Indicator Lamp Circuit Check
WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FUSE
- Check 10A fuse [No. 14, located in fuse block (J/B)]NOTE: Refer to "COMPONENT PARTS AND HARNESS CONNECTOR LOCATION ".
OK or NG
- OK: GO TO 3.
- NG: If fuse blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to "POWER SUPPLY ROUTING CIRCUIT ".
- Check 10A fuse [No. 14, located in fuse block (J/B)]
- CHECK INDICATOR LAMP SIGNAL
- Start engine.
- Soft top switch operate, check voltage between Soft Top Control Unit Connector and ground.
Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: Check the condition of the harness and the connector.
- NG - 1: If battery voltage: Replace soft top control unit.
- NG - 2: If 0V: GO TO 3.
- CHECK INDICATOR LAMP CIRCUIT
- Turn ignition switch OFF.
- Disconnect soft top control unit and combination meter connector.
- Check continuity between Soft Top Control Unit Connector B67 terminal 35 and combination meter connector M19 terminal 13.
- 35 (BR) - 13 (G/W): Continuity should exist.
- Check continuity between Soft Top Control Unit Connector B67 terminal 35 and ground.
- 35 (BR) - Ground: Continuity should not exist.
OK or NG
- OK: GO TO 4.
- NG: Repair or replace harness.
- CHECK INDICATOR LAMP POWER SUPPLY
- Turn ignition switch ON.
- Check voltage between combination meter connector M19 terminal 23 and ground.
- 23 (G/Y) - Ground: Battery voltage
OK or NG
- OK: Check the Condition of the Harness and the Connector.
- If OK: Replace combination meter.
- If NG: Repair or replace harness.
- NG: Repair or replace harness.