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Circuit Breaker Operation Test

  1. Unplug power window switch connector. Using fused jumper wire, connect battery voltage to switch connector terminal No. 5. Connect jumper wire from switch connector terminal No. 1 to ground. See Figure. Raise window to fully closed position. Continue to apply voltage. Ensure there is circuit breaker operation within 4-40 seconds.
  2. Reverse jumper jumper wires. Window should begin to go down within 60 seconds. Replace motor assembly if operation is not as specified.
Fig 1: Power Window Motor Connector Terminal ID
G93A83972Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002