Nissan Titan. Instruction — part 522

SE-54

< UNIT DISASSEMBLY AND ASSEMBLY >

REAR SEAT

1.

Seatback trim with armrest

2.

Seatback pad with armrest

3.

Seatback trim without armrest

4.

Seatback pad without armrest

5.

Seatback frame without armrest

6.

Seat cushion trim

7.

Seat cushion pad

8.

Seatback striker assembly

9.

Outboard pivot cover

10. Seat cushion release handle

11. Outboard seatback pivot anchor

12. Seat cushion release lever

13. Seat cushion frame

14. Grocery bag hooks

15. Inboard seatback pivot anchor

16. Rear seat bracket

17. Outer inboard hinge cover

18. Inner inboard hinge cover

19. Seatback frame with armrest

20. Arm rest pad and frame

21. Arm rest trim

22. Seatback latch assembly

23. Headrest holder (locked)

24. Headrest

25. Seatback release strap

26. Headrest holder (free)

SEC-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

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SECTION

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CONTENTS

SECURITY CONTROL SYSTEM

BASIC INSPECTION . . . . . . . . .

3

DIAGNOSIS AND REPAIR WORKFLOW . . ..

3

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

3

PRE-INSPECTION FOR DIAGNOSTIC . . . ..

6

Basic Inspection . . . . . . . . . . . . . ....

6

INSPECTION AND ADJUSTMENT . . . . . .

7

ECM RE-COMMUNICATING FUNCTION . . . . ...

7

ECM RE-COMMUNICATING FUNCTION : De-
scription . . . . . . . . . . . . . . . . .....

7

ECM RE-COMMUNICATING FUNCTION : Spe-
cial Repair Requirement . . . . . . . . . . ....

7

SYSTEM DESCRIPTION . . . . . . . ..

8

NVIS (NISSAN VEHICLE IMMOBILIZER SYS-
TEM-NATS) . . . . . . . . . . . . . . .

8

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

8

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

8

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

9

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

10

VEHICLE SECURITY SYSTEM . . . . . . .

11

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

11

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

11

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

12

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

13

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

14

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

14

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

14

IMMU . . . . . . . . . . . . . . . . . . ..

14

IMMU : CONSULT Function (BCM - IMMU) . . ...

15

THEFT ALM . . . . . . . . . . . . . . . ...

15

THEFT ALM : CONSULT Function (BCM - THEFT
ALM) . . . . . . . . . . . . . . . . . .

15

DTC/CIRCUIT DIAGNOSIS . . . . . . .

16

U1000 CAN COMM CIRCUIT . . . . . . ...

16

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

16

DTC Logic . . . . . . . . . . . . . . . .

16

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

16

U1010 CONTROL UNIT (CAN) . . . . . . .

17

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

17

DTC Logic . . . . . . . . . . . . . . . .

17

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

17

Special Repair Requirement . . . . . . . . .

17

B2190, P1614 NATS ANTENNA AMP. . . .

18

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

18

DTC Logic . . . . . . . . . . . . . . . .

18

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

18

B2191, P1615 DIFFERENCE OF KEY . . . .

21

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

21

DTC Logic . . . . . . . . . . . . . . . .

21

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

21

B2192, P1611 ID DISCORD, IMMU-ECM . . .

22

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

22

DTC Logic . . . . . . . . . . . . . . . .

22

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

22

B2193, P1612 CHAIN OF ECM-IMMU . . . ..

24

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

24

DTC Logic . . . . . . . . . . . . . . . .

24

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

24

P1610 LOCK MODE . . . . . . . . . . .

25

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

25

DTC Logic . . . . . . . . . . . . . . . .

25

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

25

POWER SUPPLY AND GROUND CIRCUIT .

26

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

26

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

26

SEC-2

KEY CYLINDER SWITCH . . . . . . . . .

28

KING CAB . . . . . . . . . . . . . . . . .

28

KING CAB : Description . . . . . . . . . . .

28

KING CAB : Component Function Check . . . ...

28

KING CAB : Diagnosis Procedure . . . . . . ..

28

CREW CAB . . . . . . . . . . . . . . . ...

30

CREW CAB : Description . . . . . . . . . ...

30

CREW CAB : Component Function Check . . . .

30

CREW CAB : Diagnosis Procedure . . . . . ....

30

HORN FUNCTION . . . . . . . . . . . .

33

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

33

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

33

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

33

VEHICLE SECURITY INDICATOR . . . . .

35

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

35

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

35

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

35

ECU DIAGNOSIS INFORMATION . . . ..

37

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

37

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

37

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

40

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

40

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

45

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

45

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

46

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . . .

48

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

48

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

49

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

49

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

52

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

53

WIRING DIAGRAM . . . . . . . . .

54

VEHICLE SECURITY SYSTEM . . . . . . .

54

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

54

NVIS . . . . . . . . . . . . . . . . ...

64

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

64

SYMPTOM DIAGNOSIS . . . . . . .

68

VEHICLE SECURITY SYSTEM SYMPTOMS ...

68

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

68

NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS SYMPTOMS . . . . . . . . . . .

69

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

69

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

70

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

70

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

70

REMOVAL AND INSTALLATION . . . ..

71

NATS ANTENNA AMP. . . . . . . . . . .

71

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

71

REMOTE KEYLESS ENTRY RECEIVER . . .

72

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

72

DIAGNOSIS AND REPAIR WORKFLOW

SEC-3

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000009878850

OVERALL SEQUENCE

DETAILED FLOW

ALKIA0538GB