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New Inverter Coolant Pump, No Joy

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Duncwarw, May 14, 2024.

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  1. ChapmanF

    ChapmanF Senior Member

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    I don't have the number offhand, but in case nobody else comes around with it and you need to look it up yourself, this post may make it less of a challenge.

    Of course you'd be clicking in Engine Compartment, not Body (which was just for that example).
     
    #21 ChapmanF, May 16, 2024
    Duncwarw likes this.
  2. Duncwarw

    Duncwarw Junior Member

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    The positive wire broke off at the plug when I touched it.
    I jumpered the pump and bled the system. Now to find that plug and go back to the missing ECU problem...
     
    #22 Duncwarw, May 17, 2024
    bisco likes this.
  3. Duncwarw

    Duncwarw Junior Member

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    In an effort to "give back" in the hope that I can help someone else, the Toyota part number for the inverter pump power plug is 90980-11162.

    The stealership sells the plug and wires as three distinct parts ( the plug, the positive wire and negative wire), each wire costs about 10 bucks resulting in about $40 to you.

    The wires are a few inches long with connectors already attached. You just snap them into the plug and connect the other ends to your wiring harness.

    Fwiw, I also bought the parts in one piece from Amazon for , I think $14. Already assembled but lacking the "filling". I'd use silicone sealant or the like. Obviously, I didn't use the Amazon plug (yet) so I can't comment on its quality.
     
    #23 Duncwarw, May 29, 2024
    mr_guy_mann likes this.
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