diagram NISSAN TEANA 2008 Service Manual

HRN-1
DRIVER CONTROLS
C
DE
F
G H
I
J
K
M
SECTION HRN
A
B
HRN
N
O P
CONTENTS
HORN
COMPONENT DIAGNOSIS ..........................2
HORN ............................................................. .....2
Wiring Diagram - HORN - ................................... ......2
PRECAUTION ...............................................5
PRECAUTIONS .............................................. .....5
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. .....
5
ON-VEHICLE REPAIR ..................................6
HORN .................................................................6
Exploded View ..................................................... .....6
Removal and Installation ..........................................6

HRN-2
< COMPONENT DIAGNOSIS >
HORN
COMPONENT DIAGNOSIS
HORN
Wiring Diagram - HORN -INFOID:0000000003761550
JCLWM1511GB

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
BASIC INSPECTION ....................................3
DIAGNOSIS AND REPAIR WORKFLOW ..........3
Work Flow .................................................................3
FUNCTION DIAGNOSIS ...............................5
INTERIOR ROOM LAMP CONTROL SYSTEM
.....
5
System Diagram ........................................................5
System Description ...................................................5
Component Parts Location ........................................7
Component Description ............................................8
INTERIOR ROOM LAMP BATTERY SAVER
SYSTEM ..............................................................
9
System Diagram ........................................................9
System Description ...................................................9
Component Parts Location ......................................10
Component Description ..........................................10
ILLUMINATION CONTROL SYSTEM ................12
System Diagram ......................................................12
System Description .................................................12
Component Parts Location ......................................13
Component Description ...........................................13
DIAGNOSIS SYSTEM (BCM) ............................14
COMMON ITEM .........................................................14
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
14
INT LAMP ..................................................................15
INT LAMP : CONSULT-III Function (BCM - INT
LAMP) .....................................................................
16
BATTERY SAVER .....................................................17
BATTERY SAVER : CONSULT-III Function (BCM
- BATTERY SAVER) ...............................................
17
COMPONENT DIAGNOSIS .........................19
POWER SUPPLY AND GROUND CIRCUIT ....19
BCM ...........................................................................19
BCM : Diagnosis Procedure ....................................19
INTERIOR ROOM LAMP POWER SUPPLY
CIRCUIT ............................................................
20
Description ...............................................................20
Component Function Check ....................................20
Diagnosis Procedure ...............................................20
INTERIOR ROOM LAMP CONTROL CIRCUIT
...
22
Description ...............................................................22
Component Function Check ....................................22
Diagnosis Procedure ...............................................22
STEP LAMP CIRCUIT .......................................24
Description ...............................................................24
Component Function Check ....................................24
Diagnosis Procedure ...............................................24
TRUNK ROOM LAMP CIRCUIT .......................26
Description ...............................................................26
Component Function Check ....................................26
Diagnosis Procedure ...............................................26
PUSH-BUTTON IGNITION SWITCH ILLUMI-
NATION CIRCUIT .............................................
28
Description ...............................................................28
Component Function Check ....................................28
Diagnosis Procedure ...............................................28
INTERIOR ROOM LAMP CONTROL SYSTEM
...
30
Wiring Diagram - INTERIOR ROOM LAMP - ..........30
ILLUMINATION .................................................39
Wiring Diagram - ILLUMINATION - .........................39
ECU DIAGNOSIS .........................................53

INL-2
BCM (BODY CONTROL MODULE) ..................53
Reference Value .....................................................53
Wiring Diagram - BCM - .........................................76
Fail-safe ..................................................................82
DTC Inspection Priority Chart ..............................84
DTC Index ..............................................................85
SYMPTOM DIAGNOSIS .............................87
INTERIOR LIGHTING SYSTEM SYMPTOMS ...87
Symptom Table ......................................................87
PRECAUTION .............................................88
PRECAUTIONS .................................................88
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
88
ON-VEHICLE REPAIR ................................89
MAP LAMP ........................................................89
Exploded View ........................................................89
Removal and Installation ........................................89
Replacement ..........................................................89
MOOD LAMP .....................................................90
MAP LAMP ................................................................90
MAP LAMP : Exploded View ..................................90
FRONT DOOR GRIP .................................................90
FRONT DOOR GRIP : Exploded View ...................90
FRONT DOOR GRIP : Replacement ......................90
REAR DOOR GRIP ...................................................90
REAR DOOR GRIP : Exploded View .....................91
REAR DOOR GRIP : Replacement ........................91
VANITY MIRROR LAMP ...................................92
Exploded View ........................................................92
Replacement ...........................................................92
ASHTRAY ILLUMINATION ...............................93
Exploded View ........................................................93
Replacement ...........................................................93
GLOVE BOX LAMP ...........................................94
Exploded View ........................................................94
Replacement ...........................................................94
STEP LAMP .......................................................95
Exploded View ........................................................95
Removal and Installation .........................................95
Replacement ...........................................................95
PERSONAL LAMP ............................................96
Exploded View ........................................................96
Removal and Installation .........................................96
Replacement ...........................................................96
TRUNK ROOM LAMP .......................................97
Exploded View ........................................................97
Removal and Installation .........................................97
Replacement ...........................................................97
SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................
98
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
98
Bulb Specifications ..................................................98

INTERIOR ROOM LAMP CONTROL SYSTEM
INL-5
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
INL
N
O
P
FUNCTION DIAGNOSIS
INTERIOR ROOM LAMP CONTROL SYSTEM
System DiagramINFOID:0000000003774539
System DescriptionINFOID:0000000003774540
OUTLINE
• Interior room lamps* are controlled by interior room lamp timer control function of BCM.
*: Map lamp and personal lamp (when map lamp switch is in DOOR position).
 Step lamp is controlled by step lamp control function of BCM.
 Trunk room lamp is controlled by trunk room lamp control function of BCM.
 Push-button ignition switch illumination is controlled by the push-button ignition switch illumination control
function of BCM.
INTERIOR ROOM LAMP TIMER CONTROL
Interior Room Lamp Timer Basic Operation
JSLIA0036GB
JPLIA0093GB

INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
INL-9
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
INL
N
O
P
INTERIOR ROOM LAMP BATTERY SAVER SYSTEM
System DiagramINFOID:0000000003774543
System DescriptionINFOID:0000000003774544
OUTLINE
 Interior room lamp battery saver is controlled by BCM.
 BCM turns applicable lamps OFF depending on the vehicle condition. This function prevents the battery
from over-discharging if the driver neglect turning OFF the any lamps.
Applicable lamps
 Map lamp
 Personal lamp
 Step lamp
 Trunk room lamp
 Vanity mirror lamp
INTERIOR ROOM LAMP BATTERY SAVER FUNCTION
 When the ignition switch is turned OFF, BCM operates the timer for a period of time to cut the interior room
lamp power supply.
 BCM restart the timer when any of the following signals changes while operating the timer.
- Ignition switch status
- Door switch signal (ALL)
- Door lock/unlock signal (Remote keyless entry receiver, each request switch, door lock/unlock switch)
- Trunk room lamp switch signal
- Key switch signal (Key slot)
 BCM provides the interior room lamp power supply continuously when the ignition switch position is other
than OFF.
NOTE:
Each function of interior room lamp battery saver can be set by CONSULT-III. Refer to INL-17, "
BATTERY
SAVER : CONSULT-III Function (BCM - BATTERY SAVER)".
JSLIA0086GB

INL-12
< FUNCTION DIAGNOSIS >
ILLUMINATION CONTROL SYSTEM
ILLUMINATION CONTROL SYSTEM
System DiagramINFOID:0000000003774547
System DescriptionINFOID:0000000003774548
OUTLINE
Each illumination lamp is controlled by each function of BCM and IPDM E/R.
Control by BCM Combination switch reading function
 Headlamp control function
Control by IPDM E/R Relay control function
ILLUMINATION CONTROL
 BCM detects the combination switch condition by the combination switch reading function.
 BCM transmits position light request signal to IPDM E/R and combination meter according to tail lamp ON
condition.
Tail lamp ON condition- Lighting switch 1ST
- Lighting switch 2ND
- Lighting switch AUTO, and the auto light function ON judgment (With auto light system)
 IPDM E/R turns the integrated tail lamp relay ON according to position light request signal. It provides the
power supply to each illumination lamp.
 Combination meter dims the meter illumination according to position light request signal.
JPLIA0333GB

ILLUMINATION CONTROL SYSTEM
INL-13
< FUNCTION DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
INL
N
O
P
Component Parts LocationINFOID:0000000003774549
Component DescriptionINFOID:0000000003774550
1. Combination switch 2. Illumination control switch 3. Combination meter
4. IPDM E/R 5. BCM
A Engine room (LH) B. Behind the combination meter
JPLIA1128ZZ
Part Description
BCM Detects each switch condition by the combination switch reading function.
 Judges the illumination lamp ON/OFF status depending on the vehicle condition.
And then it transmits position light request signal to IPDM E/R and combination
meter (with CAN communication).
IPDM E/RControls the integrated relay according to the request from BCM (with CAN communi-
cation).
Combination meterIlluminates the meter illumination according to the request signal from BCM (with CAN
communication).
Combination switch
(Lighting & turn signal switch)Refer to BCS-8, "
System Diagram".

INL-30
< COMPONENT DIAGNOSIS >
INTERIOR ROOM LAMP CONTROL SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM
Wiring Diagram - INTERIOR ROOM LAMP -INFOID:0000000003774567
JCLWM1476GB

ILLUMINATION
INL-39
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
INL
N
O
P
ILLUMINATION
Wiring Diagram - ILLUMINATION -INFOID:0000000003774568
JCLWM1485GB