Rear Control Switch Does Not Operate
- CONFIRM STATUS OF REAR CONTROL CANCEL SWITCH
Is rear control cancel switch in the status of cancel?
YES or NO
- YES: After turning on the switch reconfirm the status.
- NO: GO TO 2.
- SELF-DIAGNOSIS MODE OF MULTIFUNCTION SWITCH
- Perform the self-diagnosis mode in the self-diagnosis function. Refer to "MULTIFUNCTION SWITCH SELF-DIAGNOSIS FUNCTION " (Without navigation system), "MULTIFUNCTION SWITCH SELF-DIAGNOSIS FUNCTION "(With navigation system).
- Push rear control switch.
- Beep sound should operate.
OK or NG
- OK: GO TO 12 .
- NG: GO TO 3.
- CHECK POWER SUPPLY CIRCUIT
- Turn ignition switch ON.
- Check voltage between rear control cancel switch harness connector R16 terminal 4 (P/B) and ground.
- 4 - Ground: Battery voltage
Fig 1: Checking Voltage Between Rear Control Cancel Switch Harness Connector R16 Terminal 4 (P/B) And GroundCourtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 4.
- NG: Repair harness or connector.
- CHECK REAR CONTROL CANCEL SWITCH
- Turn ignition switch OFF.
- Disconnect rear control cancel switch connector.
- Check continuity between rear control cancel switch terminals 3 and 4.
- When push "ON": Continuity should exist.
- When push "CANCEL": Continuity should not exist.
OK or NG
- OK: GO TO 5.
- NG: Replace rear control cancel switch.
- CHECK HARNESS
- Disconnect rear control cancel relay connector.
- Check continuity between rear control cancel switch harness connector R16 terminal 3 (G) and rear control cancel relay harness connector B253 terminal 2 (G).
- 3 - 2: Continuity should exist.
- Check continuity between rear control cancel switch harness connector R16 terminal 3 (G) and ground.
- 3 - Ground: Continuity should not exist.
Fig 3: Checking Continuity Between Rear Control Cancel Switch Harness Connector R16 Terminal 3 (G) And Rear Control Cancel Relay Harness Connector B253 Terminal 2 (G)Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 6.
- NG: Repair harness or connector.
- CHECK REAR CONTROL CANCEL RELAY GROUND CIRCUIT
Check continuity rear control cancel relay harness connector B253 terminal 1 (B) and ground.
- 1 - Ground: Continuity should exist.
Fig 4: Checking Continuity Rear Control Cancel Relay Harness Connector B253 Terminal 1 (B) And GroundCourtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 7.
- NG: Repair harness or connector.
- CHECK REAR CONTROL CANCEL RELAY
- Supply 12V current between rear control cancel relay terminals 1 and 2.
- Check continuity between rear control cancel relay terminals 3 and 5.
- 3-5: Continuity should exist.
Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 8.
- NG: Replace rear control cancel relay.
- CHECK POWER SUPPLY CIRCUIT
- Connect rear control cancel switch connector and rear control cancel relay connector.
- Turn ignition switch ON.
- Check voltage between rear control cancel relay harness connector B253 terminal 3 (L/OR) and ground.
- 3 - Ground: Battery voltage
Fig 6: Checking Voltage Between Rear Control Cancel Relay Harness Connector B253 Terminal 3 (L/OR) And GroundCourtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 9.
- NG: Repair harness or connector.
- CHECK HARNESS
- Turn ignition switch OFF.
- Disconnect rear control switch connector and rear control cancel relay connector.
- Check continuity between rear control switch harness connector B502 terminal 1 (L/Y) and rear control cancel relay harness connector B253 terminal 5 (L/Y).
- 1-5: Continuity should exist.
- Check continuity between rear control switch harness connector B502 terminal 1 (L/Y) and ground.
- 1 - Ground: Continuity should not exist.
Fig 7: Checking Continuity Between Rear Control Switch Harness Connector B502 Terminal 1 (L/Y) And Rear Control Cancel Relay Harness Connector B253 Terminal 5 (L/Y)Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 10.
- NG: Repair harness or connector.
- CHECK HARNESS
Check continuity between rear control switch harness connector B502 terminal 12 (B) and ground.
- 12 - Ground: Continuity should exist.
Fig 8: Checking Continuity Between Rear Control Switch Harness Connector B502 Terminal 12 (B) And GroundCourtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 11.
- NG: Repair harness or connector.
- CHECK HARNESS
- Disconnect multifunction switch connector.
- Check continuity between rear control switch harness connector B502 terminal 10 (Y) and multifunction switch harness connector M83 terminal 8 (Y).
- 10 - 8: Continuity should exist.
- Check continuity between rear control switch harness connector B502 terminal 10 (Y) and ground.
- 10 - Ground: Continuity should not exist.
Fig 9: Checking Continuity Between Rear Control Switch Harness Connector B502 Terminal 10 (Y) And Multifunction Switch Harness Connector M83 Terminal 8 (Y)Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
- OK: GO TO 12.
- NG: Repair harness or connector.
- CHECK REAR CONTROL SWITCH SIGNAL
- Connect multifunction switch connector, rear control switch connector, rear control cancel relay connector and rear control cancel switch connector.
- Turn ignition switch ON.
- Check signal between rear control switch harness connector B502 terminal 10 (Y) and ground with CONSULT-II or oscilloscope, when operating the rear control switch.
OK or NG
- OK: Replace multifunction switch.
- NG: Replace rear control switch.