Nissan Altima L32. Instruction — part 1212

SE-58

< DISASSEMBLY AND ASSEMBLY >

[SEDAN]

FRONT SEAT

Disassembly

CAUTION:

• During installation, the wire harness clips must be reinstalled in the holes they were originally in. Do

not add additional clips.

NOTE:

If the vehicle has been involved in a collision, the seat must be inspected for damage. Refer to

SR-21, "For

Side and Rollover Collision"

.

1. Remove the front seat assembly. Refer to

SE-51, "Removal and Installation"

2. Remove the front seat finishers and seat outer finisher.
3. Pull up (A) on the seat cushion trim flap (1).
4. Remove two rear clips retaining the seat cushion trim flap,

remove seat cushion assembly.

5. Remove the retainer on the seat cushion frame, then remove the harness connector for the seat heater.
6. After removing the seat cushion trim and pad, remove the hog rings to separate the trim from the pad and

seat cushion heater unit.

Assembly

Assembly is in the reverse order of disassembly.

SEATBACK BOARD

Disassembly

CAUTION:

• During installation, the wire harness clips must be reinstalled in the holes they were originally in. Do

not add additional clips.

NOTE:

If the vehicle has been involved in a collision, the seat must be inspected for damage. Refer to

SR-21, "For

Side and Rollover Collision"

.

1. Slide the seat to forward position.
2. The seatback board is attached to the seat frame with the follow-

ing:

• 2 top clips (A) (must be replaced)

• 2 side hooks (B)

• 2 bottom hooks (C)

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FRONT SEAT

SE-59

< DISASSEMBLY AND ASSEMBLY >

[SEDAN]

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3. Hold the seatback board as shown and push in the side hooks to

release them from the seat back frame.

4. Carefully pull up on the seatback board to release the bottom

hooks.

5. Reach in from the bottom of the seatback board to release the

top clips. Squeeze the clips at the location shown (A) using suit-

able tool.

Assembly

Assembly is in the reverse order of disassembly.

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SE-60

< DISASSEMBLY AND ASSEMBLY >

[SEDAN]

REAR SEAT

REAR SEAT

ARMREST
ARMREST : Exploded View

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ARMREST : Disassembly and Assembly

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Disassembly

1. Fold left seatback forward.
2. Remove the armrest trim panel.
3. Remove armrest bolt and remove the armrest.

Assembly

Assembly is in the reverse order of disassembly.

1.

Right seatback trim and pad

2.

Armrest

3.

Armrest trim panel

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SEC-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

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SECTION

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B

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CONTENTS

SECURITY CONTROL SYSTEM

COUPE

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

10

DIAGNOSIS AND REPAIR WORKFLOW . . .

10

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

10

PRE-INSPECTION FOR DIAGNOSTIC . . . .

13

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

13

Vehicle Security Operation Check . . . . . . ..

13

INSPECTION AND ADJUSTMENT . . . . .

15

ECM RE-COMMUNICATING FUNCTION . . . . .

15

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

15

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

15

FUNCTION DIAGNOSIS . . . . . . . ..

16

INTELLIGENT KEY SYSTEM/ENGINE
START FUNCTION . . . . . . . . . . .

16

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

16

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

16

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

20

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

21

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

22

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

22

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

22

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

24

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

25

VEHICLE SECURITY SYSTEM . . . . . . .

26

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

26

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

26

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

28

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

29

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

30

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

30

COMMON ITEM : Diagnosis Description . . . .

30

COMMON ITEM : CONSULT-III Function . . . ...

30

INTELLIGENT KEY . . . . . . . . . . . . .

31

INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) . . . . . . . . .

31

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

33

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

34

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

34

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

35

COMPONENT DIAGNOSIS . . . . . . .

36

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

36

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

36

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

36

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

36

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

37

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

37

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

37

B2013 ID DISCORD, IMMU-STRG . . . . ...

38

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

38

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

38

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

38

B2014 CHAIN OF STRG-IMMU . . . . . .

39

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

39

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

39

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

39

B2108 STEERING LOCK RELAY . . . . .

42

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

42

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

42

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

42

B2109 STEERING LOCK RELAY . . . . .

43

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

43