COMBINATION METER : Diagnosis Procedure

1. CHECK FUSE

   Check for blown fuses.

   FUSE REFERENCE
   
   

   Signal name	Fuses No.
   Battery power supply	9
   Ignition signal	3

   Is the inspection result normal? 

   YES: GO TO 2.

   NO: Be sure to eliminate cause of malfunction before installing new fuse.

2. CHECK POWER SUPPLY CIRCUIT

   Check voltage between combination meter harness connector terminal and ground.

   IGNITION SWITCH POSITION CHART
   
   

   Terminals			Ignition switch position
   (+)		(-)
   Combination meter			OFF	ON
   Connector	Terminal
   M34	1	Ground	Battery voltage	Battery voltage
   	2		Approx. 0 V	Battery voltage

   Is the inspection result normal? 

   YES: GO TO 3.

   NO: Check harness between combination meter and fuse.

3. CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.
2. Disconnect combination meter connector.
3. Check continuity between combination meter harness connector terminal and ground.

Is the inspection result normal? 

YES: INSPECTION END

NO: Repair harness or connector.