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Home >> GMC >> 1989 >> Jimmy 6.2 C >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Trouble Shooting >> Driver's Window Will Not Work Passenger Side Window Works

Driver's Window Will Not Work Passenger Side Window Works

  1. With ignition in "RUN" or "ACC" position, place master switch in "UP" position. Check for voltage at Dark Blue wire at master switch. If voltage is not present, replace master switch. If okay, go to next step.
  2. With master switch in "UP" position, check for voltage on Dark Blue wire at power window motor. If there is no voltage, find open between switch and motor.
  3. If there is voltage on Dark Blue wire, connect a grounded jumper wire to Brown wire at the motor. If motor runs, find open in ground circuit. If motor does not run, replace power window motor.