Mirrors - Compass Display Inoperative or Inaccurate
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Mirrors - Compass Display Inoperative or Inaccurate
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Inside Rearview Mirror Schematics Connector End View Reference: Master Electrical Component List in Wiring Systems |
|||
| 1 | Did you review the compass operation of the inside rearview mirror and perform the necessary inspections? | Go to Step 2 | Go to Symptoms - Stationary Windows |
| 2 | Does the automatic day-night feature of the inside rearview mirror operate correctly? | Go to Step 3 | Go to Mirrors - Automatic Day-Night Inoperative |
| 3 |
|
Go to Step 4 | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems |
| 4 | Is the compass display totally blank? | Go to Step 8 | Go to Step 5 |
| 5 | Is the letter "C" or "CAL" displayed on the mirror? | Go to Step 6 | Go to Step 7 |
| 6 | Perform the compass calibration procedure. Refer to Compass Calibration and Variance Procedure . Is the compass accurate and operating properly? |
Go to Step 10 | Go to Step 7 |
| 7 | Perform the compass magnetic variation adjustment procedure. Refer to Compass Calibration and Variance Procedure . Is the compass accurate and operating properly? |
Go to Step 10 | Go to Step 8 |
| 8 | Inspect for a poor connection at the harness connector of the inside rearview mirror. Refer to Testing for Intermittent Conditions and Poor Connections
and to Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
Go to Step 10 | Go to Step 9 |
| 9 |
IMPORTANT:
Perform Compass Calibration and Variance Procedure for the inside rearview mirror with compass after replacement. Replace the inside rearview mirror. Refer to Rearview Mirror Replacement .Did you complete the replacement? |
Go to Step 10 | - |
| 10 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 3 |