GM Service Manual Online
For 1990-2009 cars only

Power Windows Inoperative Rear

Step

Action

Yes

No

1

Did you review the Power Windows Description and the Power Windows Circuit Description operation and perform the necessary inspections?

Go to Step 2

Go to Symptoms - Doors

2

Verify that the rear power windows are inoperative.

Are both rear power windows inoperative?

Go to Step 3

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

3

Repair the open in the BLU/WHT wire between S244 and S310. Refer to Wiring Repairs in Wiring Systems.

Is the repair complete?

Go to Step 4

--

4

Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 3