Nissan Frontier D40. Manual - part 761

HRN-4

< COMPONENT DIAGNOSIS >

HORN

ABLIA1899GB

HORN

HRN-5

< ON-VEHICLE REPAIR >

C

D

E

F

G

H

I

J

K

M

A

B

HRN

N

O

P

ON-VEHICLE REPAIR

HORN

Removal and Installation

INFOID:0000000005274803

Horn (Single)

Removal

1.

Disconnect horn connectors.

2.

Remove horn bolt and remove horn from vehicle.

Installation

Installation is in the reverse order of removal.

Horn (Dual)

Removal

1.

Remove horn bolt (1).

2.

Disconnect horn connector (2).

3.

Remove horn.

Installation

Installation is in the reverse order of removal.

LKIA0546E

ALKIA1851ZZ

INL-1

DRIVER CONTROLS

C

D

E

F

G

H

I

J

K

M

SECTION 

INL

A

B

INL

N

O

P

CONTENTS

INTERIOR LIGHTING SYSTEM

WITH POWER DOOR LOCKS

BASIC INSPECTION  ....................................

3

DIAGNOSIS AND REPAIR WORKFLOW  ..........

3

Work Flow  .................................................................

3

FUNCTION DIAGNOSIS ...............................

6

INTERIOR ROOM LAMP CONTROL SYSTEM 

.....

6

System Diagram ........................................................

6

System Description  ...................................................

6

Component Parts Location ........................................

7

Component Description .............................................

8

ILLUMINATION CONTROL SYSTEM .................

9

System Diagram ........................................................

9

System Description  ...................................................

9

Component Parts Location ......................................

10

Component Description ...........................................

10

DIAGNOSIS SYSTEM (BCM)  ............................

11

COMMON ITEM  .........................................................

11

COMMON ITEM : CONSULT-III Function (BCM - 
COMMON ITEM) .....................................................

11

INT LAMP  ..................................................................

11

INT LAMP : CONSULT-III Function (BCM - INT 
LAMP) .....................................................................

12

BATTERY SAVER  .....................................................

13

BATTERY SAVER : CONSULT-III Function (BCM 
- BATTERY SAVER)  ...............................................

13

COMPONENT DIAGNOSIS  .........................

15

POWER SUPPLY AND GROUND CIRCUIT ......

15

BCM ...........................................................................

15

BCM : Diagnosis Procedure  ....................................

15

BATTERY SAVER OUTPUT/POWER SUP-
PLY CIRCUIT  ....................................................

17

Description ...............................................................

17

Component Function Check  ....................................

17

Diagnosis Procedure  ...............................................

17

INTERIOR ROOM LAMP CONTROL CIRCUIT 

...

19

Description ...............................................................

19

Component Function Check  ....................................

19

Diagnosis Procedure  ...............................................

19

CARGO LAMP CONTROL CIRCUIT ................

21

Description ...............................................................

21

Diagnosis Procedure  ...............................................

21

Component Inspection .............................................

23

IGNITION KEYHOLE ILLUMINATION CON-
TROL CIRCUIT  .................................................

24

Description ...............................................................

24

Component Function Check  ....................................

24

Diagnosis Procedure  ...............................................

24

INTERIOR ROOM LAMP CONTROL SYSTEM 

...

26

Wiring Diagram ........................................................

26

ILLUMINATION .................................................

38

Wiring Diagram ........................................................

38

ECU DIAGNOSIS .........................................

47

BCM (BODY CONTROL MODULE)  .................

47

Reference Value ......................................................

47

Terminal Layout .......................................................

50

Physical Values  .......................................................

50

Wiring Diagram ........................................................

56

Fail Safe ..................................................................

59

DTC Inspection Priority Chart ...............................

60

DTC Index ...............................................................

60

SYMPTOM DIAGNOSIS  ..............................

62

INL-2

INTERIOR LIGHTING SYSTEM SYMPTOMS ...

62

Symptom Table  ......................................................

62

PRECAUTION .............................................

63

PRECAUTIONS  .................................................

63

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................

63

General precautions for service operations  ............

63

ON-VEHICLE REPAIR ................................

64

INTERIOR ROOM LAMP  ...................................

64

Removal and Installation  ........................................

64

ILLUMINATION ..................................................

67

Removal and Installation  ........................................

67

SERVICE DATA AND SPECIFICATIONS 
(SDS) ...........................................................

68

BULB SPECIFICATIONS  ..................................

68

Interior Lamp/Illumination  .......................................

68

WITHOUT POWER DOOR LOCKS

BASIC INSPECTION ...................................

69

DIAGNOSIS AND REPAIR WORKFLOW  .........

69

Work Flow ...............................................................

69

FUNCTION DIAGNOSIS  .............................

72

INTERIOR ROOM LAMP  ...................................

72

System Diagram  .....................................................

72

System Description .................................................

72

Component Parts Location  .....................................

73

Component Description  ..........................................

73

ILLUMINATION CONTROL SYSTEM  ...............

75

System Diagram  .....................................................

75

System Description .................................................

75

Component Parts Location  .....................................

76

Component Description  ..........................................

76

DIAGNOSIS SYSTEM (BCM)  ............................

77

COMMON ITEM  ........................................................

77

COMMON ITEM : CONSULT-III Function (BCM - 
COMMON ITEM)  ....................................................

77

INT LAMP ..................................................................

77

INT LAMP : CONSULT-III Function (BCM - INT 
LAMP) .....................................................................

78

COMPONENT DIAGNOSIS  .......................

80

INTERIOR ROOM LAMP ...................................

80

Diagnosis Procedure ...............................................

80

Component Inspection (Door Switch)  .....................

81

CARGO LAMP CONTROL CIRCUIT  ................

82

Description ..............................................................

82

Diagnosis Procedure ...............................................

82

Component Inspection  ............................................

84

INTERIOR ROOM LAMP ...................................

85

Wiring Diagram  .......................................................

85

ILLUMINATION .................................................

93

Wiring Diagram  .......................................................

93

ECU DIAGNOSIS  ......................................

102

BCM (BODY CONTROL MODULE)  .................

102

Reference Value  ...................................................

102

Terminal Layout  ....................................................

105

Physical Values .....................................................

105

Wiring Diagram  .....................................................

111

Fail Safe ...............................................................

114

DTC Inspection Priority Chart .............................

115

DTC Index ............................................................

115

SYMPTOM DIAGNOSIS  ...........................

117

INTERIOR LIGHTING SYSTEM SYMPTOMS ..

117

Symptom Table .....................................................

117

PRECAUTION ...........................................

118

PRECAUTIONS  ................................................

118

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

118

General precautions for service operations  ..........

118

ON-VEHICLE REPAIR  ..............................

119

INTERIOR ROOM LAMP ..................................

119

Removal and Installation .......................................

119

ILLUMINATION ................................................

122

Removal and Installation .......................................

122

SERVICE DATA AND SPECIFICATIONS 
(SDS) .........................................................

123

BULB SPECIFICATIONS .................................

123

Interior Lamp/Illumination ......................................

123