Power Mirrors Inoperative
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.
Power Mirrors Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Door Control Module Schematics Connector End View Reference: Power Door Systems Connector End Views |
|||
| 1 | Did you perform the Door Systems Diagnostic System Check? | Go to Step 2 | Go to Diagnostic System Check - Door Systems |
| 2 | Verify that the power mirrors inoperative fault is present. Does the power mirrors system operate normally? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 | Are both mirrors inoperative, or do both mirrors have an inoperative direction? | Go to Step 4 | Go to Step 5 |
| 4 |
|
Go to Step 8 | Go to Step 13 |
| 5 | Is the driver mirror inoperative? | Go to Step 6 | Go to Step 7 |
| 6 |
|
Go to Step 9 | Go to Step 10 |
| 7 |
|
Go to Step 11 | Go to Step 12 |
| 8 | Test the appropriate mirror switch signal circuit for a short to voltage or an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 14 |
| 9 | Test the LH mirror select switch signal circuit for a short to voltage or an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 14 |
| 10 | Test the appropriate left mirror motor control circuit(s) for an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 15 |
| 11 | Test the RH mirror select switch signal circuit for a short to voltage or an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 14 |
| 12 | Test the appropriate right mirror motor control circuit(s) for an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 21 | Go to Step 16 |
| 13 | Inspect for poor connections at the harness connector of the driver door module. 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 21 | Go to Step 17 |
| 14 | Inspect for poor connections at the harness connector of the driver door 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 21 | Go to Step 18 |
| 15 | Inspect for poor connections at the harness connector of the appropriate driver outside rearview mirror. 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 21 | Go to Step 19 |
| 16 | Inspect for poor connections at the harness connector of the appropriate passenger outside rearview mirror. 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 21 | Go to Step 20 |
| 17 | Replace the appropriate door module. Refer to Door Control Module Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 18 | Replace the driver door switch. Refer to Front Door Switch Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 19 | Replace the driver outside rearview mirror. Refer to Mirror Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 20 | Replace the passenger outside rearview mirror. Refer to Mirror Replacement . Did you complete the replacement? |
Go to Step 21 | - |
| 21 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |