GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 1998 🢒 Aurora 🢒 Body and Accessories 🢒 Doors 🢒 Power Windows Inoperative from Left Front Switch

Power Windows Inoperative from Left Front Switch Buick

Step

Action

Value(s)

Yes

No

1

Did you perform the Power Windows System Check?

--

Go to Step 2

Go to Power Windows System Check

2
  1. Disconnect the left front door lock/window switch connector.
  2. Place the ignition switch in the RUN position.
  3. Use a J 39200 digital multimeter (DMM) in order to backprobe between the left front door lock/window switch connector terminal N (BRN) and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 3

Go to Step 4

3

Replace the left front door lock/window switch. Refer to Door Lock and Side Window Switch Replacement .

Did you complete the repair?

--

Go to Power Windows System Check

--

4

Repair the open in CKT 141 (BRN). Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Power Windows System Check

--

Power Windows Inoperative from Left Front Switch Oldsmobile

Step

Action

Value(s)

Yes

No

1

Did you perform the Power Windows System Check?

--

Go to Step 2

Go to Power Windows System Check

2
  1. Disconnect the left front power window switch connector.
  2. Place the ignition switch in the RUN position.
  3. Measure the voltage between the left front power window connector terminal K (BRN) and ground.

Is the voltage within the specified range?

10-15 V

Go to Step 3

Go to Step 4

3

Replace the left front power window switch. Refer to Front Side Door Window Switch Replacement .

Did you complete the repair?

--

Go to Power Windows System Check

--

4

Repair an open in CKT 141 (BRN). Refer to Wiring Repairs in Wiring Systems.

Did you complete the repair?

--

Go to Power Windows System Check

--