2006 NISSAN VERSA ignition

GI-52
TERMINOLOGY
Revision: June 20062007 Versa
Exhaust gas recirculation control-BPT
valveEGRC-BPT valve BPT valve
Exhaust gas recirculation control-solenoid
valveEGRC-solenoid valve EGR control solenoid valve
Exhaust gas recirculation temperature sen-
sor
EGRT sensor Exhaust gas temperature sensor
EGR temperature sensor
Flash electrically erasable programmable
read only memoryFEEPROM ***
Flash erasable programmable read only
memoryFEPROM ***
Flexible fuel sensor FFS ***
Flexible fuel system FF system ***
Fuel pressure regulator *** Pressure regulator
Fuel pressure regulator control solenoid
valve*** PRVR control solenoid valve
Fuel trim FT ***
Heated Oxygen sensor HO2S Exhaust gas sensor
Idle air control system IAC system Idle speed control
Idle air control valve-air regulator IACV-air regulator Air regulator
Idle air control valve-auxiliary air control
valveIACV-AAC valve Auxiliary air control (AAC) valve
Idle air control valve-FICD solenoid valve IACV-FICD solenoid valve FICD solenoid valve
Idle air control valve-idle up control sole-
noid valveIACV-idle up control solenoid valve Idle up control solenoid valve
Idle speed control-FI pot ISC-FI pot FI pot
Idle speed control system ISC system ***
Ignition control IC ***
Ignition control module ICM ***
Indirect fuel injection system IFI system ***
Intake air IA Air
Intake air temperature sensor IAT sensor Air temperature sensor
Knock *** Detonation
Knock sensor KS Detonation sensor
Malfunction indicator lamp MIL Check engine light
Manifold absolute pressure MAP ***
Manifold absolute pressure sensor MAPS ***
Manifold differential pressure MDP ***
Manifold differential pressure sensor MDPS ***
Manifold surface temperature MST ***
Manifold surface temperature sensor MSTS ***
Manifold vacuum zone MVZ ***
Manifold vacuum zone sensor MVZS ***
Mass air flow sensor MAFS Air flow meter
Mixture control solenoid valve MC solenoid valve Air-fuel ratio control solenoid valve
Multiport fuel injection System MFI system Fuel injection controlNEW TERMNEW ACRONYM /
ABBREVIATIONOLD TERM

POWER WINDOW SYSTEM
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POWER WINDOW SYSTEMPFP:25401
Component Parts and Harness Connector LocationEIS00992
System DescriptionEIS00993
Power is supplied at all times

through 40A fusible link (letter g , located in the fuse and fusible link box)

to BCM terminal 70.
With ignition switch in ON or START position, power is supplied
1. Main power window and door lock/
unlock switch D7, D82. Power window and door lock/unlock
switch RH D1053. Rear power window switch LH
D203, RH D303
4. BCM M18, M19, M20 (view with
glove box removed)5. Front power window motor LH D9,
RH D1046. Rear power window motor LH D204,
RH D304
7. Front door switch LH B8, RH B108
LIIA2529E

GW-18
POWER WINDOW SYSTEM
Revision: June 20062007 Versa

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 38

through BCM terminal 68

to main power window and door lock/unlock switch terminal 10

to power window and door lock/unlock switch RH terminal 8 and

to rear power window switches LH and RH terminal 1.
Ground is supplied

to BCM terminal 67

to main power window and door lock/unlock switch terminal 17 and

to power window and door lock/unlock switch RH terminal 3

through body grounds M57 and M61.
With ignition switch in ACC or ON position, power is supplied

through 10A fuse [No. 20, located in the fuse block (J/B)]

to BCM terminal 11.
MANUAL OPERATION
Front Door LH
WINDOW UP
When the front LH switch in the main power window and door lock/unlock switch is pressed in the up position,
power is supplied

through main power window and door lock/unlock switch terminal 8

to front power window motor LH terminal 2.
Ground is supplied

through main power window and door lock/unlock switch terminal 11

to front power window motor LH terminal 3.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the front LH switch in the main power window and door lock/unlock switch is pressed in the down posi-
tion, power is supplied

through main power window and door lock/unlock switch terminal 11

to front power window motor LH terminal 3.
Ground is supplied

through main power window and door lock/unlock switch terminal 8

to front power window motor LH terminal 2.
Then, the motor lowers the window until the switch is released.
Front Door RH
POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OPERATION
WINDOW UP
When the power window and door lock/unlock switch RH is pressed in the up position, power is supplied

through power window and door lock/unlock switch RH terminal 7

to front power window motor RH terminal 2.
Ground is supplied

through power window and door lock/unlock switch RH terminal 6

to front power window motor RH terminal 1.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the power window and door lock/unlock switch RH is pressed in the down position, power is supplied

through power window and door lock/unlock switch RH terminal 6

to front power window motor RH terminal 1.
Ground is supplied

through power window and door lock/unlock switch RH terminal 7

POWER WINDOW SYSTEM
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POWER WINDOW LOCK
The power window lock is designed to lock operation of all windows except for front door window LH.
When in the lock position, the power window lock disables power window and door lock/unlock switch RH and
rear power window switch LH and RH by disconnecting switch ground signal. This prevents the power window
motors from operating.
RETAINED POWER OPERATION
When the ignition switch is turned to the OFF position from ON or START position, power is supplied for 45
seconds

through BCM terminal 68

to main power window and door lock/unlock switch terminal 10

to power window and door lock/unlock switch RH terminal 8 and

to rear power window switches LH and RH terminal 1.
When power and ground are supplied, the BCM continues to be energized, and the power window can be
operated.
The retained power operation is canceled when the front LH or front RH door is opened.
Retained power operation period can be changed by CONSULT-II. Refer to GW-29, "
ACTIVE TEST" .
CAN Communication System DescriptionEIS00994
Refer to LAN-4, "SYSTEM DESCRIPTION" .

POWER WINDOW SYSTEM
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Main Power Window and Door Lock/Unlock Switch Harness Connector Terminal
Layout
EIS009CH
Terminal and Reference Value for Main Power Window and Door Lock/Unlock
Switch
EIS00997
LIIA2455E
Terminal Wire Color Item ConditionVoltage (V)
(Approx.)
1RRear power window LH
UP signalWhen rear LH switch in
main power window and door
lock/unlock switch is operated
UPBattery voltage
2 LG Encoder ground — 0
3ORear power window LH
DOWN signalWhen rear LH switch in
main power window and door
lock/unlock switch is operated
DOWNBattery voltage
5YRear power window RH
DOWN signalWhen rear RH switch in
main power window and door
lock/unlock switch is operated
DOWN Battery voltage
7LGRear power window RH
UP signalWhen rear RH switch in
main power window and door
lock/unlock switch is operated
UP Battery voltage
8RFront power window motor LH UP
signalWhen power window motor is
operated UP Battery voltage
9 P Encoder pulse B signalWhen power window switch
operates
10 L RAP signalWhen ignition switch ON Battery voltage
Within 45 seconds after ignition
switch is turned to OFFBattery voltage
More than 45 seconds after igni-
tion switch is turned to OFF0
When front door LH or RH open
or power window timer operates0
11 G RFront power window motor LH
DOWN signalWhen power window motor is
operated DOWN Battery voltage
12 SBFront power window motor RH
DOWN signalWhen power window motor is
operated DOWN Battery voltage
OCC3383D

GW-28
POWER WINDOW SYSTEM
Revision: June 20062007 Versa
Terminal and Reference Value for BCMEIS00998
Refer to BCS-12, "Terminals and Reference Values for BCM" .
Work FlowEIS00999
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-17, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer to GW-29, "
Trouble Diagnoses Symptom Chart" .
4. Does power window system operate normally? If Yes, GO TO 5, If No, GO TO 3.
5. Inspection End.
CONSULT-II Function (BCM)EIS0099A
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" .
13 W Encoder pulse A signalWhen power window motor oper-
ates
15 G Encoder power supplyWhen ignition switch ON or
power window timer operates10
16 WFront power window motor LH UP
signalWhen power window motor is
operated UP Battery voltage
17 B Ground — 0
19 P Battery power supply — Battery voltage Terminal Wire Color Item ConditionVoltage (V)
(Approx.)
OCC3383D
BCM diagnostic
test itemDiagnostic mode Content
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
MNTRThe results 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.

POWER WINDOW SYSTEM
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ACTIVE TEST
WORK SUPPORT
DATA MONITOR
Trouble Diagnoses Symptom ChartEIS0099B
Check that other systems using the signal of the following systems operate normally.
Te s t I t e m D e s c r i p t i o n
RETAINED PWRThis test is able to supply RAP signal (power) from BCM (body control module) to power window
system and power sunroof system (if equipped). 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 is ON. Then
turn ignition switch OFF to check 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.
Work item Description
RETAINED PWRRAP signal’s power supply period can be changed by mode setting. Selects RAP signal’s power
supply period between three steps

MODE1 (45 sec.)/MODE2 (OFF)/MODE3 (2 min.).
Work 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
Symptom Repair order Refer to page
None of the power windows can be operated using any switch1. BCM power supply and ground circuit checkBCS-16
2. Main power window and door lock/unlock
power supply and ground circuit checkGW-30
3. Replace main power window and door lock/
unlock switchEI-27
Front power window LH alone does not operate1. Front power window motor LH circuit checkGW-322. Replace main power window and door lock/
unlock switchEI-27, "FRONT
DOOR"
Front power window RH does not operate from power window and
door lock/unlock switch RH only1. Front power window RH circuit check (power
window and door lock/unlock switch RH opera-
tion)GW-33
Front power window RH does not operate from main power win-
dow and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-27
Front power window RH does not operate from any switch 1. Front power window motor RH circuit checkGW-33
Anti-pinch system does not operate normally (Front LH)1. Door window sliding part malfunction

A foreign material adheres to window glass
or glass run rubber.

Glass run rubber wear or deformation.

Sash is tilted too much, or not enough.—
2. Encoder circuit checkGW-34
Rear power window LH does not operate from rear power window
switch LH only1. Rear power window LH circuit check (rear
power window switch LH operation)GW-38
Rear power window LH does not operate from main power window
and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-27
Rear power window LH does not operate from any switch 1. Rear power window motor LH circuit checkGW-39

GW-30
POWER WINDOW SYSTEM
Revision: June 20062007 Versa
BCM Power Supply and Ground Circuit CheckEIS0099C
Refer to BCS-16, "BCM Power Supply and Ground Circuit Check" .
Main Power Window and Door Lock/Unlock Switch Power Supply and Ground
Circuit Check
EIS0099D
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between main power window and door lock/
unlock switch connector D7 terminal 10, D8 terminal 19 and
ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/
unlock switch connector D8 terminal 17 and ground.
OK or NG
OK >> Power supply and ground circuit are OK.
NG >> Repair or replace harness.
Rear power window RH does not operate from rear power window
switch RH only1. Rear power window RH circuit check (rear
window switch RH operation)GW-39
Rear power window RH does not operate from main power win-
dow and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-27
Rear power window RH does not operate from any switch 1. Rear power window motor RH circuit checkGW-41
Power window retained power operation does not operate properly1. Check the retained power operation mode
setting.GW-292. Door switch checkGW-37
3. Replace BCM.BCS-25
Symptom Repair order Refer to page
10 - Ground : Battery voltage
19 - Ground : Battery voltage
LIIA2297E
17 - Ground : Continuity should exist.
LIIA0392E