Heated Mirrors Inoperative
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Heated Mirrors Inoperative
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Outside Mirror Schematics Connector End View Reference: Power Door Systems Connector End Views |
|||
| 1 | Did you review the Outside Mirror Description and Operation? | Go to Step 2 | Go to Symptoms - Doors |
| 2 | Verify that the heated mirrors inoperative fault is present. Do the heated mirrors operate normally? |
Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
| 3 | Does the rear window defogger operate properly? | Go to Step 4 | Go to Symptoms - Stationary Windows in Stationary Windows |
| 4 | Test the heated mirror/rear defog relay coil supply voltage circuit of the appropriate outside rearview mirror for a short to ground or an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 8 | Go to Step 5 |
| 5 | Test the ground circuit of the appropriate outside rearview mirror for an open. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 8 | Go to Step 6 |
| 6 | Inspect for poor connections at the harness connector of the appropriate 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 8 | Go to Step 7 |
| 7 | Replace the appropriate outside rearview mirror. Refer to Mirror Replacement - Power . Did you complete the replacement? |
Go to Step 8 | - |
| 8 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |