2001 NISSAN X-TRAIL mirror

GW-18
REAR WINDOW DEFOGGER
3. CHECK CONTROL UNIT GROUND CIRCUIT
Check continuity between time control unit connector M30 terminal 16 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK REAR WINDOW DEFOGGER OUTPUT SIGNAL
Turn ignition switch to ON position.
Check voltage between time control unit harness connector M31 terminal 27 and ground.
OK or NG
OK >> Check the following.
●Harness for open or short between 20A fuse [No. 25, located in the fuse block (J/B)] and rear
window defogger relay.
●Harness for open or short between rear window defogger relay and rear window defogger.
●Rear window defogger relay.Refer to GW-20, "REAR WINDOW DEFOGGER RELAY (WITH
DOOR MIRROR DEFOGGER)" .
●Rear window defogger filament.Refer to GW-20, "FILAMENT CHECK" and GW-21, "FILA-
MENT REPAIR" .
●Rear window defogger ground circuit.
NG >> GO TO 5.
Te r m i n a l s
Condition Continuity (+)
(–)
Connector Terminal
M30 16 (B) GroundIgnition switch
OFFShould exist
SIIA1202E
Te r m i n a l s
ConditionVOLTAGE (V)
(Approx.) (+)
(–)
Connector Terminal
M31 27 (G/W) GroundRear defogger
switch OFFBattery voltage
Rear defogger
switch ON0
SIIA1198E

REAR WINDOW DEFOGGER
GW-19
C
D
E
F
G
H
J
K
L
MA
B
GW
5.CHECK REAR WINDOW DEFOGGER SWITCH INPUT SIGNAL
Check continuity between time control unit connector M31 terminal 35 and ground.
OK or NG
OK >> GO TO 6.
NG >> Check the following.
●Harness for open or short between time control unit and rear window defogger switch.
●Rear window defogger switch.Refer to GW-20, "REAR WINDOW DEFOGGER SWITCH" .
●Rear window defogger switch ground circuit.
6.CHECK REAR WINDOW DEFOGGER RELAY CONTROL SIGNAL
●Turn ignition switch OFF.
●Disconnect rear window defogger relay and time control unit connector.
●Check continuity between rear window defogger relay B6 (with door mirror defogger) or B29 (without door
mirror defogger) terminal 2 (G/W) and time control unit connector M31 terminal 27 (G/W).
OK or NG
OK >> Replace time control unit.
NG >> Harness for open or short between time control unit and
rear window defogger switch.
Terminals
ConditionVOLTAGE (V)
(Approx.) (+)
(–)
Connector Terminal
M31 35 (LG/B) GroundRear defogger
switch OFFBattery voltage
Rear defogger
switch ON0
SIIA1200E
2(G/W)–27(G/W) : Continuity should exist.
PIIA4762E

GW-20
REAR WINDOW DEFOGGER
Electrical Components Inspection
EIS0045U
REAR WINDOW DEFOGGER RELAY (WITH DOOR MIRROR DEFOGGER)
Check continuity between terminals 3 and 5, 6 and 7.
REAR WINDOW DEFOGGER RELAY (WITHOUT DOOR MIRROR DEFOGGER)
Check continuity between terminals 3 and 5.
REAR WINDOW DEFOGGER SWITCH
Check continuity between terminals when rear window defogger
switch is pushed and released.
FILAMENT CHECK
1. When measuring voltage, wrap tin foil around the top of the neg-
ative probe.Then press the foil against the wire with your finder.
Condition Continuity
12V direct current supply between ter-
minals 1 and 2Ye s
No current supply No
SEC202B
Condition Continuity
12V direct current supply between ter-
minals 1 and 2Ye s
No current supply No
PIIA2636E
Connector Condition Continuity
M50 1 – 2Rear window defogger
switch is pushed.Ye s
Rear window defogger
switch is released.No
SIIA1203E
SEL122R

DOOR MIRROR
GW-49
C
D
E
F
G
H
J
K
L
MA
B
GW
DOOR MIRRORPFP:96301
Precautions to Handle Retractable Power Door MirrorsEIS004JO
●Do not manually operate retractable power door mirrors. If mirror
is operated manually, be sure to use the retracting switch to
move mirror fully to the opposite direction until it stops. In this
case, a loud click sound is heard, but it is not abnormal. (If mirror
body is manually moved to the neutral position, door mirror will
have some disturbing symptoms during driving, including vibra-
tion, rough retracting movement, or sometimes no retracting.)
CAUTION:
Tilting mirror body forward with excessive force may damage it.
●When operating retracting switch to move mirror from the neutral position to the fully-closed (backward
limit) position, at the beginning of the movement a faint click sound is heard, but it is not abnormal.
●RH and LH retractable power door mirror bodies have different mounting angles in the neutral position.
This is why the RH mirror body delays slightly when operated with the retracting switch.
NOTE:
●When the retractable power door mirror body is in the neutral position, if retracting switch is operated to
the opening direction while pressing it forward, mirror body is moved to the forward limit position, but it
is not abnormal. In this case, be sure to operate retracting switch to move mirror to the fully-closed
(backward limit) position.
●When the retracting switch is operated continuously 5 times or more, the retractable power door mirror
may be inactivated to prevent overheating. In this case, wait for approximately 5 minutes to recover.
PIIA0513E
PIIA0514E

GW-50
DOOR MIRROR
Wiring Diagram - MIRROR - LHD models
EIS004JP
TIWA0042E

DOOR MIRROR
GW-51
C
D
E
F
G
H
J
K
L
MA
B
GW
TIWA0043E

GW-52
DOOR MIRROR
Wiring Diagram - MIRROR - RHD models
EIS004JQ
TIWA0044E

DOOR MIRROR
GW-53
C
D
E
F
G
H
J
K
L
MA
B
GW
TIWA0045E