Power Supply And Ground Circuit Inspection

CHECK FUSES
Check for blown combination meter fuses.

Fig 1: Blown Combination Meter Fuses Table
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to WIRING DIAGRAM - METER - .

OK or NG
- OK: GO TO 2.
- NG: If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to POWER DISTRIBUTION .
CHECK POWER SUPPLY CIRCUIT
1. Disconnect combination meter connector.
2. Check voltage between combination meter harness connector terminals and ground.
  
  Fig 2: Terminal Voltage Table
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 3: Checking Voltage Between Combination Meter Harness Connector Terminals And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 3.
- NG: Check the harness for open between combination meter and fuse.
CHECK GROUND CIRCUIT
Check continuity between combination meter harness connector terminals and ground.

Fig 4: Terminal Continuity Table
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 5: Checking Continuity Between Combination Meter Harness Connector Terminals And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
- OK: Inspection End.
- NG: Repair harness or connector.