Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
1 | Did you review the automatic day/night mirrors circuit description and perform the necessary inspections? | -- | Go to Step 2 | Go to Symptoms |
2 | Verify that the automatic day/night mirrors do not change. Do the automatic day/night mirrors operate normally? | -- | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Does the test lamp illuminate? | -- | Go to Step 4 | Go to Step 5 |
4 | Connect a test lamp between B+ and the inside rear view mirror (automatic day/night mirror) connector cavity 2. Does the test lamp illuminate? | -- | Go to Step 6 | Go to Step 7 |
5 | Locate and repair the open in CKT 341 (BRN) between the inside rear view mirror (automatic day/night mirror) connector and the HVAC 1 fuse. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 8 | -- |
6 | Replace the automatic day/night rear view mirror. Refer to Inside Rearview Mirror Replacement . Did you complete the repair? | -- | Go to Step 8 | -- |
7 | Locate and repair the open in CKT 1850 (BLK) between the inside rear view mirror (automatic day/night mirror) and ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Is the repair compete? | -- | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you find and correct the condition? | -- | System OK | Go to Step 3 |
