headlamp NISSAN TEANA 2003 Owner's Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2003, Model line: TEANA, Model: NISSAN TEANA 2003Pages: 3502, PDF Size: 74.56 MB
Page 2479 of 3502
CONSULT-II CHECKING SYSTEM
GI-33
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CONSULT-II CHECKING SYSTEMPFP:00000
DescriptionBAS0007K
CONSULT-II is a hand-held type tester. When it is connected with a diagnostic connector equipped on the
vehicle side, it will communicate with the control unit equipped in the vehicle and then enable various
kinds of diagnostic tests.
Refer to “CONSULT-II Software Operation Manual” for more information.
Function and System Application BAS0007L
x: Applicable
*1:Nissan Anti-Theft System
Nickel Metal Hydride Battery Replacement BAS0007M
CONSULT-II contains a nickel metal hydride battery. When replacing the battery obey the following:
WARNING:
Replace the nickel metal hydride battery with Genuine CONSULT-II battery only. Use of another bat-
tery may present a risk of fire or explosion. The battery may present a fire or chemical burn hazard if
mistreated. Do not recharge, disassemble or dispose of in fire.
Keep the battery out of reach of children and discard used battery conforming to the local regulations.
Diagnostic test
modeFunction
ENGINE
A/T
TRANSMISSION
AIR BAG
METER A/C AMP
IPDM E/R
BCM
ABS
ABS (Including VDC)
INTELLIGENT KEY
NATS
*1
HEADLAMP LEVELIZER
ADAPTIVE LIGHT
AUTO DRIVE POS.
REARVIEW CAMERA
Work supportThis mode enables a technician to adjust some devices faster
and more accurately by following the indications on CONSULT-
II.xxx- - - x - xx - xxxx
Self-diagnostic
resultsSelf-diagnostic results can be read and erased quickly. xxxxxxxxxx x xxx-
Trouble diagnos-
tic recordCurrent self-diagnostic results and all trouble diagnostic
records previously stored can be read.---x------ - ----
Data monitor Input/Output data in the ECU can be read. x x x - x xxxxx - xxxx
CAN diagnosis
support monitorThe condition of CAN communication line can be indicated. x x x - x xxxxx - - xx-
Active testDiagnostic Test Mode in which CONSULT-II drives some actua-
tors apart from the ECUs and also shifts some parameters in a
specified range.x- - - - xxxxx - xxx-
ECU (ECM/TCM)
part numberECU (ECM/TCM) part number can be read. x x x - - - - x x x - x x x x
ECU discrimi-
nated No.Classification number of a replacement ECU can be read to
prevent an incorrect ECU from being installed.---x------ - ----
Function testThis mode can show results of self-diagnosis of ECU with either
“OK” or “NG”. For engines, more practical tests regarding sen-
sors/switches and/or actuators are available.xxxx---xx- - ----
Control unit ini-
tializationAll registered ignition key IDs in NATS components can be ini-
tialized and new IDs can be registered.---------- x ----
DTC work sup-
portThe operating condition to confirm Diagnosis Trouble Codes
can be selected. -x-------- - ----
CALIB data Characteristic information can be read. - - x - ------ - ----
Configuration - - - - - - - x - - - - x - - -
Page 2578 of 3502
IDX-4
ALPHABETICAL INDEX
Electric throttle control actuator (VQ23DE and VQ35DE)
EM-137
Electrical load signal circuit ................ EC-280, EC-670
Electrical unit ..................................................... PG-74
Electrical units location ...................................... PG-67
Electronic ignition (EI) system ............. EC-23, EC-360
EMNT - Wiring diagram ................................... EC-673
ENG SS - Wiring diagram ................................ AT-117
Engine control circuit diagram ............. EC-70, EC-413
Engine control component parts location .......... EC-64,
EC-406
Engine control module (ECM) ............ EC-190, EC-538
Engine control system diagram and chart ........ EC-20,
EC-357
Engine coolant temperature sensor (ECTS) ... EC-131,
EC-474
Engine coolant(QR20DE) ................................. CO-10
Engine coolant(VQ23DE and VQ35DE) ........... CO-34
Engine fail-safe system ........................ EC-59, EC-401
Engine mounting control (Front) ...................... EC-672
Engine oil filter replacement(QR20DE) ............. MA-21
Engine oil filter replacement(VQ23DE and VQ35DE) ...
MA-31
Engine oil precautions .......................................... GI-8
Engine oil replacement(QR20DE) .................... MA-20
Engine oil replacementVQ23DE and VQ35DE . MA-30
Engine oil(QR20DE) ............................................ LU-7
Engine oil(VQ23DE and VQ35DE) .................... LU-19
Engine removal(QR20DE) ................................ EM-77
Engine removal(VQ23DE and VQ35DE) ........ EM-223
Engine trouble diagnoses ................................ EC-394
ETC1 - Wiring diagram ...................... EC-201, EC-556
ETC2 - Wiring diagram ...................... EC-209, EC-564
ETC3 - Wiring diagram ...................... EC-214, EC-569
EVAP canister ...................................... EC-29, EC-369
EVAP canister purge volume control solenoid valve ....
EC-282
, EC-677
EVAP vapor lines inspection ............................. MA-23
EVAP vapor lines inspection(VQ23DE and VQ35DE) ..
MA-34
EVAP vapor lines inspectionVQ23DE and VQ35DE ....
MA-33
Evaporative emission (EVAP) system . EC-27, EC-366
Evaporator ..................................................... ATC-144
Exhaust manifold(QR20DE) ............................. EM-23
Exhaust manifold(VQ23DE and VQ35DE) ..... EM-140
Exhaust system ................................................... EX-2
Exhaust system inspection ..................... EX-2, MA-35
Expansion valve ............................................. ATC-145
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F/FOG - Wiring diagram ................................... LT-129
F/LID - Wiring diagram ....................................... BL-45
F/PUMP - Wiring diagram .................. EC-296, EC-691
Floor trim ............................................................. EI-52
Flow charts ......................................................... GI-24
Fluid temparature sensor (CVT) ...................... CVT-69
Fluids ................................................................ MA-14
Fluorescent leak detector ............................. ATC-146
Fog lamp, front ................................................. LT-126
Freeze frame data .............................. EC-35, EC-376
FRO2 - Wiring diagram ..................... EC-302, EC-309
FRO2B1 - Wiring diagram ................ EC-697, EC-707
FRO2B2 - Wiring diagram ................ EC-699, EC-709
Front bumper ...................................................... EI-14
Front door ............................. BL-119, BL-123, GW-46
Front fog lamp .................................................. LT-126
Front passenger air bag .................................. SRS-39
Front seat belt ...................................................... SB-3
Front seat belt pre-tensioner ..... SB-2, SRS-3, SRS-46
Front side air bag ............................................ SRS-40
Front washer ...................................................... WW-4
Front wiper ......................................................... WW-4
FTS - Wiring diagram ...................................... CVT-70
Fuel cut control (at no load high engine speed) EC-24,
EC-361
Fuel gauge ............................................................ DI-4
Fuel injector and fuel tube(QR20DE) ................ EM-34
Fuel injector and fuel tube(VQ23DE and VQ35DE) ......
EM-155
Fuel lid opener, electric ...................................... BL-44
Fuel line inspection .............................................. FL-3
Fuel line inspection(QR20DE) .......................... MA-20
Fuel line inspectionVQ23DE and VQ35DE ....... MA-30
Fuel pressure check ........................... EC-49, EC-392
Fuel pressure release ......................... EC-49, EC-392
Fuel pump ......................................... EC-295, EC-690
Fuel pump and gauge .......................................... FL-4
Fuel system ......................................................... FL-3
Fuel tank .............................................................. FL-8
Fuel tank vacuum relief valve ............. EC-29, EC-369
Fuse .................................................................. PG-16
Fuse and fusible link box .................................. PG-80
Fusible link ........................................................ PG-16
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Gauges ................................................................. DI-4
Glass ...................................... GW-11, GW-46, GW-50
Grease .............................................................. MA-14
Grille - See Exterior ............................................ EI-20
Ground distribution ........................................... PG-29
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H/AIM - Wiring diagram ................................... LT-122
H/LAMP - Wiring diagram .................................. LT-42
Harness connector ............................................ PG-71
Harness layout .................................................. PG-42
Hazard warning lamp ....................................... LT-152
Headlamp aiming control ...................... LT-99, LT-122
Headlamp leveler - See Headlamp aiming control ........
LT-122
Headlining - See Roof trim .................................. EI-54
Heated oxygen sensor 1 ..... EC-143, EC-150, EC-301
Heated oxygen sensor 1 (bank 1) .... EC-486, EC-496,
EC-696
Page 2614 of 3502
![NISSAN TEANA 2003 Owners Manual 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 torq](/img/5/57392/w960_57392-2613.png "NISSAN TEANA 2003 Owners Manual 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 torq")
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.
Page 2615 of 3502
![NISSAN TEANA 2003 Owners Manual 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 harsh](/img/5/57392/w960_57392-2614.png "NISSAN TEANA 2003 Owners Manual 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 harsh")
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.
Page 2689 of 3502
LT-1
LIGHTING SYSTEM
K ELECTRICAL
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SECTION LT
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LIGHTING SYSTEM
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 5
General Precautions for Service Operations ............ 5
HEADLAMP - XENON TYPE - ................................... 6
Component Parts and Harness Connector Location ..... 6
System Description .................................................. 6
OUTLINE ............................................................... 6
LOW BEAM OPERATION ..................................... 7
HIGH BEAM OPERATION .................................... 7
FLASH-TO-PASS OPERATION ............................ 8
COMBINATION SWITCH READING FUNCTION ..... 8
EXTERIOR LAMP BATTERY SAVER CONTROL ..... 8
AUTO LIGHT OPERATION ................................... 8
XENON HEADLAMP ............................................. 9
CAN Communication System Description ................ 9
CAN Communication Unit ........................................ 9
Schematic .............................................................. 10
Wiring Diagram — H/LAMP — ................................ 11
Terminals and Reference Values for BCM ............. 15
Terminals and Reference Values for IPDM E/R ..... 17
How to Perform Trouble Diagnosis ........................ 17
Preliminary Check .................................................. 17
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................... 17
CONSULT-II Functions (BCM) ............................... 18
CONSULT-II BASIC OPERATION ....................... 18
WORK SUPPORT ............................................... 19
DATA MONITOR ................................................. 19
ACTIVE TEST ..................................................... 20
CONSULT-II Functions (IPDM E/R) ....................... 20
CONSULT-II OPERATION .................................. 20
DATA MONITOR ................................................. 21
ACTIVE TEST ..................................................... 21
Headlamp Do Not Change To High (Both Sides) ... 22
Headlamp Does Not Change To High (One Side) ... 25
High Beam Indicator Does Not Illuminate .............. 26
Headlamp Do Not Illuminate (Both Sides) ............. 27
Headlamp Does Not Illuminate (One Side) ............ 29Headlamps Do Not Change to Low (Both Sides) ... 30
Headlamps Do Not Turn OFF ................................. 31
General Information for Xenon Headlamp Trouble
Diagnosis ................................................................ 32
Caution: .................................................................. 32
Xenon Headlamp Trouble Diagnosis ...................... 32
Aiming Adjustment .................................................. 33
PREPARATION BEFORE ADJUSTING .............. 33
LOW BEAM AND HIGH BEAM ........................... 33
ADJUSTMENT USING AN ADJUSTMENT
SCREEN (LIGHT/DARK BORDERLINE) ............ 34
Bulb Replacement .................................................. 35
HEADLAMP HIGH/LOW BEAM .......................... 35
BENDING LAMP ................................................. 35
PARKING LAMP .................................................. 35
FRONT TURN SIGNAL LAMP ............................ 35
Removal and Installation ........................................ 36
REMOVAL ........................................................... 36
INSTALLATION ................................................... 36
Disassembly and Assembly .................................... 37
DISASSEMBLY ................................................... 37
ASSEMBLY ......................................................... 37
HEADLAMP - HALOGEN TYPE - ............................ 38
Component Parts and Harness Connector Location ... 38
System Description ................................................. 38
OUTLINE ............................................................. 38
LOW BEAM OPERATION ................................... 39
HIGH BEAM OPERATION .................................. 39
FLASH-TO-PASS OPERATION .......................... 40
COMBINATION SWITCH READING FUNCTION ... 40
EXTERIOR LAMP BATTERY SAVER CONTROL ... 40
AUTO LIGHT OPERATION ................................. 40
CAN Communication System Description .............. 40
CAN Communication Unit ....................................... 40
Schematic ............................................................... 41
Wiring Diagram — H/LAMP — ............................... 42
Terminals and Reference Values for BCM .............. 46
Terminals and Reference Values for IPDM E/R ...... 48
How to Perform Trouble Diagnosis ......................... 48
Preliminary Check .................................................. 48
Page 2690 of 3502
LT-2 CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................... 48
CONSULT-II Functions (BCM) ................................ 49
CONSULT-II Functions (IPDM E/R) ........................ 49
Headlamp High Do Not Illuminate (Both Sides) ...... 50
Headlamp High Does Not Illuminate (One Side) .... 53
High Beam Indicator Does Not Illuminate ............... 54
Headlamp Low Beam Does Not Illuminate (Both
Sides) ..................................................................... 54
Headlamp Low Beam Does Not Illuminate (One
Side) ....................................................................... 57
Headlamps High Do Not Go OFF (Both Sides) ...... 58
Headlamps Low Do Not Go OFF (Both Sides) ....... 59
Aiming Adjustment .................................................. 60
PREPARATION BEFORE ADJUSTING .............. 60
LOW BEAM AND HIGH BEAM ........................... 60
ADJUSTMENT USING AN ADJUSTMENT
SCREEN (LIGHT/DARK BORDERLINE) ............ 61
Bulb Replacement .................................................. 62
HEADLAMP (UPPER) HIGH BEAM .................... 62
HEADLAMP (LOWER) LOW BEAM .................... 62
PARKING LAMP .................................................. 62
FRONT TURN SIGNAL LAMP ............................ 62
Removal and Installation ........................................ 62
Disassembly and Assembly .................................... 63
DISASSEMBLY ................................................... 63
ASSEMBLY ......................................................... 63
AUTO LIGHT SYSTEM ............................................. 64
Component Parts and Harness Connector Location ... 64
System Description ................................................. 64
OUTLINE ............................................................. 64
AUTO LIGHT OPERATION ................................. 65
COMBINATION SWITCH READING FUNCTION ... 65
HEADLAMP LOW AND HIGH OPERATION
(XENON TYPE) ................................................... 65
HEADLAMP LOW AND HIGH OPERATION
(HALOGEN TYPE) .............................................. 65
FRONT FOG LAMP OPERATION ....................... 65
PARKING, LICENSE PLATE AND TAIL LAMPS
OPERATION ........................................................ 65
CAN Communication System Description .............. 65
CAN Communication Unit ....................................... 65
Major Components and Functions .......................... 65
Wiring Diagram — AUTO/L — ................................ 66
Terminals and Reference Values for BCM .............. 68
Terminals and Reference Values for IPDM E/R ...... 69
How to Perform Trouble Diagnosis ......................... 69
Preliminary Check .................................................. 70
SETTING CHANGE FUNCTIONS ....................... 70
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................... 70
CONSULT-II Functions (BCM) ................................ 71
Auto Light Function Does Not Operate ................... 71
Removal and Installation for Optical Sensor ........... 74
REMOVAL ........................................................... 74
INSTALLATION .................................................... 74
ACTIVE AFS ............................................................. 75
Component Parts and Harness Connector Location ... 75
System Description ................................................. 75AFS (ADAPTIVE FRONT-LIGHTING SYSTEM) ... 75
OUTLINE ............................................................. 76
BENDING LAMP OPERATION ............................ 76
CAN Communication System Description .............. 77
CAN Communication Unit ....................................... 77
Schematic ............................................................... 78
Wiring Diagram — AFS — ...................................... 79
Terminals and Reference Values for AFS Control
Unit .......................................................................... 82
CONSULT-II Functions (ADAPTIVE LIGHT) ........... 82
CONSULT-II BASIC OPERATION ....................... 82
WORK SUPPORT ............................................... 82
SELF-DIAG RESULTS ......................................... 84
DATA MONITOR .................................................. 86
ACTIVE TEST ...................................................... 87
AFS Operation Check (Function Test) .................... 88
Bending Lamps Do Not Illuminate (Both Side) ....... 90
Bending Lamp Does Not Illuminate (One Side) ...... 91
Bending Lamp Does Not turn OFF ......................... 92
DTC B2515 [ST ANG SEN SIG] ............................. 92
DTC B2516 [SHIFT POS SIG (P, R)] ...................... 93
DTC B2517 [VEHICLE SPEED SIG] ...................... 93
Aiming Adjustment .................................................. 94
Bulb Replacement ................................................... 94
Removal and Installation of AFS Control Unit ......... 94
REMOVAL ............................................................ 94
INSTALLATION .................................................... 94
Removal and Installation of Steering Angle Sensor ... 94
REMOVAL ............................................................ 94
INSTALLATION .................................................... 94
HEADLAMP AIMING CONTROL (AUTO) ................ 95
Component Parts and Harness connector Location ... 95
System Description ................................................. 96
OUTLINE ............................................................. 96
HEADLAMP AUTO AIMING CONTROL OPER-
ATION .................................................................. 97
CAN Communication System Description .............. 97
CAN Communication Unit ....................................... 97
Schematic ............................................................... 98
Wiring Diagram — H/AIM — ................................... 99
Terminals and Reference Values for Height Sensor .103
How to Proceed With Trouble Diagnosis ..............103
CONSULT-II Functions (HEADLAMP LEVELIZER) .103
CONSULT-II BASIC OPERATION .....................103
WORK SUPPORT .............................................103
DATA MONITOR ................................................104
ACTIVE TEST ....................................................105
SELF-DIAG RESULTS .......................................105
Check Aiming Control System ..............................107
Headlamp Aiming Motor Does Not Operate (Both
Sides) ....................................................................108
Headlamp Aiming Motor Does Not Operate (One
Side) ...................................................................... 111
DTC B2081 [INITIAL NOT DONE] ........................112
DTC B2082 [SENSOR OUT OF RANGE] .............112
DTC B2083 [SEN SIG NOT PLAUSIBLE] ............113
DTC B2084 [VOLTAGE UNDER LIMIT] ................113
DTC B2085 [LOW BEAM SIG OPEN LINE] .........114
DTC B2086 [FRQ. OVER LIMIT] ..........................115
Page 2691 of 3502
![NISSAN TEANA 2003 Owners Manual LT-3
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DTC B2087 [SHORT TO GROUND] ..................... 116
DTC B2088 [SHORT TO BATTERY] ..................... 118
Removal and Installation of Height Sensor .......... 120](/img/5/57392/w960_57392-2690.png "NISSAN TEANA 2003 Owners Manual LT-3
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DTC B2087 [SHORT TO GROUND] ..................... 116
DTC B2088 [SHORT TO BATTERY] ..................... 118
Removal and Installation of Height Sensor .......... 120")
LT-3
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DTC B2087 [SHORT TO GROUND] ..................... 116
DTC B2088 [SHORT TO BATTERY] ..................... 118
Removal and Installation of Height Sensor .......... 120
REMOVAL ......................................................... 120
INSTALLATION ................................................. 120
HEADLAMP AIMING CONTROL (MANUAL) ........ 121
Schematic ............................................................ 121
Wiring Diagram — H/AIM — ................................ 122
Removal and Installation ...................................... 125
REMOVAL ......................................................... 125
INSTALLATION ................................................. 125
Switch Circuit Inspection ...................................... 125
FRONT FOG LAMP ................................................ 126
Component Parts and Harness Connector Location . 126
System Description .............................................. 126
OUTLINE ........................................................... 126
COMBINATION SWITCH READING FUNCTION . 127
EXTERIOR LAMP BATTERY SAVER CONTROL . 127
CAN Communication System Description ............ 127
CAN Communication Unit .................................... 127
Schematic ............................................................ 128
Wiring Diagram — F/FOG — ............................... 129
Terminals and Reference Values for BCM ........... 132
Terminals and Reference Values for IPDM E/R ... 133
How to Perform Trouble Diagnosis ...................... 133
Preliminary Check ................................................ 133
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................. 133
CONSULT-II Functions (BCM) ............................. 134
CONSULT-II Functions (IPDM E/R) ..................... 134
Front Fog Lamps Do Not Illuminate (Both Sides) . 135
Front Fog Lamp Does Not Illuminate (One Side) . 137
Front Fog Lamp Indicator Lamp Does Not Illuminate . 138
Front Fog Lamps Does Not Go OFF (Both Sides) . 139
Aiming Adjustment ............................................... 140
Bulb Replacement ................................................ 141
Removal and Installation ...................................... 141
REMOVAL ......................................................... 141
INSTALLATION ................................................. 141
REAR FOG LAMP .................................................. 142
Component Parts and Harness Connector Location . 142
System Description .............................................. 142
OUTLINE ........................................................... 142
COMBINATION SWITCH READING FUNCTION . 143
EXTERIOR LAMP BATTERY SAVER CONTROL . 143
CAN Communication System Description ............ 143
CAN Communication Unit .................................... 143
Wiring Diagram — R/FOG — ............................... 144
Terminals and Reference Value for BCM ............. 146
How to Proceed With Trouble Diagnosis .............. 147
Preliminary Check ................................................ 147
CHECK POWER SUPPLY AND GROUND CIR-
CUIT .................................................................. 147
CONSULT-II Function (BCM) ............................... 148
Rear Fog Lamp Does Not Illuminate .................... 148
Rear Fog Lamp Indicator Lamp Does Not Illuminate . 150
Rear Fog Lamp Does Not Go OFF ...................... 151
Bulb Replacement ................................................ 151
Removal and Installation ...................................... 151TURN SIGNAL AND HAZARD WARNING LAMPS .152
Component Parts and Harness Connector Location .152
System Description ...............................................152
OUTLINE ...........................................................152
TURN SIGNAL OPERATION ............................153
HAZARD LAMP OPERATION ...........................153
INTERLOCKED HAZARD LAMP OPERATION
WITH REMOTE KEYLESS ENTRY SYSTEM ...154
INTERLOCKED HAZARD LAMP OPERATION
WITH INTELLIGENT KEY SYSTEM .................154
COMBINATION SWITCH READING FUNCTION .154
CAN Communication System Description ............154
CAN Communication Unit .....................................154
Schematic .............................................................155
Wiring Diagram — TURN — .................................156
Terminals and Reference Values for BCM ............159
How to Perform Trouble Diagnoses .....................160
Preliminary Check ................................................161
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ..................................................................161
CONSULT-II Functions (BCM) ..............................162
CONSULT-II BASIC OPERATION .....................162
DATA MONITOR ...............................................162
ACTIVE TEST ...................................................162
Turn Signal Lamp RH Does Not Illuminate ...........163
Turn Signal Lamp LH Does Not Illuminate ...........167
Turn Signal Lamps Do Not Operate But Hazard
Warning Lamp Operate ........................................170
Hazard Warning Lamp Do Not Operate But Turn Sig-
nal Lamp Operate .................................................171
Turn Signal Indicator Lamp Does Not Illuminate ..173
Turn Signal Lamps Do Not Go OFF .....................173
Bulb Replacement ................................................175
SIDE TURN SIGNAL LAMP ..............................175
FRONT TURN SIGNAL LAMP ..........................175
REAR TURN SIGNAL LAMP ............................175
Removal and Installation ......................................175
SIDE TURN SIGNAL LAMP ..............................175
FRONT TURN SIGNAL LAMP ..........................175
REAR TURN SIGNAL LAMP ............................175
LIGHTING AND TURN SIGNAL SWITCH ..............176
Removal and Installation ......................................176
REMOVAL .........................................................176
INSTALLATION .................................................176
Switch Circuit Inspection ......................................176
HAZARD SWITCH ..................................................177
Removal and Installation ......................................177
REMOVAL .........................................................177
INSTALLATION .................................................177
COMBINATION SWITCH ........................................178
Wiring Diagram — COMB SW — .........................178
Terminals and Reference Values for BCM ............179
Combination Switch Reading Function .................183
CONSULT-II Functions (BCM) ..............................183
CONSULT-II BASIC OPERATION .....................184
DATA MONITOR ...............................................184
Combination Switch Inspection ............................185
Removal and Installation ......................................189
STOP LAMP ............................................................190
Page 2692 of 3502
LT-4 Wiring Diagram — STOP/L — ..............................190
WITH REAR SUNSHADE AND REAR VIEW
CAMERA ...........................................................190
WITHOUT REAR SUNSHADE AND REAR VIEW
CAMERA ...........................................................191
Bulb Replacement ................................................192
HIGH-MOUNTED STOP LAMP .........................192
STOP LAMP ......................................................192
Removal and Installation ......................................192
HIGH-MOUNTED STOP LAMP .........................192
STOP LAMP ......................................................192
BACK-UP LAMP .....................................................193
Wiring Diagram — BACK/L — ..............................193
WITH A/T ...........................................................193
WITH CVT .........................................................194
Bulb Replacement ................................................195
Removal and Installation ......................................195
PARKING, LICENSE PLATE AND TAIL LAMPS ....196
Component Parts and Harness Connector Location .196
System Description ...............................................196
OUTLINE ...........................................................196
PARKING, LICENCE PLATE AND TAIL LAMPS
OPERATION ......................................................197
COMBINATION SWITCH READING FUNCTION .197
EXTERIOR LAMP BATTERY SAVER CONTROL .197
CAN Communication System Description ............198
CAN Communication Unit .....................................198
Schematic .............................................................199
Wiring Diagram — TAIL/L — ................................200
Terminals and Reference Values for BCM ............205
Terminals and Reference Values for IPDM E/R ....206
How to Perform Trouble Diagnoses ......................206
Preliminary Check ................................................206
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ..................................................................206
CONSULT-II Functions (BCM) ..............................207
CONSULT-II Functions (IPDM E/R) ......................207
Parking, License Plate and Tail Lamps Do Not Illu-
minate ...................................................................208
Tail lamp Indicator Does Not Illuminate ................212
Parking, License Plate and Tail Lamps Do Not Go
OFF ......................................................................213
Bulb Replacement ................................................215
LICENSE PLATE LAMP ....................................215
PARKING LAMP ................................................215
TAIL LAMP ........................................................215
Removal and Installation ......................................215
LICENSE PLATE LAMP ....................................215
PARKING LAMP ................................................215
TAIL LAMP ........................................................215
REAR COMBINATION LAMP .................................216
Bulb Replacement ................................................216
REAR TURN SIGNAL LAMP BULB, BACK-UP
LAMP BULB AND STOP/TAIL LAMP BULB ......216
Removal and Installation ......................................216
REMOVAL .........................................................216
INSTALLATION ..................................................216
INTERIOR LAMP ....................................................217Wiring Diagram — INT/L — ..................................217
Bulb Replacement .................................................218
VANITY MIRROR LAMP ....................................218
INTERIOR ROOM LAMP ........................................219
Component Parts and Harness Connector Location .219
System Description ...............................................219
OUTLINE ...........................................................219
SWITCH OPERATION .......................................220
STEP LAMP OPERATION .................................221
TRUNK ROOM LAMP OPERATION ..................221
INTERIOR ROOM LAMP TIMER OPERATION .221
INTERIOR ROOM LAMP BATTERY SAVER
CONTROL .........................................................222
Schematic .............................................................223
Wiring Diagram — ROOM/L — .............................225
Terminals and Reference Values for BCM ............230
How to Perform With Trouble Diagnoses ..............231
Preliminary Check .................................................232
CHECK POWER SUPPLY AND GROUND CIR-
CUIT ...................................................................232
CONSULT-II Functions (BCM) ..............................233
CONSULT-II BASIC OPERATION .....................233
WORK SUPPORT (INT LAMP) .........................233
DATA MONITOR (INT LAMP) ............................233
ACTIVE TEST ....................................................234
WORK SUPPORT (BATTERY SAVER) .............234
DATA MONITOR (BATTERY SAVER) ...............235
Interior Room Lamps Do Not Illuminate ................236
Interior Room Lamps Illuminate But Timer Does Not
Operate .................................................................240
Bulb Replacement .................................................241
MAP LAMP ........................................................241
STEP LAMP .......................................................241
PERSONAL LAMP .............................................241
TRUNK ROOM LAMP ........................................241
IGNITION KEYHOLE ILLUMINATION ...............242
Removal and Installation .......................................242
MAP LAMP ........................................................242
STEP LAMP .......................................................242
PERSONAL LAMP .............................................243
TRUNK ROOM LAMP ........................................243
ILLUMINATION ........................................................244
System Description ...............................................244
OUTLINE ...........................................................244
ILLUMINATION OPERATION BY LIGHTING
SWITCH .............................................................244
EXTERIOR LAMP BATTERY SAVER CONTROL .246
CAN Communication System Description ............246
CAN Communication Unit .....................................246
Schematic .............................................................247
Wiring Diagram — ILL — ......................................249
Bulb Replacement .................................................260
ASHTRAY ILLUMINATION ................................260
GLOVE BOX LAMP ...........................................260
CIGARETTE LIGHTER ILLUMINATION ............260
BULB SPECIFICATIONS ........................................261
Headlamp ..............................................................261
Exterior Lamp ........................................................261
Interior Lamp/Illumination ......................................261
Page 2693 of 3502
PRECAUTIONS
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PRECAUTIONS PFP:00011
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
BKS002B7
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
General Precautions for Service OperationsBKS002B8
Never work with wet hands.
Xenon headlamp includes high voltage generating part. Be sure
to disconnect battery negative cable (negative terminal) or
power fuse before removing, installing, or touching the xenon
headlamp (including lamp bulb).
Turn the lighting switch OFF before disconnecting and connect-
ing the connector.
When turning the xenon headlamp on and while it is illuminated,
never touch the harness, bulb, and socket of the headlamp.
When checking the headlamp on/off operation, check it on vehi-
cle and with the power connected to the vehicle-side connector.
Do not touch the headlamp bulb glass surface with bare hands or allow oil or grease to get on it. Do not
touch the headlamp bulb just after the headlamp is turned off, because it is very hot.
Install the xenon headlamp bulb socket correctly. If it is installed
improperly, high-voltage leak or corona discharge may occur
that can melt the bulb, connector, and housing. Do not illuminate
the xenon headlamp bulb out of the headlamp housing. Doing
so can cause fire and harm your eyes.
When the bulb has burned out, wrap it in a thick vinyl bag and
discard. Do not break the bulb.
Leaving the bulb removed from the headlamp housing for a long
period of time can deteriorate the performance of the lens and
reflector (dirt, clouding). Always prepare a new bulb and have it
on hand when replacing the bulb.
Do not use organic solvent (paint thinner or gasoline) to clean
lamps and to remove old sealant.
PKIC2345E
EL-3422D
Page 2694 of 3502
LT-6
HEADLAMP - XENON TYPE -
HEADLAMP - XENON TYPE -PFP:26010
Component Parts and Harness Connector LocationBKS001MU
System DescriptionBKS001MV
BCM (Body Control Module) controls low beam headlamp and high beam headlamp operation.
IPDM E/R (Intelligent Power Distribution Module Engine Room) operates headlamp bulbs and high beam
solenoids according to CAN communication signals from BCM.
Unified meter and A/C amp. operates high beam indicator according to CAN communication signals from
BCM.
OUTLINE
Power is supplied at all times
to headlamp high relay (located in IPDM E/R)
to headlamp low relay (located in IPDM E/R) and
to ignition relay (located in IPDM E/R), from battery direct,
through 15A fuse (No. 71, located in IPDM E/R)
to CPU (central processing unit) in IPDM E/R,
through 15A fuse (No. 78, located in IPDM E/R)
to CPU in IPDM E/R,
through 50A fusible link (letter M, located in fuse and fusible link block)
to BCM terminal 55,
through 15A fuse [No. 17, located in fuse block (J/B)]
to BCM terminal 42 and
to combination meter terminal 7.
PKID0043E