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Battery fan relay location

Discussion in 'Generation 1 Prius Discussion' started by Ed Diggs, Aug 10, 2020.

  1. Ed Diggs

    Ed Diggs Junior Member

    Joined:
    Feb 9, 2017
    1
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    Location:
    Maryland
    Vehicle:
    2016 Prius
    Model:
    Two
    On 2003 Prius I have OBDII code 3077 which indicates battery fan trouble. The fan does not operate in place in the car , but does work on an external 12v source. The fuse is good . Seems to me the problem is in the relay or the wiring. I can’t find the relay. I have a diagram that puts it in the trunk above the left light assembly, it I don’t see anything that looks like a relay there.
    Any suggestions please?