Power Window Inoperative - Driver Door
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Power Window Inoperative - Driver Door
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Power Window Schematics Connector End View Reference: Power Door Systems Connector End Views |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle in Vehicle DTC Information |
| 2 | Verify that the inoperative driver door power window fault is present. Does the driver door power window operate normally? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 | Are the driver door, left rear (LR) and right rear (RR) windows all inoperative? | Go to Power Windows Inoperative - All | Go to Step 4 |
| 4 |
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Go to Step 5 | Go to Step 6 |
| 5 |
|
Go to Step 8 | Go to Step 7 |
| 6 | Test the power window motor left front up control circuit of the driver window motor for an open or a short to ground. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 12 | Go to Step 9 |
| 7 | Test the power window motor left front down control circuit of the driver window motor for an open or a short to ground. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 12 | Go to Step 9 |
| 8 | Inspect for poor connections at the harness connector of the driver window motor. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 12 | Go to Step 10 |
| 9 | Inspect for poor connections at the harness connector of the driver window switch. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 12 | Go to Step 11 |
| 10 | Replace the driver window motor. Refer to Window Regulator Motor Replacement - Front Door . Did you complete the repair? |
Go to Step 12 | - |
| 11 | Replace the driver window switch. Refer to Power Window Switch Replacement . Did you complete the repair? |
Go to Step 12 | - |
| 12 | Operate the system in order to verify the repair. Did you find and correct the condition? |
System OK | Go to Step 2 |