NISSAN PRIMERA 1999 Electronic Repair Manual

Location of Antenna
NEL769
AUDIO ANTENNA
EL-229

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

Wiring Diagram—MIRROR—
LHD models
For removal of door mirror, refer to“DOOR MIRROR”in BT section.
YEL890C
POWER DOOR MIRROR
EL-231

RHD models
YEL891C
POWER DOOR MIRROR
Wiring Diagram—MIRROR—(Cont’d)
EL-232

Power Seat/Wiring Diagram—SEAT—
YEL892C
POWER SEAT
EL-233

Heated Seat/Wiring Diagram—HSEAT—
For location of heating unit, refer to“SEAT”in BT section.
YEL195C
IGNITION SWITCH
ON or START
FUSE
BLOCK
(J/B)Refer to EL-POWER
HIGH
OFFLOWHIGH
OFFHIGH
HIGH
OFFLOW
HEATED
SEAT
SWITCH
LHHIGH
OFFLOW
HIGH
OFFLOW
HIGH
OFFLOW
HEATED
SEAT
SWITCH
RH
INDICATOR
LAMPINDICATOR
LAMP
Next
pageNext
page
REFER TO THE FOLLOWING
FUSE BLOCK - Junction Box (J/B)
HEATED SEAT
EL-234

YEL196C
Preceding
pagePreceding
page
THERMOSTAT
SWITCHHEATED
SEAT LH
THERMOSTAT
SWITCHHEATED
SEAT RH
HEATED SEAT
Heated Seat/Wiring Diagram—HSEAT—
(Cont’d)
EL-235

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

REAR DOOR RH
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 (
15,
16)

to rear power window sub-switch RH (
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 RH (
2,
4)

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

to rear power window regulator RH (
2,
1)

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

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

through power window main switch (
16,
15)
Then, the motor raises or lowers the window until the switch is released.
AUTO OPERATION
The power window AUTO feature enables the driver to open or close the driver’s window without holding
the window switch in the respective position.
When the AUTO switch in the main switch is pressed and released, the driver’s window will travel to the
fully open or closed position.
POWER WINDOW LOCK
The power window lock is designed to lock-out window operation to all windows except the driver’s door
window.
When the lock switch is pressed to lock position, ground of the passenger side switch, rear RH switch and
rear LH switch in the power window main switch is disconnected. This prevents the power window motors
from operating.
POWER WINDOW
System Description (Cont’d)
EL-238