Hazard Warning Lamp Does Not Operate But Turn Signal Lamp Operate

CHECK BULB
Make sure bulb standard of each turn signal lamp is correct.

OK or NG
1. OK: GO TO 2.
2. NG: Replace bulb.
CHECK HAZARD SWITCH INPUT SIGNAL
With CONSULT-II

Select "BCM" on CONSULT-II. With "FLASHER" data monitor, make sure "HAZARD SW" turns ON-OFF linked with operation of hazard switch.

When hazard switch is ON: HAZARD SW ON position

Fig 1: CONSULT-II Data Monitor Display Screen
Courtesy of NISSAN MOTOR CO., U.S.A.

Without CONSULT-II

Check voltage between BCM harness connector M1 terminal 29 (G/R) and ground.

Fig 2: Voltage Table Of BCM Harness Connector M1 Terminal 29 (G/R) And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 3: Checking Voltage Between BCM Harness Connector M1 Terminal 29 (G/R) And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK: Replace BCM. Refer to "REMOVAL AND INSTALLATION OF BCM ".
2. NG: GO TO 3.
CHECK HAZARD SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and hazard switch connector.
3. Check continuity BCM harness connector M1 terminal 29 (G/R) and hazard switch harness connector M282 terminal 2 (G/R).
  29 (G/R) - 2 (G/R): Continuity should exist.
OK or NG
1. OK: GO TO 4.
2. NG: Repair harness or connector.
  
  Fig 4: Checking Continuity BCM Harness Connector M1 Terminal 29 (G/R) And Hazard Switch Harness Connector M282 Terminal 2 (G/R)
  Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK GROUND
Check continuity hazard switch harness connector M282 terminal 1 (B) and ground.

1 (B) - Ground: Continuity should exist.

OK or NG
1. OK: GO TO 5.
2. NG: Repair harness or connector.
  
  Fig 5: Checking Continuity Hazard Switch Harness Connector M282 Terminal 1 (B) And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK HAZARD SWITCH
1. Disconnect hazard switch connector.
2. Check continuity hazard switch.
  
  Fig 6: Continuity Table Of Hazard Switch
  Courtesy of NISSAN MOTOR CO., U.S.A.
  
  Fig 7: Checking Continuity Hazard Switch
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: Replace BCM if turn signal lamps does not work after setting the connector again. Refer to "REMOVAL AND INSTALLATION OF BCM ".
2. NG: Replace hazard switch.