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Rear Passenger Windows

  1. Disconnect window motor harness connector. Apply battery voltage and ground between motor connector terminals No. 1 (Green wire) and No. 3 (Red wire). Motor should operate. To reverse motor direction, reverse polarity of voltage to motor. Replace motor if it does not operate as specified.
  2. Using an ammeter in series with 12-volt source and window motor, monitor amperage as window reaches end of its travel. Continue to apply voltage. In 4-90 seconds, thermistor inside window motor should open and amperage should be less than one amp.
  3. Wait 60 seconds, and then reverse polarity of voltage to motor. Window should travel in opposite direction. With voltage still applied at end of window travel, amperage should decrease to less than one amp within 4-90 seconds. Replace motor if it does not operate as specified.
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