light NISSAN TEANA 2008 Service Manual

INSUFFICIENT HEATING
HAC-233
< SYMPTOM DIAGNOSIS >[WITH 7 INCH DISPLAY]
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YES >> GO TO 8.
NO >> Repair or replace parts according to the inspection results.
8.CHECK TEMPERATURE OF HEATER HOSE
1. Check the temperature of inlet hose and outlet hose of heater core.
2. Check that the inlet side of heater core is hot and the outlet side is slightly lower than/almost equal to the
inlet side.
CAUTION:
Always perform the temperature inspection in a short period of time because the engine coolant
temperature is very hot.
Is the inspection result normal?
YES >> GO TO 9.
NO >> Replace the heater core after performing the procedures after the cooling system inspection. GO
TO 1.
9.REPLACE HEATER CORE
Replace the heater core. Refer to heater core. Refer to VTL-101, "
Exploded View".
Are the malfunction solved?
YES >> END.
NO >> Perform the procedures again after the cooling system inspection. GO TO 1.

INL-1
DRIVER CONTROLS
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SECTION INL
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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) .....................................................................
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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

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 >
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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".

BCM (BODY CONTROL MODULE)
INL-53
< ECU DIAGNOSIS >
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ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference ValueINFOID:0000000003959702
VALUES ON THE DIAGNOSIS TOOL
CONSULT-III MONITOR ITEM
Monitor Item Condition Value/Status
FR WIPER HIOther than front wiper switch HI Off
Front wiper switch HI On
FR WIPER LOWOther than front wiper switch LO Off
Front wiper switch LO On
FR WASHER SWFront washer switch OFF Off
Front washer switch ON On
FR WIPER INTOther than front wiper switch INT Off
Front wiper switch INT On
FR WIPER STOPFront wiper is not in STOP position Off
Front wiper is in STOP position On
INT VOLUME Wiper intermittent dial is in a dial position 1 - 7 Wiper intermittent dial position
TURN SIGNAL ROther than turn signal switch RH Off
Turn signal switch RH On
TURN SIGNAL LOther than turn signal switch LH Off
Turn signal switch LH On
TAIL LAMP SWOther than lighting switch 1ST and 2ND Off
Lighting switch 1ST or 2ND On
HI BEAM SWOther than lighting switch HI Off
Lighting switch HI On
HEAD LAMP SW 1Other than lighting switch 2ND Off
Lighting switch 2ND On
HEAD LAMP SW 2Other than lighting switch 2ND Off
Lighting switch 2ND On
PA S S I N G S WOther than lighting switch PASS Off
Lighting switch PASS On
AUTO LIGHT SWOther than lighting switch AUTO Off
Lighting switch AUTO On
FR FOG SWFront fog lamp switch OFF Off
Front fog lamp switch ON On
RR FOG SWRear fog lamp switch OFF Off
Rear fog lamp switch ON On
DOOR SW-DRDriver door closed Off
Driver door opened On
DOOR SW-ASPassenger door closed Off
Passenger door opened On
DOOR SW-RRRear RH door closed Off
Rear RH door opened On

BCM (BODY CONTROL MODULE)
INL-67
< ECU DIAGNOSIS >
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88
(R/G)GroundCombination switch
INPUT 3InputCombination
switchAll switch OFF
(Wiper intermittent dial 4)
1.4 V
Lighting switch HI
(Wiper intermittent dial 4)
1.3 V
Lighting switch 2ND
(Wiper intermittent dial 4)
1.3 V
Any of the conditions be-
low with all switch OFF
 Wiper intermittent dial
1
 Wiper intermittent dial
2
 Wiper intermittent dial
3
1.3 V
89
(BR)GroundPush-button ignition
switch (push switch)InputPush-button igni-
tion switch (push
switch)Pressed 0 V
Not pressed Battery voltage
90
(P)Ground CAN-LInput/
Output——
91
(L)Ground CAN-HInput/
Output——
92
(R/L)Ground Key slot illumination OutputKey slot illumina-
tionOFF Battery voltage
Blinking
6.5 V
ON 0 V Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0041GB
JPMIA0036GB
JPMIA0037GB
JPMIA0040GB
JPMIA0015GB

INL-70
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
108
(P/B)GroundCombination switch
INPUT 4InputCombination
switchAll switch OFF
(Wiper intermittent dial 4)
1.4 V
Lighting switch AUTO
(Wiper intermittent dial 4)
1.3 V
Lighting switch 1ST
(Wiper intermittent dial 4)
1.3 V
Any of the conditions be-
low with all switch OFF
 Wiper intermittent dial
1
 Wiper intermittent dial
5
 Wiper intermittent dial
6
1.3 V Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0041GB
JPMIA0038GB
JPMIA0036GB
JPMIA0039GB

BCM (BODY CONTROL MODULE)
INL-71
< ECU DIAGNOSIS >
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(R/B)GroundCombination switch
INPUT 2InputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF
1.4 V
Lighting switch PASS
1.3 V
Lighting switch 2ND
1.3 V
Front wiper switch INT
1.3 V
Front wiper switch HI
1.3 V
11 0
(G/O)Ground Hazard switch Input Hazard switchON 0 V
OFF
1.1 V Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0041GB
JPMIA0037GB
JPMIA0036GB
JPMIA0038GB
JPMIA0040GB
JPMIA0012GB

INL-74
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
141
(L/O)Ground Security indicator Output Security indicatorON 0 V
Blinking
11 . 3 V
OFF Battery voltage
142
(LG/B)GroundCombination switch
OUTPUT 5OutputCombination
switch
(Wiper intermit-
tent dial 4)All switch OFF 0 V
Lighting switch 1ST
10.7 V Lighting switch HI
Lighting switch 2ND
Turn signal switch RH
143
(L/W)GroundCombination switch
OUTPUT 1OutputCombination
switchAll switch OFF
(Wiper intermittent dial 4)0 V
Front wiper switch HI
(Wiper intermittent dial 4)
10.7 V Any of the conditions be-
low with all switch OFF
 Wiper intermittent dial
1
 Wiper intermittent dial
2
 Wiper intermittent dial
3
 Wiper intermittent dial
6
 Wiper intermittent dial
7
144
(G/B)GroundCombination switch
OUTPUT 2OutputCombination
switchAll switch OFF
(Wiper intermittent dial 4)0 V
Front washer switch ON
(Wiper intermittent dial 4)
10.7 V Any of the conditions be-
low with all switch OFF
 Wiper intermittent dial
1
 Wiper intermittent dial
5
 Wiper intermittent dial
6 Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JPMIA0014GB
JPMIA0031GB
JPMIA0032GB
JPMIA0033GB