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Hybrid water pump wiring diagram

Loretto
in Alphard Hybrid Club (2002 - 2008)

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I have a problem with the hybrid water coolant pump and it seems there is a dodgy wire or connection as only 2v arrives at the water pump. This causes the vehicle to overheat. Can someone share the wiring diagram?

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    5 hours ago, Loretto said:

    I have a problem with the hybrid water coolant pump and it seems there is a dodgy wire or connection as only 2v arrives at the water pump. This causes the vehicle to overheat. Can someone share the wiring diagram?

    Best i got for you i'm afraid. You might need to run through google translate.

    hisat015.pdf hisat016.pdf

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