Nissan Sentra. Manual — part 588

HRN-6

< REMOVAL AND INSTALLATION >

HORN

REMOVAL AND INSTALLATION

HORN

Exploded View

INFOID:0000000009756278

HORN

NOTE:

Shown with the front fascia removed for clarity.

Removal and Installation

INFOID:0000000009756279

HORN LOW

Removal

1. Remove the core support cover. Refer to

EXT-23, "Removal and Installation"

.

2. Disconnect the horn low harness connectors.

NOTE:

The harness connector locations prior to removal.

3. Remove the horn nut and the horn low.

Installation

Installation is in the reverse order of removal.

NOTE:

Install the harness connector in the proper locations.

HORN HIGH

Removal

1. Partially remove the RH fender protector. Refer to

EXT-28, "FENDER PROTECTOR : Removal and Instal-

lation - Front Fender Protector"

.

2. Disconnect the horn high harness connectors.

NOTE:

The harness connector locations prior to removal.

3. Remove the horn nut and the horn high.

Installation

Installation is in the reverse order of removal.

1.

Horn high

2.

Horn low

Front

ALLIA1184ZZ

HORN

HRN-7

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

J

K

M

A

B

HRN

N

O

P

NOTE:

Install the harness connector in the proper locations.

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

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

3

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

3

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

3

Precaution for Work . . . . . . . . . . . . ..

3

PREPARATION . . . . . . . . . . .

4

PREPARATION . . . . . . . . . . . . ...

4

Special Service Tools . . . . . . . . . . . ....

4

SYSTEM DESCRIPTION . . . . . . . ..

5

COMPONENT PARTS . . . . . . . . . .

5

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

5

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

6

SYSTEM . . . . . . . . . . . . . . . ..

7

INTERIOR ROOM LAMP CONTROL SYSTEM . . ..

7

INTERIOR ROOM LAMP CONTROL SYSTEM :
System Diagram . . . . . . . . . . . . . ....

7

INTERIOR ROOM LAMP CONTROL SYSTEM :
System Description . . . . . . . . . . . . ...

8

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

9

ILLUMINATION CONTROL SYSTEM : System
Diagram . . . . . . . . . . . . . . . . .....

9

ILLUMINATION CONTROL SYSTEM : System
Description . . . . . . . . . . . . . . . ....

9

DIAGNOSIS SYSTEM (BCM) (WITH INTELLI-
GENT KEY SYSTEM) . . . . . . . . . . .

10

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

10

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

10

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

11

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

11

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

11

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

11

DIAGNOSIS SYSTEM (BCM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . . . . . . . .

13

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

13

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

13

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

14

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

14

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

15

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

15

ECU DIAGNOSIS INFORMATION . . . ..

16

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

16

List of ECU Reference . . . . . . . . . . . .

16

WIRING DIAGRAM . . . . . . . . . ..

17

INTERIOR ROOM LAMP CONTROL SYSTEM

...

17

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

17

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

26

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

26

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

38

DIAGNOSIS AND REPAIR WORKFLOW . .

38

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

38

DTC/CIRCUIT DIAGNOSIS . . . . . . .

41

POWER SUPPLY AND GROUND CIRCUIT .

41

BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) . . . . . . . . . . . .

41

INL-2

BCM (BODY CONTROL SYSTEM) (WITH INTEL-
LIGENT KEY SYSTEM) : Diagnosis Procedure . .

41

BCM (BODY CONTROL SYSTEM) (WITHOUT IN-
TELLIGENT KEY SYSTEM) . . . . . . . . . .

41

BCM (BODY CONTROL SYSTEM) (WITHOUT
INTELLIGENT KEY SYSTEM) : Diagnosis Proce-
dure . . . . . . . . . . . . . . . . . ....

41

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

43

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

43

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

43

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

43

INTERIOR ROOM LAMP CONTROL CIRCUIT

...

45

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

45

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

45

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

45

TRUNK ROOM LAMP CIRCUIT . . . . . .

47

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

47

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

47

PUSH-BUTTON IGNITION SWITCH ILLUMI-
NATION CIRCUIT . . . . . . . . . . . ..

49

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

49

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

49

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

49

SYMPTOM DIAGNOSIS . . . . . . . .

51

INTERIOR LIGHTING SYSTEM SYMPTOMS ...

51

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

51

REMOVAL AND INSTALLATION . . . ..

52

MAP LAMP . . . . . . . . . . . . . .

52

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

52

Bulb Replacement . . . . . . . . . . . . ...

52

VANITY MIRROR LAMP . . . . . . . . ...

53

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

53

Bulb or Lens Replacement . . . . . . . . . ..

53

GLOVE BOX LAMP . . . . . . . . . . ...

54

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

54

Bulb Replacement . . . . . . . . . . . . ...

54

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

55

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

55

Bulb or Lens Replacement . . . . . . . . . ..

55

TRUNK ROOM LAMP . . . . . . . . . ...

56

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

56

Bulb Replacement . . . . . . . . . . . . ...

56

ILLUMINATION CONTROL SWITCH . . . ...

57

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

57

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

58

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

58

Bulb Specifications . . . . . . . . . . . . ..

58