Window motor NISSAN PRIMERA 1999 Electronic Repair Manual

Idle Air Volume LearningNCEC0541DESCRIPTIONNCEC0541S01ªIdle Air Volume Learningº is an operation to learn the idle air vol-
ume that keeps each engine within the specific range. It must be
performed under any of the following conditions:
IEach time IACV-AAC valve, throttle body or ECM is replaced.
IIdle speed or ignition timing is out of specification.
PRE-CONDITIONINGNCEC0541S04Before performing ªIdle Air Volume Learningº, make sure that all of
the following conditions are satisfied.
Learning will be cancelled if any of the following conditions are
missed for even a moment.
IBattery voltage: More than 12.9V (At idle)
IEngine coolant temperature: 70 - 99ÉC (158 - 210ÉF)
IPNP switch: ON
IElectric load switch: OFF
(Air conditioner, headlamp, rear window defogger)
On vehicles equipped with daytime light systems, set lighting
switch to the 1st position to light only small lamps.
ICooling fan motor: Not operating
ISteering wheel: Neutral (Straight-ahead position)
IVehicle speed: Stopped
ITransmission: warmed-up (Drive vehicle for 10 minutes.)
OPERATION PROCEDURENCEC0541S02With CONSULT-IINCEC0541S02011. Turn ignition switch ªONº and wait at least 1 second.
2. Turn ignition switch ªOFFº and wait at least 9 seconds.
3. Start the engine and warm it up to normal operating tempera-
ture.
4. Check that all items listed under the topic ªPRE-CONDITION-
INGº (previously mentioned) are in good order.
SEF311Q
SEF452Y
SEF454Y
SEF455Y
BASIC SERVICE PROCEDUREQG16I18DE
Idle Air Volume Learning
EC-33

CONSULT-II Reference Value in Data Monitor
Mode
NCEC0548Specification data are reference values.
MONITOR ITEM CONDITION SPECIFICATION
LOAD SIGNALIIgnition switch: ONRear window defogger is operating
and/or lighting switch is on.ON
Rear window defogger is not oper-
ating and lighting switch is not on.OFF
HEATER FAN SWIIgnition switch: ONBlower fan motor is operating ON
Blower fan motor is not operating OFF
ECM Terminals and Reference ValueNCEC0549Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
TER-
MINAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
50 RElectric load signal
(Load switch)[Engine is running]
IRear window defogger is operating and/or lighting
switch is onBATTERY VOLTAGE
(11 - 14V)
[Engine is running]
IRear window defogger is not operating and lighting
switch is not onApproximately 0V
51 LG/B Blower fan motor switch[Engine is running]
IBlower fan motor is operatingApproximately 0V
[Engine is running]
IBlower fan motor is not operatingApproximately 5V
ELECTRICAL LOAD SIGNALQG16I18DE
CONSULT-II Reference Value in Data Monitor Mode
EC-351

Idle Air Volume LearningNCEC0541DESCRIPTIONNCEC0541S01ªIdle Air Volume Learningº is an operation to learn the idle air vol-
ume that keeps each engine within the specific range. It must be
performed under any of the following conditions:
IEach time IACV-AAC valve, throttle body or ECM is replaced.
IIdle speed or ignition timing is out of specification.
PRE-CONDITIONINGNCEC0541S04Before performing ªIdle Air Volume Learningº, make sure that all of
the following conditions are satisfied.
Learning will be cancelled if any of the following conditions are
missed for even a moment.
IBattery voltage: More than 12.9V (At idle)
IEngine coolant temperature: 70 - 94ÉC (158 - 201ÉF)
IPNP switch: ON
IElectric load switch: OFF
(Air conditioner, headlamp, rear window defogger)
On vehicles equipped with daytime running light systems, set
lighting switch to the 1st position to light only small lamps.
ICooling fan motor: Not operating
ISteering wheel: Neutral (Straight-ahead position)
IVehicle speed: Stopped
ITransmission : Warmed up
For CVT models with CONSULT-II, drive vehicle until ªFLUID
TEMP SEº in ªDATA MONITORº mode of ªCVTº system indi-
cates less than 0.9V.
For CVT models without CONSULT-II and M/T models, drive
vehicle for 10 minutes.
OPERATION PROCEDURENCEC0541S02With CONSULT-IINCEC0541S02011. Start engine and warm it up to normal operating temperature.
2. Check that all items listed under the topic ªPre-Conditioningº
(previously mentioned) are in good order.
3. Turn ignition switch ªOFFº and wait at least 9 seconds.
4. Start the engine and allow it to idle for at least 28 seconds.
5. Select ªIDLE AIR VOL LEARNº in ªWORK SUPPORTº mode.
6. Touch ªSTARTº and wait 20 seconds.
7. Make sure that ªCMPLTº is displayed on CONSULT-II screen.
If ªINCMPº is displayed, ªIdle Air Volume Learningº will not be
carried out successfully. In this case, find the cause of the
problem by referring to the NOTE below.
8. Rev up the engine two or three times. Make sure that idle
speed and ignition timing are within specifications.
ITEM SPECIFICATION
Idle speed750   50rpm (in ªPº or ªNº position for CVT)
Ignition timing15   2É BTDC
SEF712X
SEF713X
SEF714X
BASIC SERVICE PROCEDURESR20DE
Idle Air Volume Learning
EC-46

GROUND CONNECT TO CONN. CELL CODE
B18/B27 AUTO LEVEL CONTROL UNIT B123 EL-H/AIM
BACK-UP LAMP (Sedan) (LHD) T13 EL-BACK/L
BACK-UP LAMP (Sedan) (RHD) T8 EL-BACK/L
CD AUTO CHANGER B47 EL-AUDIO
CENTRAL UNLOCK/TRUNK OR BACK DOOR RELEASE
SWITCHB121 EL-S/LOCK, EL-D/LOCK
DOOR LOCK ACTUATOR ASSEMBLY (DRIVER’S SIDE)
(UNLOCK SENSOR) (With super lock)D7 EL-S/LOCK, EL-MULTI, EL-THEFT
DOOR LOCK ACTUATOR ASSEMBLY (DRIVER’S SIDE)
(UNLOCK SENSOR) (With power door lock)D26 EL-D/LOCK, EL-MULTI, EL-THEFT
DOOR LOCK ACTUATOR ASSEMBLY (PASSENGER SIDE)
(UNLOCK SENSOR) (With super lock)D16 EL-S/LOCK, EL-MULTI, EL-THEFT
DOOR LOCK ACTUATOR ASSEMBLY (PASSENGER SIDE)
(UNLOCK SENSOR) (With power door lock)D27 EL-D/LOCK, EL-MULTI, EL-THEFT
DOOR LOCK ACTUATOR ASSEMBLY REAR LH (UNLOCK SEN-
SOR) (With super lock)D21 EL-THEFT, EL-MULTI
DOOR LOCK ACTUATOR ASSEMBLY REAR LH (UNLOCK SEN-
SOR) (With power door lock)D28 EL-MULTI, EL-THEFT
DOOR LOCK ACTUATOR ASSEMBLY REAR RH (UNLOCK SEN-
SOR) (With super lock)D25 EL-THEFT, EL-MULTI
DOOR LOCK ACTUATOR ASSEMBLY REAR RH (UNLOCK SEN-
SOR) (With power door lock)D29 EL-MULTI, EL-THEFT
DOOR MIRROR HEATER (DRIVER’S SIDE) (Type-1) D4 EL-DEF
DOOR MIRROR HEATER (DRIVER’S SIDE) (Type-2) D31 EL-DEF
DOOR MIRROR HEATER (PASSENGER SIDE) (Type-1) D13 EL-DEF
DOOR MIRROR HEATER (PASSENGER SIDE) (Type-2) D30 EL-DEF
EXTERNAL TRUNK RELEASE SWITCH (Sedan) T20 EL-S/LOCK, EL-D/LOCK
FUEL PUMP (GA16, QG18, SR20 engine) B30 EC-F/PUMP
FUEL LEVEL SENSOR UNIT B31 EL-METER, EL-WARN
HEADLAMP AIMING SWITCH (Type-1) B106 EL-H/AIM, EL-ILL
HEADLAMP AIMING SWITCH (Type-2) E129 EL-H/AIM, EL-ILL
HEATED SEAT LH B21 EL-HSEAT
HEATED SEAT RH B61 EL-HSEAT
HEATED SEAT SWITCH LH B104 EL-HSEAT
HEATED SEAT SWITCH RH B105 EL-HSEAT
KEY CYLINDER SWITCH (DRIVER’S SIDE) D9 EL-S/LOCK, EL-THEFT, EL-D/LOCK
KEY CYLINDER SWITCH (PASSENGER SIDE) D17 EL-S/LOCK, EL-D/LOCK
POWER SEAT B22 EL-SEAT
POWER SOCKET (Wagon) B86 EL-HORN
POWER WINDOW MAIN SWITCH D5 EL-WINDOW
REAR FOG LAMP (LHD) (Sedan with type-1) T8 EL-R/FOG
REAR FOG LAMP (RHD) (Sedan with type-1) T13 EL-R/FOG
REAR WIPER MOTOR (Sedan) B52 EL-WIP/R
SIDE AIR BAG MODULE LH B142 RS-SRS
SIDE AIR BAG MODULE RH B143 RS-SRS
TRUNK ROOM LAMP SWITCH (Sedan) T10EL-INT/L, EL-WARN, EL-THEFT, EL-
MULTI
ULTRA SONIC CANCEL SWITCH B102 EL-THEFT
GROUND DISTRIBUTION
EL-26

GROUND CONNECT TO CONN. CELL CODE
B48/D110 BACK-UP LAMP (Hatchback) (LHD) D108 EL-BACK/L
BACK-UP LAMP (Hatchback) (RHD) B134 EL-BACK/L
EXTERNAL BACK DOOR RELEASE SWITCH (Hatchback) D117 EL-S/LOCK, EL-D/LOCK
HIGH-MOUNTED STOP LAMP (Hatchback) D114 EL-STOP
HIGH-MOUNTED STOP LAMP (Wagon) B85 EL-STOP
LICENSE PLATE LAMP LH (Hatchback with type-1) B127 EL-TAIL/L
LICENSE PLATE LAMP LH (Hatchback with type-2) B149 EL-TAIL/L
LICENSE PLATE LAMP LH (Wagon) D106 EL-TAIL/L
LICENSE PLATE LAMP RH (Hatchback with type-1) B128 EL-TAIL/L
LICENSE PLATE LAMP RH (Hatchback with type-2) B148 EL-TAIL/L
LICENSE PLATE LAMP RH (Wagon) D116 EL-TAIL/L
LUGGAGE ROOM LAMP SWITCH (Hatchback) (Wagon) D105EL-INT/L, EL-WARN, EL-THEFT, EL-
MULTI
REAR COMBINATION LAMP LH (BACK-UP LAMP) (Wagon for
LHD)D104 EL-BACK
REAR COMBINATION LAMP LH (REAR FOG LAMP LH) (with
type-1)D104 EL-R/FOG
REAR COMBINATION LAMP LH (STOP LAMP)
(Hatchback) (Wagon)B46 EL-STOP
REAR COMBINATION LAMP LH (TAIL LAMP) (Hatchback)
(Wagon)B46 EL-TAIL/L
REAR COMBINATION LAMP LH (TURN SIGNAL)
(Hatchback) (Wagon)B46 EL-TURN, EL-THEFT
REAR COMBINATION LAMP RH (BACK-UP LAMP) (Wagon for
RHD)D108 EL-BACK/L
REAR COMBINATION LAMP RH (REAR FOG LAMP RH) (with
type-1)D108 EL-R/FOG
REAR COMBINATION LAMP RH (STOP LAMP)
(Hatchback) (Wagon)B49 EL-STOP
REAR COMBINATION LAMP RH (TAIL LAMP) (Hatchback)
(Wagon)B49 EL-TAIL/L
REAR COMBINATION LAMP RH (TURN SIGNAL)
(Hatchback) (Wagon)B49 EL-TURN, EL-THEFT
REAR FOG LAMP (LHD) (Hatchback) B135 EL-R/FOG
REAR FOG LAMP (RHD) (Hatchback) D119 EL-R/FOG
REAR WINDOW DEFOGGER (Hatchback) B41 EL-DEF
REAR WINDOW DEFOGGER (Wagon) D113 EL-DEF
REAR WIPER MOTOR (Hatchback) (Wagon) D107 EL-WIP/R
B65 SHIELD WIRE (SATELLITE SENSOR LH) (with type-1) B70 RS-SRS
SHIELD WIRE (SATELLITE SENSOR LH) (with type-2) B137 RS-SRS
B72 SHIELD WIRE (SATELLITE SENSOR RH) B71 RS-SRS
B119 REAR WINDOW DEFOGGER (Sedan) B120 EL-DEF
B150/B151 LICENSE PLATE LAMP LH (Sedan with type-2) B149 EL-TAIL/L
LICENSE PLATE LAMP RH (Sedan with type-2) B148 EL-TAIL/L
REAR COMBINATION LAMP LH (STOP LAMP) (Sedan with
type-2)B145 EL-STOP
REAR COMBINATION LAMP LH (TAIL LAMP) (Sedan with type-2) B145 EL-TAIL/L
REAR COMBINATION LAMP LH (TURN SIGNAL) (Sedan with
type-2)B145 EL-TURN, EL-THEFT
REAR COMBINATION LAMP RH (STOP LAMP) (Sedan with
type-2)B152 EL-STOP
REAR COMBINATION LAMP RH (TAIL LAMP) (Sedan with type-2) B152 EL-TAIL/L
REAR COMBINATION LAMP RH (TURN SIGNAL) (Sedan with
type-2)B152 EL-TURN, EL-THEFT
GROUND DISTRIBUTION
EL-27

System Description
WIPER OPERATION
The rear wiper switch and rear intermittent wiper control is built into the combination switch.
There are two rear wiper switch positions:

ON (LO speed)

INT (Intermittent).
With the ignition switch in the ON or START position, power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper motor terminal
3(Sedan and H/B);
4(Wagon), and

to rear wiper relay terminal
2.
Low speed wiper operation
Ground is supplied to rear wiper switch terminal
4through body groundsE37andE11.
When the rear wiper is placed in the ON position, ground is supplied

through rear wiper switch terminal
2

to rear wiper relay terminal
1.
The rear wiper relay is energized and power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper relay terminal
5

through rear wiper relay terminal
3

to rear wiper motor terminal
2.
Ground is supplied

to rear wiper motor terminal
1(sedan and H/B);
3(Wagon)

through body groundsB18andB27(Sedan);D110andB48(H/B and Wagon).
Auto stop operation
With the rear wiper switch turned OFF, rear wiper motor will continue to operate until wiper arm reaches rear
window base.
When wiper arm is not located at base of rear window with rear wiper switch OFF, rear wiper relay is not
energized.
Power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper motor terminal
3(Sedan and H/B);
4(Wagon).
Ground is also supplied

to rear wiper motor terminal
1(Sedan and H/B);
3(Wagon)

through body groundsB18andB27(Sedan);D110andB48(H/B and Wagon).
When wiper arm reaches base of rear window, rear wiper motor will then stop wiper arm at the PARK posi-
tion.
Intermittent operation
The rear wiper motor operates the wiper arm one time at low speed at an interval of approximately 7 sec-
onds. This feature is controlled by the rear wiper amplifier.
With the ignition switch in the ON or START position, power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper relay terminal
2.
When the rear wiper is placed in the INT position, ground is supplied

to rear wiper relay terminal
1

through rear wiper switch terminal
2

to rear wiper amplifier

from rear wiper switch terminal
4

through bogy groundsE37andE11.
When the rear wiper relay is energized, power is supplied

through 15A fuse (No.18, located in the fuse block)

to rear wiper relay terminal
5

through rear wiper relay terminal
3

to rear wiper motor terminal
2.
REAR WIPER AND WASHER
EL-193

Trouble Diagnoses
Symptom Possible cause Repair order
Radio inoperative (no digital
display and no sound from
speakers).1. 10A Fuse
2. Poor radio case ground
3. Radio1. Check 10A fuse [No.
3 , located in fuse block
(J/B)]. Turn ignition switch ON and verify battery
positive voltage is present at terminal

3of radio
2. Check radio case ground.
3. Remove radio for repair.
Radio controls are
operational, but no sound is
heard from any speaker.1. Radio output
2. Radio1. Check radio output voltages.
2. Remove radio for repair.
Radio presets are lost
when ignition switch is
turned OFF.1. 15A fuse
2. Radio1. Check 15A fuse [No.
35 , located in fuse and fus-
ible box and verify battery positive voltage is
present at terminal

9of radio.
2. Remove radio for repair.
Individual speaker is noisy
or inoperative.1. Speaker
2. Radio output
3. Speaker circuit
4. Radio1. Check speaker
2. Check radio output voltages.
3. Check wires for open or short between radio and
speaker.
4. Remove radio for repair.
Radio stations are weak or
noisy.1. Antenna
2. Poor radio ground
3. Radio1. Check antenna.
2. Check radio ground.
3. Remove radio for repair.
Radio generates noise in
AM and FM modes with
engine running.1. Poor radio ground
2. Loose or missing ground bonding
straps
3. Ignition condenser or rear window
defogger noise suppressor con-
denser
4. Alternator
5. Ignition coil or secondary wiring
6. Radio1. Check radio ground.
2. Check ground bonding straps.
3. Replace ignition condenser or rear window defogger
noise suppressor condenser.
4. Check alternator
5. Check ignition coil and secondary wiring.
6. Remove radio for repair.
Radio generates noise in
AM and FM modes with
accessories on (switch
pops and motor noise).1. Poor radio ground
2. Antenna
3. Accessory ground
4. Faulty accessory1. Check radio ground.
2. Check antenna.
3. Check accessory ground.
4. Replace accessory.
AUDIO
EL-226

Wiring Diagram—SROOF—
YEL191C
BATTERYIGNITION SWITCH
ON or START
CIRCUIT
BREAKR-1POWER
WINDOW
RELAYFUSE
BLOCK
(J/B)
: LHD models
: RHD modelsRefer to
EL-POWER.
SUNROOF
SWITCH
OPENCLOSEOPEN
SUNROOF
MOTOR
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B)
FUSE BLOCK - Junction Box (J/B) CLOSE
ELECTRIC SUNROOF
EL-230

System Description
Power is supplied at all times

from 40A fusible link (Lettere , located in the fusible link and fuse box)

through circuit breaker-1

to power window relay.
With ignition switch in ON or START position, power is supplied

to power window relay.
Ground is supplied to power window relay

through body groundsM6,M28andM26.
The power window relay is energized and power is supplied

through power window relay.

to power window main switch terminal
12,

to passenger side power window sub-switch terminal
5,

to rear power window sub-switch LH terminal
5,

to rear power window sub-switch RH terminal
5.
MANUAL OPERATION
Driver’s door
Ground is supplied

to front power window main switch terminals
2

through body groundsB18andB27.
WINDOW UP
When a driver side switch in the power window main switch is pressed in the up position,
power is supplied

to driver side power window regulator terminal
1

through power window main switch terminal
3.
Ground is supplied

to driver side power window regulator terminal
2

through power window main switch terminal
4.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When a driver side switch in the power window main switch is pressed in the down position,
power is supplied

to driver side power window regulator terminal
2

through power window main switch terminal
4.
Ground is supplied

to driver side power window regulator terminal
1

through power window main switch terminal
3.
Then, the motor lowers the window until the switch is released.
Except driver’s door
Ground is supplied

to power window main switch terminal
2

through body groundsB18andB27.
POWER WINDOW
EL-236

PASSENGER’S DOOR
NOTE:
Figures in parentheses ( ) refer to terminal Nos. arranged in order when the UP or DOWN section
of power window switch is pressed.
Operation by main switch.
Power is supplied

through power window main switch (
6,
10)

to passenger side power window sub-switch (
3,
1).
The subsequent operations are the same as those outlined under“Operation by sub-switches”.
Operation by sub-switches
Power is supplied

through passenger side power window sub-switch (
2,
4)

to passenger side power window regulator (
1,
2).
Ground is supplied

to passenger side power window regulator (
2,
1)

through passenger side power window sub-switch (
2,
4)

to passenger side power window sub-switch (
1,
3)

through power window main switch (
6,
10).
Then, the motor raises or lowers the window until the switch is released.
REAR DOOR LH
NOTE:
Figures in parentheses ( ) refer to terminal Nos. arranged in order when the UP or DOWN section
of power window switch is pressed.
Operation by main switch
Power is supplied

through power window main switch (
13,
14)

to rear power window sub-switch LH (
3,
1).
The subsequent operations are the same as those outlined under“Operation by sub-switches”.
Operation by sub-switches
Power is supplied

through rear power window sub-switch LH (
2,
4)

to rear power window regulator LH (
1,
2).
Ground is supplied

to rear power window regulator LH (
2,
1)

through rear power window sub-switch LH (
4,
2)

to rear power window sub-switch LH (
1,
3)

through power window main switch LH (
14,
13).
Then, the motor raises or lowers the window until the switch is released.
POWER WINDOW
System Description (Cont’d)
EL-237