Reverse NISSAN TEANA 2003 Service Manual

INSTRUMENT PANEL ASSEMBLY
IP-21
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5. Remove screws, and then remove pocket.
Assembly
Assemble in the reverse order of disassembly.
CLUSTER LID D
Disassembly
1. Remove screws, and then remove instrument upper box.
2. Disconnect pawls, and then remove center ventilator grille. Refer to ATC-126, "
Removal of Center Ventila-
tor Grilles" .
Assembly
Assemble in the reverse order of disassembly.
PIIB0640E
1. Screw 2. Instrument upper box 3. Center ventilator grille
4. Cluster lid D
PIIB0603E

LAN-8
[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS

Symptom When Error Occurs in CAN Communication SystemBKS0040U
In CAN communication system, multiple units mutually transmit and receive signals. Each unit cannot transmit
and receive signals if any error occurs on CAN communication line. Under this condition, multiple control units
related to the root cause malfunction or go into fail-safe mode.
ERROR EXAMPLE
NOTE:

Each vehicle differs in symptom of each unit under fail-safe mode and CAN communication line wiring.

Refer to LAN-41, "Abbreviation List" for the unit abbreviation.
Example: TCM branch line open circuit
SKIB8738E
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM Reverse warning chime does not sound.
EPS control unit Normal operation.
Combination meter

Shift position indicator and OD OFF indicator turn OFF.

Warning lamps turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/R Normal operation.

LAN-10
[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS

Example: Main Line Between Data Link Connector and ABS Actuator and Electric Unit (Con-
trol Unit) Open Circuit
SKIB8740E
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM

Reverse warning chime does not sound.

The front wiper moves under continuous operation mode even though the front
wiper switch being in the intermittent position.
EPS control unit The steering effort increases.
Combination meter

The shift position indicator and OD OFF indicator turn OFF.

The speedometer is inoperative.

The odo/trip meter stops.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,

The headlamps (Lo) turn ON.

The cooling fan continues to rotate.

TROUBLE DIAGNOSIS
LAN-11
[CAN FUNDAMENTAL]
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Example: CAN-H, CAN-L Harness Short Circuit
SKIB8741E
Unit name Symptom
ECM

Engine torque limiting is affected, and shift harshness increases.

Engine speed drops.
BCM

Reverse warning chime does not sound.

The front wiper moves under continuous operation mode even though the front
wiper switch being in the intermittent position.

The room lamp does not turn ON.

The engine does not start (if an error or malfunction occurs while turning the igni-
tion switch is OFF.)

The steering lock does not release (if an error or malfunction occurs while turning
the ignition switch is OFF.)
EPS control unit The steering effort increases.
Combination meter

The tachometer and the speedometer do not move.

Warning lamps turn ON.

Indicator lamps do not turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,

The headlamps (Lo) turn ON.

The cooling fan continues to rotate.

LT-36
HEADLAMP - XENON TYPE -

Removal and InstallationBKS001NH
REMOVAL
1. Disconnect negative battery cable or remove circuit fuse.
2. Remove front bumper. Refer to EI-14, "
Removal and Installation" .
3. Remove headlamp mounting bolts (1).
4. Remove plastics bumper bracket, then pull headlamp (2) toward
vehicle front, disconnect connector, and remove headlamp.
INSTALLATION
Note the following, and installation is the reverse order of removal.
NOTE:
After installation, perform aiming adjustment. Refer to LT- 3 3 , "
Aiming Adjustment" .
PKIC9215J
Headlamp mounting bolt : 5.1 N·m (0.52 kg-m, 45 in-lb)

HEADLAMP - XENON TYPE -
LT-37
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Disassembly and AssemblyBKS001NI
DISASSEMBLY
1. Turn plastic cap counterclockwise and unlock it.
2. Turn xenon bulb socket counterclockwise, and unlock it.
3. Unlock retaining spring, and remove xenon bulb (high/low).
4. Remove HID control unit screws.
5. Disconnect connectors and ground screw from the HID control unit.
6. Remove xenon bulb socket from headlamp housing assembly.
7. Disconnect bending lamp bulb socket.
8. Unlock retaining spring and remove bending lamp bulb.
9. Turn parking lamp bulb socket counterclockwise and unlock it.
10. Remove parking lamp bulb from its socket.
11. Turn front turn signal lamp bulb socket counterclockwise and unlock it.
12. Remove front turn signal lamp bulb from its socket.
ASSEMBLY
Note the following, and assembly is the reverse order of disassembly.
CAUTION:

When HID control unit is removed, reinstall it securely and avoid any looseness.

After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertight-
ness.
1. Retaining spring 2. Parking lamp bulb 3. Parking lamp bulb socket
4. Bending lamp bulb 5. Seal packing 6. Bending lamp bulb socket
7. Plastic cap 8. Front turn signal lamp bulb 9. Front turn signal lamp bulb socket
10. Plastic cap 11. Seal packing 12. Xenon bulb socket (high/low)
13. Xenon bulb (high/low) 14. Ground screw 15. Seal packing
16. HID control unit 17. HID control unit mounting screw 18. Headlamp housing assembly
:N·m (kg-m, in-lb)
: Always replace after every disassembly.
PKIC9270J
HID control unit mounting screw : 3.2 N·m (0.32 kg-m, 28 in-lb)

HEADLAMP - HALOGEN TYPE -
LT-63
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Disassembly and AssemblyBKS001O4
DISASSEMBLY
1. Turn plastic cap counterclockwise and unlock it.
2. Disconnect bulb socket (low).
3. Unlock retaining spring and remove bulb (low).
4. Disconnect bulb socket (high).
5. Unlock retaining spring and remove bulb (high).
6. Turn parking lamp bulb socket counterclockwise and unlock it.
7. Remove parking lamp bulb from its socket.
8. Turn front turn signal lamp bulb socket counterclockwise and unlock it.
9. Remove front turn signal lamp bulb from its socket.
ASSEMBLY
Note the following, and assembly is the reverse order of disassembly.
CAUTION:

After installing bulb, be sure to install plastic cap and bulb socket securely to insure watertight-
ness.
1. Retaining spring 2. Parking lamp bulb 3. Parking lamp bulb socket
4. Bulb (high) 5. Seal packing 6. Bulb socket (high)
7. Plastic cap 8. Front turn signal lamp bulb 9. Front turn signal lamp bulb socket
10. Plastic cap 11. Seal packing 12. Bulb socket (low)
13. Bulb (low) 14. Headlamp housing assembly
PKIC9269J

LT-74
AUTO LIGHT SYSTEM

Removal and Installation for Optical SensorBKS001OK
REMOVAL
1. Remove instrument panel. Refer to IP-10, "INSTRUMENT
PANEL ASSEMBLY" .
2. Disconnect optical sensor connector.
3. Remove optical sensor.
INSTALLATION
Installation is the reverse order of removal.
SKIB0895E

LT-94
ACTIVE AFS

Aiming AdjustmentBKS002FH
Refer to LT- 3 3 , "Aiming Adjustment" .
Bulb ReplacementBKS002FI
Refer to LT- 3 5 , "BENDING LAMP" .
Removal and Installation of AFS Control UnitBKS002FJ
REMOVAL
1. Remove instrument driver lower cover. Refer to IP-11, "Removal and Installation" .
2. Disconnect AFS control unit connector.
3. Remove screw (A).
4. Remove AFS control unit.
INSTALLATION
Installation is the reverse order of removal.
NOTE:
Steering angle sensor adjustment whenever replacing AFS control unit. Refer to LT- 8 2 , "
WORK SUPPORT" .
Removal and Installation of Steering Angle SensorBKS002FK
REMOVAL
1. Remove combination switch (1). Refer to SRS-37, "Removal
and Installation" .
2. Remove screw (A).
3. Remove steering angle sensor (2).
INSTALLATION
Installation is the reverse order of removal.
NOTE:
Steering angle sensor adjustment whenever replacing steering angle sensor. Refer to LT- 8 2 , "
WORK SUP-
PORT" .
PKIC9222J
SKIB7829J

LT-120
HEADLAMP AIMING CONTROL (AUTO)

Removal and Installation of Height SensorBKS002BJ
REMOVAL
1. Turn ignition switch OFF.
2. Disconnect the battery cable from the negative terminal or remove power fuse.
3. Lift-up the vehicle.
4. Disconnect height sensor connector.
5. Remove height sensor linkage mounting nut (A), and remove
height sensor bracket mounting bolts (B).
6. Remove height sensor (1).
INSTALLATION
Installation is the reverse order of removal.
NOTE:
Initialize whenever replacing the height sensor. Refer to LT- 1 0 3 , "
WORK SUPPORT" .
PKIC9223J
Height sensor bracket mounting bolts : 7.0 N·m (0.71 kg-m, 62 ft-lb)
Height sensor linkage mounting nut : 5.5 N·m (0.56 kg-m, 49 ft-lb)