Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you perform the Power Door Systems Diagnostic System Check? | -- | Go to Step 2 | |
2 | Verify that the heated mirrors are always on. Do the heated mirrors operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Remove the rear defogger relay. Does the heated mirror remain ON? | -- | Go to Step 4 | Go to Step 5 |
4 | Repair the short to B+ in CKT 2267 (ORN). Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 9 | -- |
5 |
Does the test lamp illuminate? | -- | Go to Step 7 | Go to Step 6 |
6 | Replace the rear defogger relay. Did you complete the repair? | -- | Go to Step 9 | -- |
7 | Test CKT 193 (WHT) for a short to ground. Repair as necessary. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you locate and repair a short to ground? | -- | Go to Step 9 | Go to Step 8 |
8 | Replace the heater and A/C controller. Did you complete the repair? | -- | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you find and correct the condition? | -- | System OK | Go to Step 3 |
