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Test A: A Single Power Window Is Inoperative - Driver Front

PINPOINT TEST A: A SINGLE POWER WINDOW IS INOPERATIVE - DRIVER FRONT

Normal Operation
During normal operation, battery voltage is provided to the driver power window motor at all times through circuit 2034 (VT/YE). When the accessory delay relay is active, the driver power window motor receives voltage through circuit 400 (LB/BK). Ground is provided to the driver power window motor through circuit 1205 (BK). Pulling the window control switch up provides voltage to the window motor through circuit 226 (WH/BK) to command the window up. Pressing the window control switch down provides voltage to the window motor through circuit 227 (YE) to command the window down.

This pinpoint test is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- Window motor
- Window control switch
- Smart junction box (SJB)


A1-A4:






A4-A5:






A6-A8:






A9-A11: