Inspection Procedure 3

INSPECTION PROCEDURE 3: The Compass Cannot be Calibrated.

OUTSIDE TEMPERATURE METER ELECTRONIC COMPASS CIRCUIT
Refer to Symptom Procedures.

CIRCUIT OPERATION
Refer to Symptom Procedures.

TECHNICAL DESCRIPTION (COMMENT)
The inside rear view mirror may be defective.

TROUBLE SHOOTING HINTS
Malfunction of the inside rear view mirror.

DIAGNOSIS
Try to calibrate the compass at another location.
1. Move the vehicle to a wide, flat location.
2. Try again to calibrate the compass.

NOTE: If the calibration is correct, the following causes can be assumed.
- Calibration is difficult due to the magnet direction and direction of the vehicle at the start of calibration.
- There is a disturbing magnetic field in the area.

If the calibration is correct, check that the malfunction is eliminated.

If the calibration is incorrect, replace the inside rear view mirror. Then, check that the malfunction is eliminated.