Test SH, Mileage Constantly Reads Too High Or Low
- Verifying Condition: Ensure mileage constantly reads too high or low. If mileage constantly reads too high or low, proceed to step 2).
- Checking Speedometer: Check speedometer operation. If speedometer operates correctly, replace instrument cluster. Install door pillar sticker to indicate instrument cluster has been replaced. If speedometer does not operate correctly, check speedometer operation. See TEST SC.