NISSAN ALMERA 2001 Service Manual

Trouble DiagnosesNJEL0225
Symptom Possible cause Repair order
Power sunroof cannot be operated
using any switch.1. 10A fuse, 30A fusible link and
M4 circuit breaker
2. Sunroof motor ground circuit
3. Sunroof switch
4. Sunroof switch circuit
5. Sunroof motor1. Check 10A fuse [No. 10, located in fuse block
(J/B)], 30A fusible link (letterE, located in fuse and
fusible link box) and M4 circuit breaker. Verify bat-
tery positive voltage is present at terminal 5 of sun-
roof motor. And then turn ignition switch ªONº and
verify battery positive voltage is present at terminal
5 of sunroof switch.
2. Check sunroof motor ground circuit.
3. Check sunroof switch.
4. Check harness between sunroof switch and sunroof
motor.
5. Check sunroof motor.
Power sunroof cannot be operated
using one of the sunroof switches.1. Sunroof switch
2. Sunroof switch circuit1. Check sunroof switch.
2. Check the harness between sunroof motor and sun-
roof switch.
POWER SUNROOF
Trouble Diagnoses
EL-293

Wiring Diagram Ð MIRROR Ð/SedanNJEL0389
HEL068B
DOOR MIRROR
Wiring Diagram Ð MIRROR Ð/Sedan
EL-294

Wiring Diagram Ð MIRROR Ð/HatchbackNJEL0472
MEL912L
DOOR MIRROR
Wiring Diagram Ð MIRROR Ð/Hatchback
EL-295

MEL913L
DOOR MIRROR
Wiring Diagram Ð MIRROR Ð/Hatchback (Cont'd)
EL-296

Wiring Diagram Ð TLID ÐNJEL0312
HEL916A
TRUNK LID OPENER
Wiring Diagram Ð TLID Ð
EL-297

System Description/Sedan=NJEL0391Power is supplied at all times
+from 30A fusible link (letterE, located in the fuse and fusible link box)
+to circuit breaker terminal 1
+through circuit breaker terminal 2
+to power window relay terminal 5.
With ignition switch in ON or START position, power is supplied
+through 10A fuse [No. 10, located in the fuse block (J/B)]
+to power window relay terminal 1.
Ground is supplied to power window relay terminal 2
+through body grounds M28 and M67.
The power window relay is energized and power is supplied
+through power window relay terminal 3
+to power window main switch terminal 1,
+to front power window sub-switch terminal 5,
+to rear power window sub-switch LH and RH terminals 5 (models with rear power window).
MANUAL OPERATIONNJEL0391S01Front Door (Driver Side)NJEL0391S0101Ground is supplied
+to power window main switch terminal 3
+through body grounds M28 and M67.
WINDOW UP
When the driver's window switch in the power window main switch is pressed in the up position, power is
supplied
+through power window main switch terminal 9
+to driver side power window regulator terminal 2.
Ground is supplied
+through power window main switch terminal 8
+to driver side power window regulator terminal 1.
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
+through power window main switch terminal 8
+to driver side power window regulator terminal 1.
Ground is supplied
+to driver side power window regulator terminal 2
+through power window main switch terminal 9.
Then, the motor lowers the window until the switch is released.
Front Door (Passenger Side)NJEL0391S0102Ground is supplied
+to power window main switch terminal 3
+through body grounds M28 and M67.
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
+through power window main switch (5, 6)
+to front power window sub-switch (3, 4).
POWER WINDOW
System Description/Sedan
EL-298

The subsequent operation is the same as the front power window sub-switch operation.
FRONT POWER WINDOW SUB-SWITCH OPERATION
Power is supplied
+through front power window sub-switch (1, 2)
+to front passenger side power window regulator (1, 2).
Ground is supplied
+to front passenger side power window regulator (2, 1)
+through front power window sub-switch (2, 1)
+to front power window sub-switch (4, 3)
+through power window main switch (6, 5).
Then, the motor raises or lowers the window until the switch is released.
Rear DoorNJEL0391S0103Rear door windows will raise and lower in the same manner as passenger's door window.
POWER WINDOW LOCKNJEL0391S03The 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 OPERATIONNJEL0391S02The power window AUTO feature enables the driver to open or close the driver's window without holding the
window switch in the down or up position.
The AUTO feature operates on the driver's window.
POWER WINDOW
System Description/Sedan (Cont'd)
EL-299

Schematic/SedanNJEL0392
HEL406B
POWER WINDOW
Schematic/Sedan
EL-300

Wiring Diagram Ð WINDOW Ð/SedanNJEL0393
HEL407B
POWER WINDOW
Wiring Diagram Ð WINDOW Ð/Sedan
EL-301

HEL408B
POWER WINDOW
Wiring Diagram Ð WINDOW Ð/Sedan (Cont'd)
EL-302