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Wiper washer Motor malfunction

Discussion in '1st Gen. Tacomas (1995-2004)' started by 02Tacosteve4x4, Nov 9, 2024.

  1. Nov 9, 2024 at 7:41 AM
    #1
    02Tacosteve4x4

    02Tacosteve4x4 [OP] Member

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    Steve
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    2002 Tacoma 2.7 black base extra cab
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    So my washer motor stopped working I powered it up with a power probe and the motor itself works. There are two wires. when the wiper washer control is not engaged One wire is ground and the other is nothing when the wiper washer control is engaged the wire that was ground seems to be energized with every stroke of the wipers and the other is nothing. Any thoughts on what’s going on?
     
  2. Nov 9, 2024 at 9:52 AM
    #2
    Dm93

    Dm93 Test Don't Guess

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    Predator tube steps, Ranch Hand grill guard, Magnaflow CatBack exhaust, Toyota tool box & bed mat, 2LO Module by @Up2NoGood, Rearview Compass/Temp Mirror, Tune by @JustDSM.
    Pin 2 (Blue) should be Power from the Wiper fuse (20A)

    Pin 1 (Blue/Orange) is Ground from the switch to turn the pump on.
     

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