Wipers Inoperative - All Modes
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Wipers Inoperative - All Modes
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Wiper/Washer System Schematics Connector End View Reference: Wiper/Washer System Connector End Views |
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| 1 | Did you review the Wiper/Washer System Description and Operation and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Wiper/Washer Systems |
| 2 |
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Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 |
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Go to Step 4 | Go to Step 7 |
| 4 |
|
Go to Step 5 | Go to Step 8 |
| 5 |
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Go to Step 10 | Go to Step 6 |
| 6 |
|
Go to Step 11 | Go to Step 9 |
| 7 | Repair the windshield wiper motor accessory voltage supply circuit for an open or short to ground. Refer to Wiring Repairs
or Connector Repairs
in Wiring Systems. Is the repair complete? |
Go to Step 12 | - |
| 8 | Repair the windshield wiper motor ground circuit for an open or high resistance. Refer to Wiring Repairs
or Connector Repairs
in Wiring Systems. Is the repair complete? |
Go to Step 12 | - |
| 9 | Repair the windshield wiper/washer switch accessory voltage supply circuit for an open or short to ground. Refer to Wiring Repairs
or Connector Repairs
in Wiring Systems. Is the repair complete? |
Go to Step 12 | - |
| 10 | Replace the windshield wiper motor. Refer to Wiper Motor Replacement . Is the repair complete? |
Go to Step 12 | - |
| 11 | Replace the windshield wiper/washer switch. Refer to Wipers/Washer Switch Replacement . Is the repair complete? |
Go to Step 12 | - |
| 12 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |