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Home >> Toyota >> 1981 >> Pickup Base >> Repair and Diagnosis >> Electrical >> Body Electrical >> Wiper/Washer Systems >> Testing >> Rear Wiper Motor

Rear Wiper Motor

  1. Unplug connector at wiper motor. Use an ohmmeter to check for continuity between motor case and ground. Be sure motor is in park position, then check for continuity between terminals "+ 1", "S" and ground. See  Fig 1  .
    Fig 1: Rear Wiper Motor Terminal Locations for Jumper Wires and Continuity Check
    G09323048Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. With ignition on, voltage should be present at terminal "B". Connect a jumper wire from battery voltage to motor connector terminal "+ 1" to check motor operation.
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