Pinpoint Test E - Left Rear Quarter Glass Inoperative
- With ignition off, disconnect inoperative left rear quarter glass motor connector. Using a jumper wire, connect one terminal on left rear quarter glass motor to battery positive terminal. See Fig 1 .
- Using a jumper wire, connect other terminal on left rear quarter glass motor to battery negative terminal. Reverse jumpers on left rear quarter glass motor. Left rear quarter glass will open or close when battery voltage is applied. When battery voltage is reversed, left rear quarter glass will operate in opposite direction. If left rear quarter glass motor does not operate as specified, replace left rear quarter glass motor. If okay, go to next step.
- With ignition off, disconnect left rear quarter glass window switch. Measure resistance between terminals of left rear quarter glass window switch connector. Refer to the LEFT REAR QUARTER GLASS WINDOW SWITCH RESISTANCES
table. If resistances are okay, go to next step. If NOT, replace left rear quarter glass window switch.LEFT REAR QUARTER GLASS WINDOW SWITCH RESISTANCES
Left Vent Terminal Ohms Open 6-3 Less Than 5 " 5-3 Greater Than 10,000 " 6-4 Greater Than 10,000 " 5-4 Less Than 5 Normal 6-3 Greater Than 10,000 " 5-3 Greater Than 10,000 " 6-4 Less Than 5 " 5-4 Less Than 5 Close 6-3 Greater Than 10,000 " 5-3 Less Than 5 " 6-4 Less Than 5 " 5-4 Greater Than 10,000 - With ignition off, disconnect rear quarter glass window switch connector located on overhead console. With ignition on, measure battery voltage of Orange/Black wire at rear quarter glass window switch connector. If voltage is greater than 10 volts, go to next step. If NOT, repair Orange/Black wire.
- With ignition off, disconnect rear quarter glass window switch connector. Measure resistance of Black wire between rear quarter glass switch connector and ground. If resistance is less than 5 ohms, repair wire(s) between rear quarter glass window switch and left rear quarter glass motor. If NOT, repair Black wire.