Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Automatic Day-Night Mirrors Schematics | |||
1 | Did you review the Automatic Day-Night Mirror system operation and perform the necessary inspections? | Go to Step 2 | |
2 |
Does the temperature display show a temperature reading? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 |
Does the temperature display show OC? | Go to Step 5 | Go to Step 4 |
4 | Test the signal circuit of the ambient air temperature sensor for a short to ground. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 9 | Go to Step 6 |
5 | Inspect for a poor connection at the harness connector of the ambient air temperature sensor. 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 9 | Go to Step 7 |
6 | Inspect for a poor connection at the harness connector of the inside 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 9 | Go to Step 8 |
7 | Replace the ambient air temperature sensor. Refer to Ambient Air Temperature Sensor Replacement . Did you complete the replacement? | Go to Step 9 | -- |
8 |
Important: Perform the Compass Calibration and Variance procedure for the inside rearview mirror with compass. Replace the inside rearview mirror. Refer to Inside Rearview Mirror Replacement . Did you complete the replacement? | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
