Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Driver Information System Schematics | |||
1 | Did you review the Driver Information Center (DIC) Description and Operation? | Go to Step 2 | Go to Driver Information Center (DIC) Description and Operation |
2 | Verify that the compass is inaccurate or that CAL or C is displayed. Does the system operate normally? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Turn the ignition ON, with the engine OFF. Is the compass display blank? | Go to Step 7 | Go to Step 4 |
4 | Is CAL or C displayed? | Go to Step 5 | Go to Step 6 |
5 | Perform the compass calibration procedure. Refer to Electronic Compass Calibration . Does the compass operate properly? | Go to Step 8 | Go to Step 6 |
6 | Perform the compass variance procedure. Refer to Electronic Compass Calibration . Does the compass operate properly? | Go to Step 8 | Go to Step 7 |
7 | Replace the DIC. Refer to Control Module References in Computer/Integrating Systems for replacement, setup, and programming. Did you complete the replacement? | Go to Step 8 | -- |
8 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
