Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the power sunroof system operation and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify that the sunroof is inoperative. Does the sunroof operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Is continuity present? | -- | Go to Step 7 | Go to Step 4 |
4 | Inspect for an open, high resistance or short to ground in the ORN wire between the sunroof module and sunroof control switch. Refer to Circuit Testing in Wiring Systems. | -- | Go to Step 5 | Go to Step 6 |
5 | Repair the open, high resistance or short to ground in the ORN wire. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | Go to Step 8 | -- |
6 | Replace the sunroof control switch. Refer to Driver Information Center Module Replacement in Instrument Panel, Gauges and Console. Is the repair complete? | -- | Go to Step 8 | -- |
7 | Replace the sunroof module. Refer to Power Sunroof Module Replacement . Is the repair complete? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Step 3 |
