HARNESS
PG-61
< SERVICE INFORMATION >
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ICC/BS EC ICC Steering Switch
ICC/SW EC ICC Brake Switch
I/MIRR GW Inside Mirror (Auto Anti-Dazzling Mirror)
IATS EC Intake Air Temperature Sensor
IGNSYS EC Ignition System
ILL LT Illumination
INJECT EC Injector
INT/L LT Room/Map, Vanity, Cargo, Personal, Foot, Step, and Puddle Lamps
KEYLES BL Remote Keyless Entry System
KS EC Knock Sensor
MAFS EC Mass Air Flow Sensor
MAIN EC Main Power Supply and Ground Circuit
METER DI Speedometer, Tachometer, Temp. and Fuel Gauges
MIL/DL EC Malfunction Indicator Lamp
MIRROR GW Door Mirror
NATS BL Nissan Anti-Theft System
NAVI AV Navigation System
O2H2B1 EC Rear Heated Oxygen Sensor 2 Heater Bank 1
O2H2B2 EC Rear Heated Oxygen Sensor 2 Heater Bank 2
O2S2B1 EC Heated Oxygen Sensor 2 Bank 1
O2S2B2 EC Heated Oxygen Sensor 2 Bank 2
P/SCKT WW Power Socket
PGC/V EC EVAP Canister Purge Volume Control Solenoid Valve
PHASE EC Camshaft Position Sensor (PHASE) (Bank 1)
PNP/SW EC Park/Neutral Position Switch
POS EC Crankshaft Position Sensor (POS)
POWER PG Power Supply Routing
PRE/SE EC EVAP Control System Pressure Sensor
PS/SEN EC Power Steering Pressure Sensor
R/VIEW DI Rear View Monitor
RP/SEN EC Refrigerant Pressure Sensor
SEN/PW EC Sensor Power Supply
SHIFT AT A/T Shift Lock System
SONAR DI Rear Sonar System
SROOF RF Sunroof
SRS SRS Supplemental Restraint System
START SC Starting System
STOP/L LT Stop Lamp
T/TOW LT Trailer Tow
T/WARN WT Low Tire Pressure Warning System
TAIL/L LT Parking, License and Tail Lamps
T/F TF Transfer Case
TPS1 EC Throttle Position Sensor
TPS2 EC Throttle Position Sensor
TPS3 EC Throttle Position Sensor
TRNSCV BL HOMELINK® Universal Transceiver
TURN LT Turn Signal and Hazard Warning Lamps
VDC BRC Vehicle Dynamic Control System
VEHSEC BL Vehicle security (theft warning) system
VENT/V EC EVAP Canister Vent Control Valve
W/ANT AV Audio Antenna
WARN DI Warning Lamps
PS-10
< SERVICE INFORMATION >
STEERING COLUMN
STEERING COLUMN
Removal and InstallationINFOID:0000000003532827
CAUTION:
• Do not exert any load or impact in the axial direction immediately before or after column removal.
• Do not to move steering gear during removal of steering column assembly.
REMOVAL
1. Remove combination switch and spiral cable from steering column assembly. Refer to SRS-37, "Removal
and Installation" .
2. Remove the tilt motor and tilt sensor. Refer to PS-9, "
Removal and Installation" .
3. Remove steering column cover, ADP steering switch and ignition key finisher. Refer to IP-10, "
Removal
and Installation" .
1. Driver air bag module 2. Steering wheel 3. Steering wheel side cover
4. Combination switch and spiral cable 5. Steering column assembly 6. Collar
7. Hole cover seal 8. Clamp 9. Hole cover mounting plate
10. Hole cover 11. Upper joint 12. Upper shaft
13. Boot clamp 14. Lower joint shaft 15. Boot and clips (plastic)
WGIA0139E
STEERING COLUMN
PS-13
< SERVICE INFORMATION >
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Disassembly and AssemblyINFOID:0000000003532828
DISASSEMBLY
1. Remove mounting bolt from upper joint, then remove upper joint from steering column assembly.
2. Remove ignition switch tamper resistant self-shear screws with a drill or other suitable tool.
ASSEMBLY
Assembly is in the reverse order of disassembly.
• Install new tamper resistant self-shear screws.
NOTE:
Any time the ignition switch has been removed and installed, the
keys must be re-registered in the BCM. Refer to CONSULT-II opera-
tion manual IVIS/NVIS.
INSPECTION AFTER ASSEMBLY
When the steering wheel does not turn smoothly, check the steering column as follows:
1. Check the column bearings for damage or unevenness. Lubricate with recommended multi-purpose
grease. Replace the steering column as an assembly, if necessary.
2. Check the column tube for deformation or breakage. Replace the steering column as an assembly, if nec-
essary.
1. Steering column assembly 2. Upper joint 3. Ignition switch
4. Tamper resistant self-shear screw
WGIA0091E
WGIA0009E
RF-10
< SERVICE INFORMATION >
SUNROOF
SUNROOF
Component Parts and Harness Connector LocationINFOID:0000000003533095
System DescriptionINFOID:0000000003533096
OUTLINE
Electric sunroof system consists of
• Front door switches
• Sunroof switch
• Sunroof motor assembly
• BCM (body control module)
BCM supplies power to the sunroof motor. Sunroof operation depends on sunroof switch condition.
OPERATION
Power is supplied at all times
• through 50A fusible link (letter f, located in the fuse and fusible link box)
• to BCM terminal 70 and
• through BCM terminal 69
• to sunroof motor assembly terminal 5.
With ignition switch in ON or START position, power is supplied
• through 10A fuse (No. 59, located in the fuse and relay box)
• to BCM terminal 38.
Ground is supplied
• to BCM terminal 67 and
• to sunroof motor assembly terminal 7
• through grounds M57, M61 and M79.
TILT UP OPERATION
When the tilt switch is operated for tilt up, ground is supplied
• to sunroof motor assembly terminal 4
LIIA2398E
1. Sunroof switch R104 2. Steering column 3. BCM M18, M19, M20
4. Sunroof motor harness connector R4 5. Sunroof motor assembly 6. Front door switch
LH B8
RH 108
SUNROOF
RF-11
< SERVICE INFORMATION >
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• through sunroof switch terminal 4
• through sunroof switch terminal 2
• through sunroof motor assembly terminal 8
• through grounds M57, M61 and M79.
Then, the sunroof will tilt up.
TILT DOWN OPERATION
When the tilt switch is operated for tilt down, ground is supplied
• to sunroof motor assembly terminal 10
• through sunroof switch terminal 6
• through sunroof switch terminal 2
• through sunroof motor assembly terminal 8
• through grounds M57, M61 and M79.
Then, the sunroof will tilt down.
SLIDE OPEN OPERATION
When the switch is operated for slide open, ground is supplied
• to sunroof motor assembly terminal 9
• through sunroof switch terminal 3
• through sunroof switch terminal 2
• through sunroof motor assembly terminal 8
• through grounds M57, M61 and M79.
Then, the sunroof will slide open.
SLIDE CLOSE OPERATION
When the switch is operated for slide close, ground is supplied
• to sunroof motor assembly terminal 3
• through sunroof switch terminal 1
• through sunroof switch terminal 2
• through sunroof motor assembly terminal 8
• through grounds M57, M61 and M79.
Then, the sunroof will slide closed.
RETAINED POWER OPERATION
When the ignition switch is turned to OFF position from ON or START position, power is supplied for 45 sec-
onds.
The retained power operation is canceled when the driver or passenger side door is opened.
RAP signal period can be changed by CONSULT-II. Refer to RF-14, "
CONSULT-II Function (BCM)".
MEMORY RESET PROCEDURE
To reset the sunroof motor memory from any sunroof position (full open, partially open, closed, partially
vented, and vented), push and hold the sunroof tilt switch in the forward (DOWN) position until the sunroof is
fully closed. After it has closed all the way, push and hold the tilt switch forward (DOWN) for more than 2 sec-
onds to re-establish the motor preset position. The sunroof should now operate normally.
INTERRUPTION DETECTION FUNCTION
The CPU (central processing unit) monitors the sunroof motor operation and the sunroof position (fully-closed
or other) by the signals from the sunroof motor.
When sunroof motor detects an interruption during the following sliding close operations, sunroof switch con-
trols the motor for open and the sunroof will operate until it reaches full open position.
• automatic close operation when ignition switch is in the ON position.
• automatic close operation during retained power operation.
CAN Communication System DescriptionINFOID:0000000003533097
Refer to LAN-4.
RF-14
< SERVICE INFORMATION >
SUNROOF
Sunroof Motor Assembly Harness Connector Terminal Layout
INFOID:0000000003533100
Terminal and Reference Value for Sunroof Motor AssemblyINFOID:0000000003533101
*: When MODE1 is selected. For more details, refer to RF-15, "Work Support".
Work FlowINFOID:0000000003533102
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to RF-10, "
System Description".
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer to RF-15, "
Trouble Diagnosis Chart by Symptom".
4. Does sunroof system operate normally? If Yes, GO TO 5, If No, GO TO 3.
5. Inspection End.
CONSULT-II Function (BCM)INFOID:0000000003533103
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
LIIA2447E
Terminal Wire Color Item ConditionVol tag e
(Approx.)
1 W/L RAP signalIgnition switch ON Battery voltage
Within 45 seconds after ignition switch is
turned OFF
*Battery voltage
When front door LH or RH is open while
retained power is operating0
3 P/W Sunroof switch CLOSE signalIgnition switch ON and sunroof switch
CLOSE position0
Other than above Battery voltage
4 O Sunroof switch TILT UP signalIgnition switch ON and sunroof switch in
TILT UP position0
Other than above Battery voltage
5 W/R BAT power supply — Battery voltage
7 B Ground — —
8 Y Ground signal — —
9 P Sunroof switch OPEN signalIgnition switch ON and sunroof switch
OPEN position0
Other than above Battery voltage
10 L/R Sunroof switch TILT DOWN signalIgnition switch ON and sunroof switch in
TILT DOWN position0
Other than above Battery voltage
SUNROOF
RF-15
< SERVICE INFORMATION >
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CONSULT-II START PROCEDURE
Refer to GI-36, "CONSULT-II Start Procedure".
Work SupportINFOID:0000000003533104
Active TestINFOID:0000000003533105
Data MonitorINFOID:0000000003533106
Trouble Diagnosis Chart by SymptomINFOID:0000000003533107
BCM diagnostic
test itemDiagnostic mode Description
Inspection by partWORK SUPPORTSupports inspections and adjustments. Commands are transmitted to the BCM for
setting the status suitable for required operation, input/output signals are received
from the BCM and received data is displayed.
DATA MONITOR Displays BCM input/output data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
SELF-DIAG RESULTS Displays BCM self-diagnosis results.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ECU PART NUMBER BCM part number can be read.
CONFIGURATION Performs BCM configuration read/write functions.
Work item Description
RETAINED PWR SETRAP signal’s power supply period can be changed by mode setting. Selects RAP sig-
nal’s power supply period between the following three steps:
• MODE 1 (45 sec.) / MODE 2 (OFF) / MODE 3 (2 min.)
Test item Description
RETAINED PWRThis test is able to supply RAP signal (power) from BCM to power window system,
power sunroof system. Those systems can be operated when turning on "RETAINED
PWR" on CONSULT-II screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-II can be operated with ignition switch in "OFF" posi-
tion. "RETAINED PWR" should be turned "ON" or "OFF" on CONSULT-II screen
when ignition switch ON. Then turn ignition switch OFF for checking retained
power operation. CONSULT-II might be stuck if "RETAINED PWR" is turned "ON"
or "OFF" on CONSULT-II screen when ignition switch is OFF.
Monitored item Description
IGN ON SW Indicates [ON/OFF] condition of ignition switch.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch driver side.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch passenger side.
Symptom Diagnostic procedure and repair order Refer to page
Sunroof does not operate.1. Sunroof motor assembly power supply and ground cir-
cuit checkRF-16
2. Sunroof switch system checkRF-16
3. BCM power supply and ground circuit checkBCS-15
4. Replace sunroof motor assemblyRF-20
RF-16
< SERVICE INFORMATION >
SUNROOF
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000003533108
Refer to BCS-15, "BCM Power Supply and Ground Circuit Inspection".
Sunroof Switch System InspectionINFOID:0000000003533109
1.CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly and sunroof switch.
3. Check continuity between sunroof motor assembly connector
R4 terminals 3, 4, 8, 9 and 10 and sunroof switch connector
R104 terminals 1, 2, 3, 4 and 6.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness.
2.CHECK SUNROOF SWITCH
Operate sunroof switch, and check continuity of the sunroof switch
as follows.
OK or NG
OK >> Sunroof switch and harness are OK. Refer to RF-15, "Trouble Diagnosis Chart by Symptom".
NG >> Replace sunroof switch.
Sunroof Motor Assembly Power Supply and Ground Circuit InspectionINFOID:0000000003533110
1.CHECK POWER SUPPLY CIRCUIT
Retained power operation does not operate properly.1. Check the retained power operation mode settingRF-102. BCM power supply and ground circuit checkBCS-15
3. Door switch checkRF-18
4. Replace sunroof motor assemblyRF-20
Motor does not stop at the sunroof fully-open or fully-
closed position.1. Initialization procedure checkRF-10
2. Replace sunroof motor assemblyRF-20
Sunroof does not do the interruption detection. 1. Replace sunroof motor assemblyRF-20
Symptom Diagnostic procedure and repair order Refer to page
3 - 1 : Continuity should exist.
4 - 4 : Continuity should exist.
8 - 2 : Continuity should exist.
9 - 3 : Continuity should exist.
10 - 6 : Continuity should exist.
LIIA1245E
Terminals Condition Continuity
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2Sunroof switch in CLOSE position Yes
Other than above No
3Sunroof switch in OPEN position Yes
Other than above No
4Sunroof switch in TILT UP position Yes
Other than above No
6Sunroof switch in TILT DOWN position Yes
Other than above No
WIIA0232E