2003 NISSAN X-TRAIL relay

REAR WINDOW DEFOGGER
GW-35
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2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear window defogger switch (without auto A/C) or A/C auto amp, (with auto A/C) connector
and rear window defogger relay.
3.(without auto A/C)
Check continuity between rear window defogger switch connec-
tor M50 terminal 3 and rear window defogger relay connector
B29 terminal 3.
(with auto A/C)
Check continuity between A/C auto amp, connector M53 termi-
nal 23 and rear window defogger relay connector B29 terminal
3.
OK or NG
OK >>
GO TO 3. (without auto A/C)

Check A/C auto amp. (with auto A/C). Refer to AT C -
34
NG >> Repair or replace harness between rear window defog-
ger switch (without auto A/C) or A/C auto amp, (with
auto A/C) and rear window defogger relay.
3. CHECK REAR WINDOW DEFOGGER INDICATOR LAMP GROUND
Check continuity between rear window defogger switch connector M50 terminal 4 and ground.
OK or NG
OK >> Replace indicator lamp bulb.
NG >> Repair or replace harness between rear window defog-
ger switch and ground. 3 (B/W) - 3 (B/W or BR) : Continuity should exist.
PIIA9567E
23 (B/W) - 3 (B/W or BR) : Continuity should exist.
PIIA9568E
4 (B) - Ground : Continuity should exist.
PIIA9569E

REAR WINDOW DEFOGGER
GW-37
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2. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect rear window defogger switch (without auto A/C) or A/C auto amp, (with auto A/C) connector
and rear window defogger relay.
3.(Without auto A/C)
Check continuity between rear window defogger switch connec-
tor M50 terminal 3 and rear window defogger relay connector B6
terminal 5.
(With auto A/C)
Check continuity between A/C auto amp, connector M53 termi-
nal 23 and rear window defogger relay connector B6 terminal 5.
OK or NG
OK >>
GO TO 3. (without auto A/C)

Check A/C auto amp. (with auto A/C). Refer to AT C -
34
NG >> Repair or replace harness between rear window defog-
ger switch (without auto A/C) or A/C auto amp, (with
auto A/C) and rear window defogger relay.
3. CHECK REAR WINDOW DEFOGGER INDICATOR LAMP GROUND
Check continuity between rear window defogger switch connector
M50 terminal 4 and ground.
OK or NG
OK >> Replace indicator lamp bulb.
NG >> Repair or replace harness between rear window defog-
ger switch and ground. 3 (B/W) - 5 (B/W or BR) : Continuity should exist.
PIIA9570E
23 (B/W) - 5 (B/W or BR) : Continuity should exist.
PIIA9573E
4 (B) - Ground : Continuity should exist.
PIIA9569E

GW-40
POWER WINDOW SYSTEM

POWER WINDOW SYSTEMPFP:25401
Component Parts and Harness Connector LocationEIS0045V
System DescriptionEIS0045W
Power is supplied at all times

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

through circuit breaker terminal 1

through circuit breaker terminal 2

to power window relay terminal 3 and

to power window main switch terminal 5 (LHD models) or 3 (RHD models).
With ignition switch in ON or START position, power is supplied

through 10A fuse [No. 5, 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 M27 and M70,

to power window main switch terminal 19

through body grounds M27 and M70.
When power and ground are supplied, the power window relay is energized and then power is supplied

through power window relay terminal 5

to power window main switch terminal 12,

to front power window switch (passenger side) terminal 5,

to rear power window switch LH and RH terminals 5.
PIIA9620E

GW-50
POWER WINDOW SYSTEM

Terminal and Reference Value for Power Window Main Switch / For LHD modelsEIS0045Z
TERMINALWIRE
COLORITEM CONDITIONVOLTAGE (V)
(Approx.)
1LDriver side power window
motor DOWN signalWhen power window motor is
DOWN at operated.Battery voltage
Other than above. 0
2G/BDriver side power window
motor UP signalWhen power window motor is
UP at operated.Battery voltage
Other than above. 0
3L/ORPassenger side power window
motor DOWN signalWhen passenger switch in
power window main switch is
DOWN at operated.Battery voltage
Other than above. 0
4R/WPassenger side power window
motor UP signalWhen passenger switch in
power window main switch is
UP at operated.Battery voltage
Other than above. 0
5 W Power sourse (fubible link) — Battery voltage
6 R Driver side door switch signalON (open) 0
OFF (close) Battery voltage
7 G/R Encoder power supplyIgnition switch position ON and
timer operating 10
8 W/B Limit switch and encoder ground — 0
9 G/OR Limit switch signalDriver side door window is
between fully-open and just
before fully-closed position
(ON). 0
Driver side door window is
between just before fully-closed
position and fully-closed position
(OFF). 5
10 R/YRear RH side power window
motor UP signalWhen rear RH switch in
power window main switch is
UP at operated.Battery voltage
Other than above. 0
11 R / LRear RH side power window
motor DOWN signalWhen rear RH switch in
power window main switch is
DOWN at operated.Battery voltage
Other than above. 0
12 W/R Power window relayIgnition switch position
(ON or START)Battery voltage
14 G/WRear LH side power window
motor UP signalWhen rear LH switch in
power window main switch is
UP at operated.Battery voltage
Other than above. 0
15 GRear LH side power window
motor DOWN signalWhen rear LH switch in
power window main switch is
DOWN at operated.Battery voltage
Other than above. 0

POWER WINDOW SYSTEM
GW-57
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Terminal and Reference Value for Power Window Main Switch / For RHD modelsEIS00463
TERMINALWIRE
COLORITEM CONDITIONVOLTAGE (V)
(Approx.)
1 G/R Encoder power supplyIgnition switch position ON or
timer is operating10
2 R Driver side door switch signalON (open) 0
OFF (close) Battery voltage
3 W Power source (fusible link) — Battery voltage
4R/WPassenger side power window
motor UP signalWhen passenger switch in
power window main switch is
UP at operated.Battery voltage
Other than above. 0
5L/ORPassenger side power window
motor DOWN signalWhen passenger switch in
power window main switch is
DOWN at operated.Battery voltage
Other than above. 0
6 G/BDriver side power window motor
UP signalWhen power window motor is
UP at operated.Battery voltage
Other than above. 0
7LDriver side power window motor
DOWN signalWhen power window motor is
DOWN at operated.Battery voltage
Other than above. 0
8 G/Y Encoder pulse signalWhen power window motor
operates.
9R/YRear RH side power window
motor UP signalWhen rear RH switch is
power window main switch is
UP at operated.Battery voltage
Other than above. 0
10 R/LRear RH side power window
motor DOWN signalWhen rear RH switch is
power window main switch is
DOWN at operated.Battery voltage
Other than above. 0
12 W/R Power window relayIgnition switch position
(ON or START)Battery voltage
13 G/WRear LH side power window
motor UP signalWhen rear LH switch is
power window main switch is
UP at operated.Battery voltage
Other than above. 0
14 GRear LH side power window
motor DOWN signalWhen rear LH switch is
power window main switch is
DOWN at operated.Battery voltage
Other than above. 0
OCC3383D

GW-58
POWER WINDOW SYSTEM

Trouble Diagnoses Symptom ChartEIS00465
Make sure other systems using the signal of the following systems operate normally.
15 G/OR Limit switch signalDriver side door window is
between fully-open and just
before fully-closed position
(ON).0
Driver side door window is
between just before fully-closed
position and fully-closed position
(OFF).5
16 W/B Limit switch and encoder ground — 0
19 B Ground — 0 TERMINALWIRE
COLORITEM CONDITIONVOLTAGE (V)
(Approx.)
Symptom Repair order Refer to page
None of the power window can be operated
using by any switch1. Power window relay power supply and ground checkGW-59
2. Power window main switch power supply and ground
circuit checkGW-60
Driver side power window does not operate. 1. Power window motor (driver side) circuit checkGW-61
Passenger side power window does not
operate.1. Power window motor circuit checkGW-622. Power window switch checkGW-63
3. Power window (passenger side) circuit checkGW-64
Rear LH power window does not operate.1. Power window motor circuit checkGW-622. Power window switch checkGW-63
3. Power window (rear LH) circuit checkGW-66
Rear RH power window does not operate.1. Power window motor circuit checkGW-622. Power window switch checkGW-63
3. Power window (rear RH) circuit checkGW-68
Anti-pinch system does not operate normally
(driver side)1. Door window sliding part malfunction

A foreign adheres to window glass or glass run rubber

Glass run rubber wear or deformation.

Sash is tilted to much, or no enough.—
2. Limit switch adjustingGW-81
3. Limit switch circuit checkGW-70
4. Encoder circuit checkGW-72
Auto operation does not operate but manual
operate normally1. Encoder circuit checkGW-72
Power window retained power operation does
not operate properly1. Door switch checkGW-77

POWER WINDOW SYSTEM
GW-59
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Power Window Relay Power Supply and Ground Circuit CheckEIS008BB
1. CHECK FUSE

Check 10A fuse [No. 5, located in fuse block (J/B)]

Check 40A fusible link (litter B , located in the fuse and fusible link box.)
NOTE:
Refer to GW-40, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-2, "
POWER SUPPLY ROUTING" .
2. CHECK POWER WINDOW RELAY POWER SUPPLY
1. Turn ignition switch OFF.
2. Remove power window relay.
3. Turn ignition switch ON.
4. Check voltage between power window relay connector M3 ter-
minal 1, 3 and ground.
OK or NG
OK >> GO TO 3.
NG >> Check power window relay power supply circuit for open
or short.
3. CHECK POWER WINDOW RELAY GROUND
1. Turn ignition switch OFF.
2. Check continuity between power window relay connector M3
terminal 2 and ground.
OK or NG
OK >> GO TO 4.
NG >> Check power window relay ground circuit for open or
short.
4. CHECK POWER WINDOW RELAY
Check continuity between power window relay terminal 3 and 5.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace power window relay.1 (G) - Ground : Battery voltage
3 (W) - Ground : Battery voltage
PIIA9574E
2 (B) - Ground : Continuity should exist.
PIIA9575E
Terminal Condition Continuity
3512V direct current supply between
terminals 1 and 2Ye s
No current supply No
PIIA2636E

POWER WINDOW SYSTEM
GW-63
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2. CHECK POWER WINDOW MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window switch and power window motor connector.
3. Check continuity between power window switch connector D16
(passenger side), D24 (rear RH), D34 (rear LH) terminal 1, 2
and power window motor connector D13 (passenger side), D 22
(rear RH), D32 (rear LH) terminal 1, 2.
OK or NG
OK >> Replace malfunction power window motor.
NG >> Repair or replace harness between power window
switch and power window motor.
Power Window Switch CheckEIS008BF
1. CHECK POWER WINDOW SWITCH POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between power window switch connector D16
(passenger side), D24 (rear RH), D34 (rear LH) terminal 5 and
ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2. CHECK POWER WINDOW SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window switch connector and power window relay.
3. Check continuity between power window switch connector D16
(passenger side), D24 (rear RH), D34 (rear LH) terminal 5 and
power window relay connector M3 terminal 5.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Repair or replace harness between power window
switch and power window relay. 1 (G or G/Y) - 1 (G or G/Y) : Continuity should exist.
2 (L) - 2 (L) : Continuity should exist.
PIIA9583E
5 (W/R) - Ground : Battery voltage
PIIA9584E
5 (W/R) - 5 (W/R) : Continuity should exist.
PIIA9585E