Diagnosis Procedure
- CHECK FUSE
Check for blown fuses.
Power source
Fuse No.
Battery (With front door satellite sensor)
6
Battery (Without front door satellite sensor)
11
Ignition switch ACC or ON
19
Ignition switch ON or START
4
Is the inspection result normal?
YES
GO TO 2.
NO
Be sure to eliminate cause of malfunction before installing new fuse.
- CHECK POWER SUPPLY CIRCUIT
Check voltage between combination meter harness connector and ground.
Terminals
Ignition switch position
Voltage
(Approx.)
(+)
(-)
Combination meter
Ground
Connector
Terminal
M53
1
Ground
OFF
Battery voltage
15
ACC
2
ON
Is the inspection result normal?
YES
GO TO 3.
NO
Check harness between combination meter and fuse.
- CHECK GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect combination meter connector.
- Check continuity between combination meter harness connector and ground.
Combination meter
Ground
Continuity
Connector
Terminal
M53
17
Ground
Existed
23
Is the inspection result normal?
YES
INSPECTION END
NO
Repair harness or connector.