2005 NISSAN NAVARA sunroof

BCS-8
BCM (BODY CONTROL MODULE)
SYSTEMS CONTROLLED BY BCM DIRECTLY
NOTE:
Power supply only. No system control.
SYSTEMS CONTROLLED BY BCM AND IPDM E/R
SYSTEMS CONTROLLED BY BCM AND COMBINATION METER
System Reference
Power door lock
lBL-21, "POWER DOOR LOCK SYSTEM"
lBL-55, "POWER DOOR LOCK—SUPER LOCK—"
Remote keyless entryBL-89, "MULTI-REMOTE CONTROL SYSTEM"
Power windowNOTEGW-15, "POWER WINDOW SYSTEM"
Sunroof systemNOTERF-10, "SUNROOF"
Room lamp timerLT-145, "INTERIOR ROOM LAMP"
Rear fog lampLT- 8 7 , "REAR FOG LAMP"
System Reference
NATSBL-170, "
NATS(Nissan Anti-Theft System)"
HeadlampLT- 5 , "HEADLAMP -CONVENTIONAL TYPE-"
Daytime light systemLT-31, "HEADLAMP - DAYTIME LIGHT SYSTEM -"
Auto light systemLT-49, "AUTO LIGHT SYSTEM"
Parking, license plate and tail lampsLT-125, "PARKING, LICENSE PLATE AND TAIL LAMPS"
Front fog lampLT-71, "FRONT FOG LAMP"
Front wiper, washerWW-4, "FRONT WIPER AND WASHER SYSTEM"
Headlamp washerWW-39, "HEADLAMP WASHER"
Rear window defoggerGW-47, "REAR WINDOW DEFOGGER"
System Reference
Warning chimeDI-51, "
WARNING CHIME"
Turn signal and hazard warning lampsLT-97, "TURN SIGNAL AND HAZARD WARNING LAMPS"

BCM (BODY CONTROL MODULE)
BCS-9
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BCS
MAJOR COMPONENTS AND CONTROL SYSTEM
CAN Communication System DescriptionEKS00PA2
Refer toLAN-23, "CAN COMMUNICATION".
System Input Output
Remote keyless entry system Keyfob
lAll-door locking actuator
lTurn signal lamp (LH, RH)
lCombination meter (Turn signal
lamp)
Power door lock system Door lock/unlock switch All-door locking actuator
Power supply (IGN) to power win-
dow and sunroofIgnition power supply Power window and sunroof system
Power supply (BAT) to power
window and sunroofBattery power supply Power window and sunroof system
Headlamp Combination switch IPDM E/R
Tail lamp Combination switch IPDM E/R
Front fog lamp Combination switch IPDM E/R
Rear fog lamp Combination switch
lRear fog lamp
lCombination meter
Turn signal lamp Combination switch
lTurn signal lamp
lCombination meter
Hazard lamp Hazard switch
lTurn signal lamp
lCombination meter
Room lamp timer
lKey switch
lKeyfob
lDoor lock/unlock switch
lFront door switch driver side
lAll-door switchInterior room lamp
Light warning chime
lCombination switch
lKey switch
lFront door switch driver sideCombination meter (warning buzzer)
Rain-sensing intermittent wiper
lCombination switch
lLight and rain sensorIPDM E/R
Vehicle-speed-sensing intermit-
tent wiper
lCombination switch
lCombination meterIPDM E/R
Headlamp washer Combination switch IPDM E/R
Rear window defogger
lRear window defogger switch
lIgnition switch (ACC, ON)IPDM E/R
A/C switch signal Front air control ECM
Blower fan switch signal Front air control ECM

BL-1
BODY, LOCK & SECURITY SYSTEM
IBODY
CONTENTS
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SECTIONBL
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B
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BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 4
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 4
Precautions for procedures with out cowl top cover..... 4
Precautions for Work ................................................ 4
Wiring Diagrams and Trouble Diagnosis .................. 4
PREPARATION ........................................................... 5
Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6
DUPLICATE THE NOISE AND TEST DRIVE ....... 7
CHECK RELATED SERVICE BULLETINS ........... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 7
REPAIR THE CAUSE ........................................... 7
CONFIRM THE REPAIR ....................................... 8
Generic Squeak and Rattle Troubleshooting ........... 8
INSTRUMENT PANEL .......................................... 8
CENTER CONSOLE ............................................. 8
DOORS ................................................................. 8
TRUNK .................................................................. 9
SUNROOF/HEADLINING ..................................... 9
SEATS ................................................................... 9
UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
HOOD ....................................................................... 12
Fitting Adjustment .................................................. 12
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT .................................................... 13
FRONT END HEIGHT ADJUSTMENT ............... 13
SURFACE HEIGHT ADJUSTMENT ................... 13
Removal and Installation of Hood Assembly .......... 14
REMOVAL ........................................................... 14
INSTALLATION ................................................... 14
Removal and Installation of Hood Hinge ................ 15
REMOVAL ........................................................... 15
INSTALLATION ................................................... 15
Removal and Installation of Hood Lock Control ..... 15REMOVAL ........................................................... 15
INSTALLATION ................................................... 16
Hood Lock Control Inspection ................................ 17
RADIATOR CORE SUPPORT .................................. 18
Removal and Installation ........................................ 18
REMOVAL ........................................................... 18
INSTALLATION ................................................... 19
FRONT FENDER ...................................................... 20
Removal and Installation ........................................ 20
REMOVAL ........................................................... 20
INSTALLATION ................................................... 20
POWER DOOR LOCK SYSTEM .............................. 21
Component Parts and Harness Connector Location... 21
KING CAB ........................................................... 21
DOUBLE CAB ..................................................... 22
System Description ................................................. 23
OUTLINE ............................................................. 24
CAN Communication System Description .............. 25
CAN Communication Unit ....................................... 25
Schematic ............................................................... 26
Wiring Diagram —D/LOCK— ................................. 27
Terminals and Reference Value for BCM ............... 34
CONSULT-II Function (BCM) ................................. 35
CONSULT-II BASIC OPERATION PROCEDURE
... 35
CONSULT-II APPLICATION ITEMS .................... 36
Work Flow ............................................................... 37
Trouble Diagnoses Chart by Symptom ................... 37
Check Power Supply and Ground Circuit ............... 37
Check Door Switch ................................................. 39
CHECK DOOR SWITCH (DOUBLE CAB) .......... 39
CHECK DOOR SWITCH (KING CAB) ................ 41
Check Key Switch ................................................... 43
Check Door Key Cylinder Switch (LHD Model Only)... 45
Check Front Door Lock Actuator (Driver Side) ....... 48
Check Front Door Lock Actuator (Passenger Side)... 49
Check Front Door Lock Actuator Switch ................. 50
Check Rear Door Lock Actuator LH (Double Cab
Model) ..................................................................... 50
Check Rear Door Lock Actuator RH (Double Cab

SQUEAK AND RATTLE TROUBLE DIAGNOSES
BL-9
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TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid dumpers out of adjustment
2. Trunk lid striker out of adjustment
3. Trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sunvisor shaft shaking in the holder
3. Front or rear windshield touching headlining and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. Rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.

EI-1
EXTERIOR & INTERIOR
IBODY
CONTENTS
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SECTIONEI
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EXTERIOR & INTERIOR
PRECAUTIONS .......................................................... 3
Service Notice .......................................................... 3
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 3
Precautions for SRS “AIR BAG” and “SEAT BELT
PRE-TENSIONER” Service ..................................... 3
Precautions for Procedures without Cowl Top Cover..... 4
PREPARATION ........................................................... 5
Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6
DUPLICATE THE NOISE AND TEST DRIVE ....... 7
CHECK RELATED SERVICE BULLETINS ........... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 7
REPAIR THE CAUSE ........................................... 7
CONFIRM THE REPAIR ....................................... 7
Generic Squeak and Rattle Troubleshooting ........... 7
INSTRUMENT PANEL .......................................... 7
CENTER CONSOLE ............................................. 8
DOORS ................................................................. 8
TRUNK .................................................................. 8
SUNROOF/HEADLINING ..................................... 8
OVERHEAD CONSOLE (FRONT AND REAR)..... 8
SEATS ................................................................... 9
UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
CLIP AND FASTENER ............................................. 12
Clip and Fastener ................................................... 12
FRONT BUMPER ..................................................... 15
Removal and Installation ........................................ 15
FRONT BUMPER ............................................... 15
REAR BUMPER ....................................................... 17
Removal and Installation ........................................ 17
REMOVAL ........................................................... 17
INSTALLATION ................................................... 18FRONT GRILLE ........................................................ 19
Removal and Installation ........................................ 19
REMOVAL ........................................................... 19
INSTALLATION ................................................... 19
COWL TOP ............................................................... 20
Removal and Installation ........................................ 20
REMOVAL ........................................................... 20
INSTALLATION ................................................... 20
FENDER PROTECTOR ............................................ 21
Components ........................................................... 21
Removal and Installation of Front Fender Protector... 22
REMOVAL ........................................................... 22
INSTALLATION ................................................... 22
Removal and Installation of Rear Fender Protector... 22
REMOVAL ........................................................... 22
INSTALLATION ................................................... 22
MUDGUARD ............................................................. 23
Removal and Installation ........................................ 23
RUNNING BOARDS ................................................. 24
Removal and Installation ........................................ 24
REMOVAL ........................................................... 25
INSTALLATION ................................................... 25
ROOF RACK ............................................................. 26
Removal and Installation ........................................ 26
REMOVAL ........................................................... 26
INSTALLATION ................................................... 26
DOOR OUTSIDE MOLDING ..................................... 27
Removal and Installation ........................................ 27
FRONT DOOR OUTSIDE MOLDING .................. 27
SIDE GUARD MOLDING .......................................... 28
Removal and Installation ........................................ 28
REMOVAL ........................................................... 29
INSTALLATION ................................................... 29
DOOR FINISHER ...................................................... 30
Removal and Installation ........................................ 30
FRONT DOOR .................................................... 30
REAR DOOR - DOUBLE CAB ............................ 31
REAR DOOR - KING CAB .................................. 32
BODY SIDE TRIM ..................................................... 33
Components ........................................................... 33

EI-8
SQUEAK AND RATTLE TROUBLE DIAGNOSES
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicone spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents.
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid bumpers out of adjustment
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sun visor shaft shaking in the holder
3. Front or rear windshield touching headliner and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
OVERHEAD CONSOLE (FRONT AND REAR)
Overhead console noises are often caused by the console panel clips not being engaged correctly. Most of
these incidents are repaired by pushing up on the console at the clip locations until the clips engage.
In addition look for:
1. Loose harness or harness connectors.
2. Front console map/reading lamp lens loose.
3. Loose screws at console attachment points.

HEADLINING
EI-41
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REMOVAL
CAUTION:
Disconnect both the positive and negative battery terminals in advance.
1. Remove body side trim panels. Refer toEI-33, "
BODY SIDE TRIM".
2. Remove rear trim. Refer toEI-36, "
REAR".
3. Remove sun visor assemblies, both LH and RH.
4. Remove sun visor holders LH and RH.
5. Remove roof console (if equipped).
lDisconnect harness.
6. Remove room lamp.
lDisconnect harness.
7. Remove microphone assembly (if equiped).
8. Remove inside mirror finisher, and inside mirror harness finisher (if equipped). Refer toGW-46, "
Removal
and Installation".
lDisconnect harness, then release it, from headlining.
9. Remove striker covers (King Cab only).
10. Remove assist grips.
11. Remove headlining.
NOTE:
Use an assistant to steady the headlining while lowering from roof.
lRemove clips from center of headlining (if equipped).
12. Remove assist grip brackets from roof.
INSTALLATION
CAUTION:
Use only Nissan available process to fix harness with Headlining.
Installation is in the reverse order of removal.
1. Sunroof shade cover (if equipped) 2. Sunroof welt (if equipped) 3. Assist grip
4. Sun visor assembly RH 5. Sun visor holder RH/LH 6. Sun visor assembly LH
7. Striker cover outer RH (King Cab) 8. Striker cover inner RH (King Cab) 9. Roof console with front room lamp
and sunglass bin (if equipped)
10. Striker cover outer LH (King Cab) 11. Striker cover inner LH (King Cab) 12. Coat hook
13. Headlining (King Cab) 14. Headlining (Double cab w/sunroof) 15. Room lamp
16. Microphone assembly (if equipped) 17. Inside miror harness finisher
(if equipped)18. Inside miror finisher (if equipped)

GW-1
GLASSES, WINDOW SYSTEM & MIRRORS
IBODY
CONTENTS
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SECTIONGW
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GLASSES, WINDOW SYSTEM & MIRRORS
PRECAUTIONS .......................................................... 3
Precautions for Supplemental Restraint System
(SRS)“AIRBAG”and“SEATBELTPRE-TEN-
SIONER” .................................................................. 3
Precautions for Procedures without Cowl Top Cover..... 3
Handling for Adhesive and Primer ........................... 3
Trouble Diagnosis Precaution .................................. 3
PREPARATION ........................................................... 4
Commercial Service Tool ......................................... 4
SQUEAK AND RATTLE TROUBLE DIAGNOSES..... 5
Work Flow ................................................................ 5
CUSTOMER INTERVIEW ..................................... 5
DUPLICATE THE NOISE AND TEST DRIVE ....... 6
CHECK RELATED SERVICE BULLETINS ........... 6
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 6
REPAIR THE CAUSE ........................................... 6
CONFIRM THE REPAIR ....................................... 7
Generic Squeak and Rattle Troubleshooting ........... 7
INSTRUMENT PANEL .......................................... 7
CENTER CONSOLE ............................................. 7
DOORS ................................................................. 7
TRUNK .................................................................. 8
SUNROOF/HEADLINING ..................................... 8
SEATS ................................................................... 8
UNDERHOOD ....................................................... 8
Diagnostic Worksheet .............................................. 9
WINDSHIELD GLASS ...............................................11
Removal and Installation ......................................... 11
REMOVAL ............................................................ 11
INSTALLATION .................................................... 11
POWER WINDOW SYSTEM .................................... 15
Component Parts and Harness Connector Location... 15
System Description ................................................ 15
MANUAL OPERATION ....................................... 16
AUTO OPERATION ............................................ 18
POWER WINDOW LOCK ................................... 18
DRIVER WINDOW ANTI-PINCH FUNCTION ..... 18
Schematic .............................................................. 19Wiring Diagram – WINDOW – ................................ 20
Terminal and Reference Value for Power Window
Main Switch ............................................................ 24
Terminal and Reference Value for Each Door's
Power Window Switch ............................................ 24
Terminal and Reference Value for BCM ................. 25
Work Flow ............................................................... 25
Trouble Diagnosis Symptom Chart ......................... 25
BCM Power Supply and Ground Circuit Check ...... 26
Power Window Main Switch Power Supply and
Ground Circuit Check ............................................. 27
Driver Side Power Window Motor Check ............... 28
Passenger Side Power Window Motor Circuit
Check ..................................................................... 29
Rear LH Power Window Motor Circuit Check ......... 30
Rear RH Power Window Motor Circuit Check ........ 31
Passenger Side Power Window Circuit Check ....... 31
Rear LH Power Window Circuit Check ................... 32
Rear RH Power Window Circuit Check .................. 33
Power Window Switch Check 1 .............................. 33
Power Window Switch Check 2 .............................. 34
FRONT DOOR GLASS AND REGULATOR ............. 35
Removal and Installation ........................................ 35
DOOR GLASS ..................................................... 35
REGULATOR ASSEMBLY .................................. 36
Disassembly and Assembly .................................... 37
REGULATOR ASSEMBLY .................................. 37
Inspection after Installation ..................................... 37
FITTING INSPECTION ....................................... 37
RESET OPERATION ........................................... 37
REAR DOOR GLASS AND REGULATOR ............... 38
Removal and Installation ........................................ 38
DOOR GLASS ..................................................... 38
REGULATOR ASSEMBLY .................................. 39
Disassembly and Assembly .................................... 40
REGULATOR ASSEMBLY .................................. 40
Inspection after Installation ..................................... 40
FITTING INSPECTION ....................................... 40