Nissan Sentra. Manual - part 477

DAYTIME LIGHT SYSTEM INOPERATIVE

EXL-111

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DAYTIME LIGHT SYSTEM INOPERATIVE

Description

INFOID:0000000009757534

The daytime light system is inoperative even though the combination switch (lighting and turn signal switch)

and parking brake switch are in the normal setting, also whenever engine is operating.

Diagnosis Procedure

INFOID:0000000009757535

1.

CHECK DAYTIME LIGHT OPERATION

1. Perform BCM(HEADLAMP) DAYTIME RUNNING LIGHT active test. Refer to 

EXL-19, "HEADLAMP :

CONSULT Function (BCM - HEAD LAMP)"

 (with Intelligent Key system) or 

EXL-22, "HEADLAMP : CON-

SULT Function (BCM - HEAD LAMP)"

 (without Intelligent Key system).

2. Check that the daytime lights turn on.
Is the inspection results normal?

YES

>> Replace BCM. Refer to 

BCS-73, "Removal and Installation"

 (with Intelligent Key system) or 

BCS-

126, "Removal and Installation"

 (without Intelligent Key system).

NO

>> GO TO 2.

2.

CHECK DAYTIME LIGHT RELAY FUSE

1. Turn ignition switch OFF.

2. Check that the following fuse is not blown.

Is the fuse blown?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> GO TO 3.

3.

CHECK DAYTIME LIGHT BULBS

Check the daytime light bulbs are not open.
Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace the bulbs.

4.

PERFORM DAYTIME LIGHT CIRCUIT INSPECTION

Check the daytime light circuit. Refer to 

EXL-92, "Diagnosis Procedure"

.

Is the inspection results normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-30, "Removal and Installation"

 (with Intelligent Key system) or

PCS-58, "Removal and Installation"

 (without Intelligent Key system).

NO

>> Repair or replace the malfunctioning part.

Unit

Fuse No.

Capacity

Daytime light

29

10 A

EXL-112

< SYMPTOM DIAGNOSIS >

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

Description

INFOID:0000000009757536

The headlamps (both sides) do not turn ON in any lighting switch setting.

Diagnosis Procedure

INFOID:0000000009757537

1.

CHECK COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH)

Check the combination switch (lighting and turn signal switch). Refer to 

BCS-72, "Symptom Table"

 (with Intel-

ligent Key system) or 

BCS-125, "Symptom Table"

 (without Intelligent Key system).

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Repair or replace the malfunctioning part.

2.

CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT

CONSULT DATA MONITOR

1. Select HL LO REQ of IPDM E/R DATA MONITOR item.

2. While operating the lighting switch, check the monitor status.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Replace BCM. Refer to 

BCS-73, "Removal and Installation"

 (with Intelligent Key system) or 

BCS-

126, "Removal and Installation"

 (without Intelligent Key system).

3.

HEADLAMP (LO) CIRCUIT INSPECTION

Check the headlamp (LO) circuit. Refer to 

EXL-90, "Diagnosis Procedure"

. 

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-30, "Removal and Installation"

 (with Intelligent Key system) or

PCS-58, "Removal and Installation"

 (without Intelligent Key system).

NO

>> Repair or replace the malfunctioning part.

Monitor item

Condition

Monitor status

HL LO REQ

Lighting switch

2nd

ON

OFF

OFF

PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON

EXL-113

< SYMPTOM DIAGNOSIS >

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PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON

Description

INFOID:0000000009757538

The parking, license plate and tail lamps do not turn ON in with any lighting switch setting.

Diagnosis Procedure

INFOID:0000000009757539

1.

COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION

Check the combination switch (lighting and turn signal switch). Refer to 

BCS-72, "Symptom Table"

 (with Intel-

ligent Key system) or 

BCS-125, "Symptom Table"

 (without Intelligent Key system).

Is the inspection results normal?

YES

>> GO TO 2

NO

>> Repair or replace the malfunctioning part.

2.

CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT

CONSULT DATA MONITOR

1. Select TAIL & CLR REQ of IPDM E/R DATA MONITOR item.

2. While operating the lighting switch, check the monitor status.

Is the inspection results normal?

YES

>> GO TO 3

NO

>> Replace BCM. Refer to 

BCS-73, "Removal and Installation"

 (with Intelligent Key system) or 

BCS-

126, "Removal and Installation"

 (without Intelligent Key system).

3.

PARK LAMP CIRCUIT INSPECTION

Check the parking lamp circuit. Refer to 

EXL-96, "Diagnosis Procedure"

.

Is the inspection results normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-30, "Removal and Installation"

 (with Intelligent Key system) or

PCS-58, "Removal and Installation"

 (without Intelligent Key system).

NO

>> Repair or replace the malfunctioning part.

Monitor item

Condition

Monitor status

TAIL & CLR REQ

Lighting switch

1st

ON

OFF

OFF

EXL-114

< SYMPTOM DIAGNOSIS >

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON

BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON

Description

INFOID:0000000009757540

The front fog lamps do not turn ON in any setting.

Diagnosis Procedure

INFOID:0000000009757541

1.

COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION

Check the combination switch (lighting and turn signal switch). Refer to 

BCS-72, "Symptom Table"

 (with Intel-

ligent Key system) or 

BCS-125, "Symptom Table"

 (without Intelligent Key system).

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Repair or replace the malfunctioning part.

2.

CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT

CONSULT DATA MONITOR

1. Select FR FOG REQ of IPDM E/R DATA MONITOR item.

2. While operating the front fog lamp switch, check the monitor status.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace BCM. Refer to 

BCS-73, "Removal and Installation"

 (with Intelligent Key system) or 

BCS-

126, "Removal and Installation"

 (without Intelligent Key system).

3.

FRONT FOG LAMP CIRCUIT INSPECTION

Check the front fog lamp circuit. Refer to 

EXL-94, "Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Replace IPDM E/R. Refer to 

PCS-30, "Removal and Installation"

 (with Intelligent Key system) or

PCS-58, "Removal and Installation"

 (without Intelligent Key system).

NO

>> Repair or replace the malfunctioning part.

Monitor item

Condition

Monitor status

FR FOG REQ

Front fog lamp switch

(Lighting switch 3rd)

ON

ON

OFF

OFF