ignition NISSAN VERSA 2006 Workshop Service Repair Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2006, Model line: VERSA, Model: NISSAN VERSA 2006Pages: 2896, PDF Size: 64.73 MB
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PG-62
HARNESS
Revision: June 20062007 Versa
IGNSYS EC Ignition System
I/KEY BL Intelligent Key System
ILL LT Illumination
INJECT EC Injector
INT/L LT Room/Map, Vanity and Luggage Lamps
IVC EC Intake Valve Timing Control Solenoid Valve
KEYLES BL Remote Keyless Entry System
KS EC Knock Sensor
LPSV AT Line Pressure Solenoid Valve
LPSV CVT Line Pressure Solenoid Valve
L/USSV CVT Lock-up Select Solenoid Valve
MAFS EC Mass Air Flow Sensor
MAIN AT Main Power Supply and Ground Circuit
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
NONDTC AT Non-detectable Item
NONDTC CVT Non-detectable Item
ODSW CVT Overdrive Control Switch
OVRCSV AT Over Run Clutch Solenoid Valve
P/SCKT WW Power Socket
PGC/V EC EVAP Canister Purge Volume Control Solenoid Valve
PHASE EC Camshaft Position Sensor (PHASE)
PNP/SW AT Park/Neutral Position Switch
PNP/SW CVT Park/Neutral Position Switch
PNP/SW EC Park/Neutral Position Switch
POS EC Crankshaft Position Sensor (POS)
POWER CVT Transmission Control Module (Power Supply)
PRE/SE EC EVAP Control System Pressure Sensor
PRIPS CVT Primary Pressure Sensor
PRSCVT CVT Primary Speed Sensor CVT (Revolution Sensor)
PT/SEN AT Powertrain Revolution Sensor
RP/SEN EC Refrigerant Pressure Sensor
SECPS CVT Secondary Pressure Sensor
SECPSV CVT Secondary Speed Sensor CVT (Revolution Sensor)
SEN/PW EC Sensor Power Supply
SESCVT CVT Secondary Pressure Sensor Solenoid Valve
SHIFT AT A/T Shift Lock System
SHIFT CVT CVT Shift Lock System
SROOF RF Sunroof
SRS SRS Supplemental Restraint System
SSV/A AT Shift Solenoid Valve A
SSV/B AT Shift Solenoid Valve B
START SC Starting System
STM CVT Step Motor
STSIG CVT Start Signal Circuit
STOP/L LT Stop Lamp
TCV AT Torque Converter Clutch Solenoid Valve
TCV CVT Torque Converter Clutch Solenoid Valve
T/LID BL Trunk Lid Opener
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PS-2
PRECAUTIONS
Revision: June 20062007 Versa
PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
EGS0015S
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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.
WAR NIN G:
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.
Precautions Necessary for Steering Wheel Rotation After Battery DisconnectEGS0014Q
NOTE:
This procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT
SYSTEM).
Remove and install all control units after disconnecting both battery cables with the ignition switch in the
″LOCK″ position.
Always use CONSULT-II to perform self-diagnosis as a part of each function inspection after finishing
work. If DTC is detected, perform trouble diagnosis according to self-diagnostic results.
For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.
OPERATION PROCEDURE
1. Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.
2. Use the Intelligent Key or mechanical key to turn the ignition switch to the ″ACC″ position. At this time, the
steering lock will be released.
3. Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.
4. Perform the necessary repair operation.
5. When the repair work is completed, return the ignition switch to the ″LOCK″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of all control units using CONSULT-II.
Page 2628 of 2896
RF-10
SUNROOF
Revision: June 20062007 Versa
SUNROOFPFP:91210
Component Parts and Harness Connector LocationEIS009BG
System DescriptionEIS009BH
OUTLINE
Electric sunroof system consists of
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 40A fusible link (letter g , located in the fuse and fusible link box)
to BCM terminal 70, and
through BCM terminal 69
to sunroof motor assembly terminal 7.
When the ignition switch is in the ON or START position, power is supplied
through 10A fuse [No.6, located in the fuse block (J/B)]
to BCM terminal 38, and
through BCM terminal 68
to sunroof motor assembly terminal 9.
Ground is supplied
to BCM terminal 67
LIIA2597E
1. BCM M18, M19, M20 (view with
glove box removed)2. Sunroof switch R6 3. Sunroof motor assembly R4
4. Front door switch LH B8, RH B108
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SUNROOF
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Revision: June 20062007 Versa
through grounds M57 and M61.
TILT UP/SLIDE CLOSE OPERATION
When up/close switch is pressed, ground is supplied
to sunroof motor assembly terminal 1
through sunroof switch terminal 3
through sunroof switch terminal 2
through grounds M57 and M61.
Then the sunroof will tilt up/slide closed.
TILT DOWN/SLIDE OPEN OPERATION
When down/open switch is pressed, ground is supplied
to sunroof motor assembly terminal 5
through sunroof switch terminal 1
through sunroof switch terminal 2
through grounds M57 and M61.
Then the sunroof will tilt down/slide open.
AUTO OPERATION
The power sunroof AUTO feature makes it possible to slide open and slide closed or tilt up and tilt down the
sunroof without holding the sunroof switch in the UP/CLOSE or DOWN/OPEN position.
RETAINED POWER OPERATION
When the ignition switch is turned to OFF position from ON position, power is supplied for 45 seconds
through BCM terminal 68
to sunroof motor assembly terminal 9.
When power is supplied, the sunroof can be operated.
The retained power operation is canceled when the front door LH or RH is opened.
RAP signal period can be changed by CONSULT-II. Refer to RF-16, "
Work Support" .
ANTI-PINCH FUNCTION
The CPU (central processing unit) of sunroof motor assembly monitors the sunroof motor operation and the
sunroof position (fully-closed or other) by the signals from sunroof motor.
When sunroof motor detects an interruption during the following slide close and tilt down operation, sunroof
switch controls the motor for open and the sunroof will operate until it reaches full up position (during tilt down
operation) or 125 mm (4.92 in) or more in an open direction (during slide close operation).
close operation and tilt down when ignition switch is in the ON position.
close operation and tilt down during retained power operation.
INITIALIZATION FAILURE CONDITIONS
Initialization and teaching of system should be conducted if the following conditions exist:
sunroof will only move in the UP/CLOSE direction, having a step by step motion
sunroof does not have any auto operation.
INITIALIZATION PROCEDURE
If the sunroof does not close or open automatically, use the following procedure to return sunroof operation to
normal.
1. Press the switch to the UP/CLOSE position to tilt the sunroof up fully. When the sunroof reaches the full tilt
up position it will back up a few millimeters and stop.
2. Release the UP/CLOSE switch.
3. Within 5 seconds of releasing the UP/CLOSE switch, press and hold the UP/CLOSE switch again. The
sunroof will move to the full open position and back to the closed position.
NOTE:
If the UP/CLOSE switch is released anytime during this teaching process, all learned profile data will be dis-
carded and the procedure will have to be started over.
4. Release the UP/CLOSE switch. Do not disconnect power for at least two seconds. The sunroof is now ini-
tialized and taught.
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SUNROOF
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Terminals and Reference Values for BCMEIS009BK
Refer to BCS-12, "Terminals and Reference Values for BCM" .
Terminals and Reference Values for Sunroof Motor AssemblyEIS009BL
Work FlowEIS009BM
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-17, "
Trouble Diagnosis Chart by Symptom" .
4. Does sunroof system operate normally? If Yes, GO TO 5. If No, GO TO 3.
5. Inspection End.
Te r m i n a lWire
colorItem ConditionVo l ta g e
(Approx.)
1 R Sunroof switch (UP/CLOSE) signalIgnition switch ON and sunroof
switch in UP/CLOSE position0
Ignition switch ON and sunroof
switch in OFF positionBattery voltage
5 G Sunroof switch (DOWN/OPEN) signalIgnition switch ON and sunroof
switch in DOWN/OPEN position0
Ignition switch ON and sunroof
switch in OFF positionBattery voltage
7 P BAT power supply — Battery voltage
8 O Vehicle speed signalSpeedometer operated [when
vehicle speed is approx. 40 km/h
(25 MPH)]
9 W RAP signalIgnition switch ON Battery voltage
Within 45 seconds after ignition
switch is turned OFFBattery voltage
When front door LH or RH is
opened while retained power is
operating0
10 B Ground — 0
ELF1080D
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RF-16
SUNROOF
Revision: June 20062007 Versa
CONSULT-II Function (BCM)EIS009BN
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II START PROCEDURE
Refer to GI-38, "CONSULT-II Start Procedure" .
Work Support EIS009BO
Active TestEIS009BP
Data MonitorEIS009BQ
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"
position. "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 LH.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch RH.
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SUNROOF
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Trouble Diagnosis Chart by SymptomEIS009BR
BCM Power Supply and Ground Circuit CheckEIS009BS
Refer to BCS-16, "BCM Power Supply and Ground Circuit Check" .
Sunroof Switch System CheckEIS009BT
1. SUNROOF SWITCH INPUT SIGNAL CHECK
1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly connector and
ground.
OK or NG
OK >> Sunroof switch input signal circuits are OK.
NG >> GO TO 2.
Symptom Diagnostic procedure and repair order Refer to page
Sunroof does not operate.1. BCM power supply and ground circuit checkBCS-16
2. Sunroof motor assembly power supply and ground
circuit checkRF-19
3. Sunroof switch system checkRF-17
4. Replace sunroof motor assemblyRF-26
Motor does not stop at the sunroof fully-open or fully-closed
position.1. Initialization procedure checkRF-11
2. Replace sunroof motor assemblyRF-26
Retained power operation does not operate properly.1. Check the retained power operation mode settingRF-112. BCM power supply and ground circuit checkBCS-16
3. Door switch checkRF-20
4. Replace sunroof motor assemblyRF-26
Sunroof does not do the interruption detection. 1. Replace sunroof motor assemblyRF-26
ConnectorTe r m i n a l
ConditionVo l ta g e
(Approx.)
(+) (-)
R41
GroundSunroof switch is operated
to UP/CLOSE0
Other than above Battery voltage
5Sunroof switch is operated
to DOWN/OPEN0
Other than above Battery voltage
PIIB6311E
Page 2636 of 2896
RF-18
SUNROOF
Revision: June 20062007 Versa
2. SUNROOF SWITCH CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly and sunroof switch.
3. Check continuity between sunroof motor assembly connector
R4 (A) terminals 1, 5 and sunroof switch connector R6 (B) termi-
nals 1, 3.
4. Check continuity between sunroof motor assembly connector
R4 (A) terminals 1, 5 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. SUNROOF SWITCH GROUND CIRCUIT CHECK
Check continuity between sunroof switch connector R6 terminal 2
and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. SUNROOF SWITCH CHECK
Check continuity between sunroof switch terminals 1, 3 and 2.
OK or NG
OK >> Replace sunroof motor assembly. Refer to RF-26,
"SUNROOF MOTOR ASSEMBLY" .
NG >> Replace sunroof switch.1 - 3 : Continuity should exist.
5 - 1 : Continuity should exist.
1 - Ground : Continuity should not exist.
5 - Ground : Continuity should not exist.
PIIB6312E
2 - Ground : Continuity should exist.
PIIA3627E
Terminals Condition Continuity
1
2Sunroof switch is operated to
DOWN/OPENYe s
Other than above No
3Sunroof switch is operated to
UP/CLOSEYe s
Other than above No
PIIA6157E
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SUNROOF
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Sunroof Motor Assembly Power Supply and Ground Circuit CheckEIS009BU
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly connector R4
terminals 7, 9 and ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly.
3. Check continuity between sunroof motor assembly connector
R4 terminal 10 and ground.
OK or NG
OK >> Sunroof motor assembly power supply and ground cir-
cuits are OK. Further inspection is necessary. Refer to
RF-17, "
Trouble Diagnosis Chart by Symptom" .
NG >> Repair or replace harness.
3. CHECK BCM OUTPUT SIGNAL
Check voltage between BCM connector M20 terminals 68, 69 and
ground.
OK or NG
OK >> GO TO 4.
NG >> Replace BCM. Refer to BCS-25, "
Removal and Installa-
tion of BCM" . 7 - Ground : Battery voltage
9 - Ground : Battery voltage
PIIB6300E
10 - Ground : Continuity should exist.
PIIB6301E
68 - Ground : Battery voltage
69 - Ground : Battery voltage
WIIA0425E
Page 2638 of 2896
RF-20
SUNROOF
Revision: June 20062007 Versa
4. CHECK SUNROOF MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM and sunroof motor assembly connectors.
3. Check continuity between BCM connector M20 (A) terminals 68,
69 and sunroof motor assembly connector R4 (B) terminals 7, 9.
4. Check continuity between BCM connector M20 (A) terminals 68,
69 and ground.
OK or NG
OK >> Sunroof motor assembly power supply circuits are OK. Further inspection is necessary. Refer to
RF-17, "
Trouble Diagnosis Chart by Symptom" .
NG >> Repair or replace harness.
Door Switch Check EIS009BV
1. CHECK DOOR SWITCH INPUT SIGNAL
With CONSULT-II
Check ("DOOR SW-DR" and "DOOR SW-AS") in "DATA MONITOR"
mode with CONSULT-II.
Without CONSULT-II
Check voltage between BCM connector M18, M19 terminals 12, 47
and ground.
OK or NG
OK >> Door switch circuit is OK.
NG >> GO TO 2.68 - 9 : Continuity should exist.
69 - 7 : Continuity should exist.
68 - Ground : Continuity should not exist.
69 - Ground : Continuity should not exist.
PIIB6302E
Monitor item Condition
DOOR SW-DRDOOR OPEN : ON
DOOR CLOSED : OFF
DOOR SW-ASDOOR OPEN : ON
DOOR CLOSED : OFF
PIIA2464E
ItemTe r m i n a l
ConditionVoltag e
(Approx.)
(+) (-)
Front door
switch RH12
GroundDOOR OPEN
(Switch closed)0
DOOR CLOSED
(Switch open)Battery voltage
Front door
switch LH47DOOR OPEN
(Switch closed)0
DOOR CLOSED
(Switch open)Battery voltage
WIIA0234E