater, hard to believe but it is. I would also like to note that these owners also insured their car as a 7 seater when really it should be 8. Tricky if it came to an insrance claim, so please ensure that the car is registered with insurance and DVLA properly. Final note: You should seek professional advice from a competent mechanic when viewing a car. The article above are just tips what you could be looking out for. This is not advice and you should only use this tips when looking to buy a car at your own risk. I cannot be held responsible for any damage or losses caused. Basically, please don't come to me if you get it wrong. Thanks2 points
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Sleeping arrangements in rear conversion
Hi Mark, Here's some photos showing the wedge pillows in place, self inflating camping mat on top, plus the laundry bag which fit the wedge pillows perfectly. Note, you'll see a gap between the thick end of the wedge and the seat back, we sleep with our heads at the back end, it's only our legs lying on that bit, so very little weight pressing down and with a good self inflating camping mat on top it feels pretty flat to me, and believe me, I'm a fussy sleeper! Just for your reference, I'm 6'1".2 points
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Can my Touch Screen Audio by tranlslated to english?
The answer unfortunately is no. However, there is an option to have Apple car play or Android Audio installed without affecting any of your original audio system and can be installed by Ben Hau (no affiliation to The Alphard Club) Below is a video showing how this can be done. Another option is to have a new audio system replaced which can be down from around £300 which will mean a new head unit with the latest Apple or Android Software with Maps etc.2 points
