Daytime Light Control Does Not Operate Properly

With CONSULT-II

1. Select "IPDM E/R" on CONSULT-II, and select "ACTIVE TEST" on "SELECT DIAG MODE" screen.
2. Select "LAMPS" on "SELECT TEST ITEM" screen.
3. Touch "FOG" screen.
4. Make sure front fog lamp operates.

   Front fog lamp should operate  .

Without CONSULT-II

1. Start auto active test. Refer to "Auto Active Test ".
2. Make sure front fog lamp operates.

   Front fog lamp should operate  .

   Fig 1: CONSULT II Display - Active Test

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

OK: GO TO 5.

NG: GO TO 2.

With CONSULT-II

1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH and LH connectors.
3. Select "IPDM E/R" on CONSULT-II, and select "ACTIVE TEST" on "SELECT DIAG MODE" screen.
4. Select "LAMPS" on "SELECT TEST ITEM" screen.
5. Touch "FOG" screen.
6. When front fog lamp is operating, check voltage between front combination lamp RH and LH harness connectors and ground.
   Fig 2: Identifying Voltage Between Front Combination Lamp RH And LH Harness Connectors And Ground

   Courtesy of NISSAN MOTOR CO., U.S.A.
   VOLTAGE REFERENCE CHART
   
   

   (+)			(-)	Voltage
   Front combination lamp connector		Terminal
   RH	E24	1	Ground	Battery voltage
   LH	E41	1

Without CONSULT-II

1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH and LH connectors.
3. Start auto active test. Refer to "Auto Active Test ".
4. When front fog lamp is operating, check voltage between front combination lamp RH and LH harness connectors and ground.
   VOLTAGE REFERENCE CHART
   
   

   (+)			(-)	Voltage
   Front combination lamp connector		Terminal
   RH	E24	1	Ground	Battery voltage
   LH	E41	1

OK or NG 

OK: GO TO 4.

NG: GO TO 3.

1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector E8 terminal 36 and front combination lamp RH harness connector E24 terminal 1.

   36 - 1: Continuity should exist  .

4. Check continuity between IPDM E/R harness connector E8 terminal 37 and front combination lamp LH harness connector E41 terminal 1.

   37 - 1: Continuity should exist  .

   Fig 3: Identifying Continuity Between IPDM E/R E8 Terminal 37 And Front Combination Lamp Lh E41 Terminal 1

   Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

OK: Replace IPDM E/R.

NG: Repair harness or connector.

1. Check continuity between front combination lamp RH harness connector E24 terminal 8 and ground.

   8 - Ground: Continuity should exist  .

2. Check continuity between front combination lamp LH harness connector E41 terminal 8 and ground.

   8 - Ground: Continuity should exist  .

OK or NG 

OK: Check front fog lamp bulbs.

NG: Repair harness or connector.

Fig 4: Identifying Continuity Between Front Combination Lamp LH Harness Connector E41 Terminal 8 And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.

Select "BCM" on CONSULT-II, and self-diagnosis for "BCM".

Displayed results of self-diagnosis 

No malfunction detected: Replace BCM. Refer to "Removal and Installation of BCM ".

CAN communications or CAN system: Check BCM CAN communication system. Refer to "CAN Communication Inspection Using CONSULT-II (Self-Diagnosis) ".

Fig 5: CONSULT-II Screen Display - SELF-DIAG RESULTS

Courtesy of NISSAN MOTOR CO., U.S.A.