2004 NISSAN TERRANO Service Repair Manual

System Description
Power is supplied at all times
Ifrom 40A fusible link (letter F, located in fuse and fusible link box)
I through circuit breaker [built-in fuse block (J/B)]
I to power window relay [built-in fuse block (J/B)].
With ignition switch in ON or START position, power is supplied
I to power window relay
Ground is supplied to power window relay
I through body grounds F36, F47 (LHD models) or M33, M754 (RHD models).
The power window relay is energized and power is supplied
I through power window relay
I to power window main switch terminal 1,
I to power window sub-switch front passenger side terminal 5,
I to power window sub-switch rear LH and RH terminal 5 (models with rear power window).
MANUAL OPERATION
Front Door (Driver Side)
Ground is supplied
Ito power window main switch terminal 3
I through body grounds B10 and B18.
WINDOW UP
When the driver's window switch in the power window main switch is pressed in the up position, power is
supplied
I through power window main switch terminal 9
I to driver side power window motor terminal 2.
Ground is supplied
I through power window main switch terminal 1
I to driver side power window motor terminal 8.
Then, the motor raises the window until the switch is released.
WINDOW DOWN
When the driver's window switch in the power window main switch is pressed in the down position, power is
supplied
I through power window main switch terminal 8
I to driver side power window motor terminal 1.
Ground is supplied
I to driver side power window motor terminal 2
I through power window main switch terminal 9.
Then, the motor lowers the window until the switch is released.
Front Door (Passenger Side)
Ground is supplied
I to power window main switch terminal 3
I through body grounds B10 and B18.
NOTE:
Numbers in parentheses are terminal numbers, when power window switch is pressed in the UP and DOWN
positions respectively.
POWER WINDOW MAIN SWITCH OPERATION
Power is supplied
I through power window main switch (5, 6)
I to power window sub-switch front passenger side (3, 4).
The subsequent operation is the same as the front power window sub-switch operation.
FRONT POWER WINDOW SUB-SWITCH OPERATION
Power is supplied
I through front power window sub-switch (1, 2)
I to power window motor front passenger side (2, 1).
Ground is supplied
I to front passenger side power window motor (1, 2)
I through front power window sub-switch (2, 1)
I to front power window sub-switch (4, 3)
POWER WINDOW
EL-156
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Ithrough power window main switch (6, 5).
Then, the motor raises or lowers the window until the switch is released.
Rear Door
Rear door windows will raise and lower in the same manner as passenger's door window.
POWER WINDOW LOCK
The power window lock is designed to lock operation of all windows except for driver's door window.
When the lock switch is pressed to lock position, ground of the sub-switches in the power window main switch
is disconnected. This prevents the power window motors from operating.
AUTO OPERATION
The power window AUTO feature enables the driver to open the driver's window without holding the window
switch in the down position.
The AUTO feature operates on the driver's window.
POWER WINDOW
System Description (Cont'd)
EL-157
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Schematic
YEL784E
POWER WINDOW
EL-158
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Wiring Diagram Ð WINDOW Ð
YEL785E
POWER WINDOW
EL-159
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YEL786E
POWER WINDOW
Wiring Diagram Ð WINDOW Ð (Cont'd)EL-160
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YEL787E
POWER WINDOW
Wiring Diagram Ð WINDOW Ð (Cont'd)EL-161
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Trouble Diagnoses
SymptomPossible cause Repair order
None of the power windows can be
operated using any switch. 1. 40A fusible link, for circuit breaker
2. Power window relay
3. Ground circuit
4. Power window main switch1. Check 40A fusible link (letter
F, located in fuse and
fusible link box) and circuit breaker.
2. Check power window relay [built in the fuse block (J/B)].
3. Check the following:
a. Check ground circuit of power window main switch.
b. Check power window relay ground circuit.
4. Check power window main switch.
Driver side power window cannot be
operated but other windows can be
operated. 1. Driver side power window motor
circuit
2. Driver side power window motor
3. Power window main switch 1. Check harness between power window main
switch and driver side power window motor for
open or short circuit.
2. Check driver side power window motor.
3. Check power window main switch.
One or more power windows except
driver's side window cannot be oper-
ated. 1. Power window sub-switches
2. Power window motors
3. Power window main switch
4. Power window circuit1. Check power window sub-switch.
2. Check power window motor.
3. Check power window main switch.
4. Check the following.
a. Check harness between fuse block (J/B) terminal
B06 and power window sub-switch terminal 5.
b. Check harnesses between power window main switch and power window sub-switch for open/
short circuit.
c. Check harnesses between power window sub- switch and power window motor for open/short cir-
cuit.
Power windows except driver's side
window cannot be operated using
power window main switch but can
be operated by power window sub-
switch. 1. Power window main switch 1. Check power window main switch.
Driver side power window automatic
operation does not function properly. 1. Power window main switch 1. Check power window main switch.
POWER WINDOW
EL-162
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System Description
OPERATION
Power door lock/unlock operation by door key cylinder
IWith the key inserted into front door key cylinder, turning it to LOCK will lock all doors.
I With the key inserted into front door key cylinder, turning it to UNLOCK will unlock all doors.
Power door lock/unlock operation by multi-remote controller
I Pressing multi-remote controller LOCK button will lock all doors.
I Pressing multi-remote controller UNLOCK button once will unlock driver door. Then, if an unlock signal is
sent from the remote controller again within 5 seconds, all other doors will be unlocked.
Power door lock/unlock operation by lock/unlock switch
I With lock/unlock switch on driver door trim setting to LOCK will lock all doors.
I With lock/unlock switch on driver door trim setting to UNLOCK will unlock all doors.
Key reminder system
I If the ignition key is in the ignition key cylinder and driver door is open, setting lock/unlock switch, lock
knob, key or multi-remote controller to ªLOCKº locks the door once but then immediately unlocks all doors.
(signal from door unlock sensor driver side)
POWER DOOR LOCK
EL-163
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