Wiper Always On - Rear
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Wiper Always On - Rear
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Wiper/Washer Schematics Connector End View Reference: Wiper/Washer Connector End Views DEFINITION: Rear wiper is always ON. |
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| 1 | Did you review the Rear Wiper/Washer System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Wiper/Washer Systems |
| 2 |
|
Go to Step 3 | Go to Testing for Intermittent Conditions and Poor Connections |
| 3 |
|
Go to Step 4 | Go to Step 6 |
| 4 |
|
Go to Step 10 | Go to Step 5 |
| 5 | Test the rear window washer switch signal circuit for a short to voltage. Refer to Circuit Testing
and to Wiring Repairs
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 8 |
| 6 | Inspect for poor connections at the rear wiper/washer switch. Refer to Testing for Intermittent Conditions and Poor Connections
and to Connector Repairs
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 7 |
| 7 | Replace the rear wiper/washer switch. Refer to Wiper/Washer Switch Replacement - Rear . Is the repair complete? |
Go to Step 10 | - |
| 8 | Inspect for poor connections at the window wiper module-rear. Refer to Testing for Intermittent Conditions and Poor Connections
and to Connector Repairs
. Did you find and correct the condition? |
Go to Step 10 | Go to Step 9 |
| 9 | Replace the window wiper module-rear. Refer to Wiper Motor Replacement - Rear . Is the repair complete? |
Go to Step 10 | - |
| 10 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |