5th Bow Full-Latch Switch 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 5TH BOW FULL-LATCH SWITCH SIGNAL
- Start engine.
- Operate soft top switch CLOSE, check voltage between Soft Top Control Unit Connector and ground.
Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: 5th bow full-latch switch is OK.
- NG: GO TO 2.
- CHECK 5TH BOW FULL-LATCH CIRCUIT
- Turn ignition switch OFF.
- Disconnect soft top control unit and soft top lock switch (at 5th bow lock assembly in storage lid) connector.
- Check continuity between Soft Top Control Unit Connector B67 terminal 30 and soft top lock switch connector T205 terminal 3.
- 30 (Y/R) - 3 (Y): Continuity should exist.
- Check continuity between Soft Top Control Unit Connector B67 terminal 30 and ground.
- 30 (Y/R) - Ground: Continuity should not exist.
OK or NG
- OK: GO TO 3.
- NG: Repair or replace harness.
- CHECK 5TH BOW HALF-LATCH SWITCH GROUND CIRCUIT
Check continuity between soft top lock switch connector T205 terminal 4 and ground.
- 4 (B) - Ground: Continuity should exist.
OK or NG
- OK: GO TO 4.
- NG: Repair or replace harness.
- CHECK SOFT TOP CONTROL UNIT OUTPUT SIGNAL
- Connect soft top control unit connector.
- Start engine.
- Check voltage between Soft Top Control Unit Connector B67 terminal 30 and ground.
- 30 (Y/R) - Ground: Approx. 5V
OK or NG
- OK: Replace 5th bow assembly in storage lid.
- NG: Replace soft top control unit.