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(3) Switch ignition ON position. Pin 13 in door harness connector at the window • If the test light illuminates, the wiring circuit between the battery and switch is OK. • If the lamp does not illuminate, first check the 25 amp circuit breaker attached to the electrical dis- VENT WINDOW MOTOR DIAGNOSIS AND TESTING VENT WINDOW MOTOR If the power vent window motor is receiving proper current and ground and does not operate proceed (1) Remove D-pillar trim panel necessary to gain access to power vent window motor wire connector, D-PILLAR TRIM PANEL - REMOVAL). (2) Disconnect power vent window motor wire con- nector from body harness. (3) Using two jumper wires, connect one to a bat- tery (+) source and the other to a good ground (-). (4) Connect the Negative (-) jumper probe to one of the motor connector terminals. (5) Momentarily touch the Positive (+) jumper probe to the other motor connector terminal. When positive probe is connected the motor should rotate in one direction to either move window open or Reverse jumper probes at the motor connector ter- minals and window should now move in opposite If window moved completely open or closed, reverse the jumper probes and cycle window to the opposite If motor grunts and does not move, verify that crank system is not binding. REMOVAL (1) Disconnect and isolate the battery negative cable. (2) Remove D-pillar trim panel. (Refer to 23 - BODY/INTERIOR/LEFT D-PILLAR TRIM PANEL - (3) Disconnect wire connector from power vent motor. (4) Using a flat bladed tool, carefully lift the circu- lar actuator link tab. Remove link from window ball (5) Remove bolts holding power vent motor to D-pillar (Fig. 1). (6) Remove power vent motor. INSTALLATION (1) Obtain new vent window motor. window ball socket. Using a soft rubber mallet, push (3) Install bolts holding power vent motor to D-pil- lar. (4) Reconnect wire connector to power vent motor. tion. (7) Install D-pillar trim panel. WINDOW MOTOR REMOVAL The window motor is incorporated into the window regulator assembly. If the window motor requires Fig. 1 VENT WINDOW MOTOR 1 - VENT WINDOW MOTOR RS POWER WINDOWS 8N - 69 POWER WINDOWS (Continued) |