Component Tests and General Diagnostics

Power Supply and Ground Circuit Check [Combination Meter]

Regarding Wiring Diagram information, refer to [Meter: Wiring Diagram] Meter.

1. CHECK FUSES

Check for blown combination meter fuses.






Is the inspection result normal?
YES
GO TO 2
NO
If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.

2. POWER SUPPLY CIRCUIT CHECK

1 Disconnect combination meter connector M24.





2 Check voltage between combination meter harness connector M24 terminals 3, 16 and ground.






Is the inspection result normal?
YES
GO TO 3
NO
Check harness for open between combination meter and fuse.

3. GROUND CIRCUIT CHECK

1 Turn ignition switch OFF.





2 Check continuity between combination meter harness connector M24 terminals 13, 23 and ground.






Is the inspection result normal?
YES
Inspection End.
NO
Check ground harness.