2004 INFINITI FX35 rear window

REAR WINDOW DEFOGGER
GW-103
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Revision: 2004 November 2004 FX35/FX45
Door Mirror Defogger Power Supply Circuit CheckAIS004RD
1. CHECK FUSE

Check 15A fuse [No.8, located in fuse block (J/B)]
NOTE:
Refer to GW-86, "
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-3, "
POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK POWER SUPPLY CIRCUIT 1
1. Turn ignition switch ON.
2. Check voltage between fuse block (J/B) connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between rear window defog-
ger relay and fuse block (J/B).
3. CHECK POWER SUPPLY CIRCUIT 2
Check voltage between fuse block (J/B) connector and ground.
OK or NG
OK >> GO TO 4.
NG >> Replace fuse block (J/B).
4. CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect fuse block (J/B) and door mirror connector.
3. Check continuity between fuse block (J/B) connector M2 termi-
nal 5B and door mirror connector D2 (driver side) or D32 (pas-
senger side) terminal 1.
OK or NG
OK >> GO TO 5.
NG >> Repair or replace harness between fuse block (J/B) and
malfunction door mirror connector.
ConnectorTerminal (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
E201 2C (B) GroundRear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF0
PIIA2388E
ConnectorTerminal (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M2 5B (L) GroundRear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF0
PIIA2386E
5B (L) – 1 (L) : Continuity should exist.
PIIA6213E

GW-104
REAR WINDOW DEFOGGER
Revision: 2004 November 2004 FX35/FX45
5. CHECK GROUND CIRCUIT
Check continuity between each door mirror connector D2 (driver
side), D32 (passenger side) terminal 2 and ground.
OK or NG
OK >> GO TO 6.
NG >> Repair or replace harness.
6. CHECK DOOR MIRROR DEFOGGER
1. Connect door mirror connector.
2. Check continuity between each door mirror connector D2 (driver
side), D32 (passenger side) terminals 1 and 2.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace malfunctioning door mirror.
Driver Side Door Mirror Defogger Circuit CheckAIS004RE
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror (driver side) connector.
3. Turn ignition switch ON.
4. Check voltage between door mirror (driver side) connector and
ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness between fuse block (J/B) and door mirror (driver side).2 (B) – Ground : Continuity should exist.
PIIA6214E
1 (L) – 2 (B) : Continuity should exist.
PIIA6215E
ConnectorTerminal (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
D2 1 (L) GroundRear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF0
PIIA6216E

REAR WINDOW DEFOGGER
GW-105
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Revision: 2004 November 2004 FX35/FX45
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror (driver side) connector D2
terminal 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between door mirror (driver
side) and ground.
3. CHECK DOOR MIRROR DEFOGGER
1. Connector door mirror connector.
2. Check continuity between each door mirror connector D2 (driver
side) terminals 1 and 2.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace door mirror (driver side).
Passenger Side Door Mirror Defogger Circuit Check AIS004RF
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror (passenger side) connector.
3. Turn ignition switch ON.
4. Check voltage between door mirror (passenger side) connector
and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness between fuse block (J/B) and door mirror (passenger side).2 (B) – Ground : Continuity should exist.
PIIA6214E
1 (L) – 2 (B) : Continuity should exist.
PIIA6215E
ConnectorTerminal (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
D32 1 (L) GroundRear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF0
PIIA6216E

GW-106
REAR WINDOW DEFOGGER
Revision: 2004 November 2004 FX35/FX45
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror (passenger side) connec-
tor D32 terminal 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between door mirror (passen-
ger side) and ground.
3. CHECK DOOR MIRROR DEFOGGER
1. Connector door mirror connector.
2. Check continuity between each door mirror connector D32 (pas-
senger side) terminals 1 and 2.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace door mirror (passenger side).
Rear Window Defogger Signal CheckAIS004RG
1. CHECK REAR WINDOW DEFOGGER SWITCH LAMP
A/C and AV switch self-diagnosis is performed. Refer to AV- 3 5 , "
A/C and AV Switch Self-Diagnosis Function"
Does rear window defogger switch light?
YES >> GO TO 2.
NO >> Replace A/C and AV switch.
2. CHECK AV COMMUNICATION LINE
AV communication line check is performed. Refer to AV- 8 4 , "
A/C and AV Switch Does Not Operate"
Is rear window defogger displayed on the display?
YES >> GO TO 3.
NO >> Replace display control unit.
3. CHECK CAN COMMUNICATION LINE
CAN communication line check is performed. Refer toAV- 8 5 , "
CAN Communication Line Inspection"
OK or NG
OK >> Check condition of harness and connector.
NG >> In addition, it is necessary to check CAN communication line. Refer to AV- 8 5 , "
CAN Communica-
tion Line Inspection"
2 (B) – Ground : Continuity should exist.
PIIA6214E
1 (L) – 2 (B) : Continuity should exist.
PIIA6215E

REAR WINDOW DEFOGGER
GW-107
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Revision: 2004 November 2004 FX35/FX45
Filament CheckAIS004RH
1. When measuring voltage, wrap tin foil around the top of the neg-
ative probe. Then press the foil against the wire with your finger.
2. Attach probe circuit tester (in Volt range) to middle portion of
each filament.
3. If a filament is burned out, circuit tester registers 0 or battery
voltage.
4. To locate burned out point, move probe to left and right along fil-
ament. Test needle will swing abruptly when probe passes the
point.
Filament RepairAIS004RI
REPAIR EQUIPMENT

Conductive silver composition (Dupont No. 4817 or equivalent)

Ruler 30 cm (11.8 in) long

Drawing pen

Heat gun

Alcohol

Cloth
SEL122R
SEL263
SEL265

GW-108
REAR WINDOW DEFOGGER
Revision: 2004 November 2004 FX35/FX45
REPAIRING PROCEDURE
1. Wipe broken heat wire and its surrounding area clean with a
cloth dampened in alcohol.
2. Apply a small amount of conductive silver composition to tip of
drawing pen.
Shake silver composition container before use.
3. Place ruler on glass along broken line. Deposit conductive silver
composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.
4. After repair has been completed, check repaired wire for conti-
nuity. This check should be conducted 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being conducted.
5. Apply a constant stream of hot air directly to the repaired area
for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.
PIIA0215E
SEL012D
SEL013D

IDX-7
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IDX
ALPHABETICAL INDEX
Propeller shaft ..................................................... PR-6
Propeller shaft on vehicle service ........................ PR-6
Propeller shaft vibration ....................................... PR-6
PS/SEN - Wiring diagram ................ EC-397, EC-1053
R
R/VIEW - Wiring diagram ................................... DI-84
Radiator(VK45DE) ............................................. CO-39
Radiator(VQ35DE) ............................................ CO-14
Rear axle ........................................................... RAX-5
Rear bumper ........................................................ EI-18
Rear combination lamp removal and installation ..........
LT-147
Rear door ............................................ BL-148, GW-80
Rear seat ......................................................... SE-107
Rear suspension ............................................... RSU-5
Rear view monitor ............................................... DI-81
Rear washer .................................................... WW-35
Rear window defogger ...................................... GW-86
Rear wiper ....................................................... WW-35
Refrigerant connection precaution ..................... ATC-8
Refrigerant discharging evacuating charging ATC-137
Refrigerant general precaution .......................... ATC-7
Refrigerant lines ............................................ ATC-137
Refrigerant pressure sensor ........... EC-609, EC-1287,
ATC-90
, ATC-155
Refrigeration cycle ........................................... ATC-21
Removal and installation (A/T) ........... AT-266, AT-269
Removal and installation (Transfer) .................... TF-43
Revolution sensor (A/T) ...................... AT-116, AT-260
Ring gear diff. inspection ................................. RFD-13
Rocker cover(VK45DE) ................................... EM-193
Rocker cover(VQ35DE) ..................................... EM-51
Room lamp - See Interior lamp ......................... LT-157
ROOM/L - Wiring diagram ................................ LT-164
RP/SEN - Wiring diagram ................ EC-610, EC-1288
S
Seal - See Exterior .............................................. EI-28
SEAT - Wiring diagram ...................................... SE-95
Seat belt inspection ............................................. SB-8
Seat belt pre-tensioner disposal ...................... SRS-49
Seat belt, front ..................................................... SB-4
Seat, rear ......................................................... SE-107
Self-diagnosis (Transfer) .................................... TF-21
SEN/PW - Wiring diagram ............... EC-490, EC-1157
SHIFT - Wiring diagram ................................... AT-236
Shift change signal ........................................ EC-1218
Shift lock system .............................................. AT-235
Shift schedule .................................................. AT-348
Shock absorber (rear) ....................................... RSU-9
Side air bag (satellite) sensor .......................... SRS-46
Side bearing preload diff. ................................. RFD-20
Side curtain air bag .......................................... SRS-43
Side flange installation diff. .............................. RFD-10
Side trim .............................................................. EI-37
SMJ (super multiple junction) ............................ PG-79
Spark plug replacement .................................... MA-26
Spark plug replacement(VQ35DE) ................... MA-19
Spark plug(VK45DE) ...................................... EM-186
Spark plug(VQ35DE) ........................................ EM-43
Specification value ............................. EC-131, EC-780
Speedometer ........................................................ DI-4
Spiral cable ..................................................... SRS-38
Spot lamp .......................................................... LT-184
SROOF - Wiring diagram ..................... BL-167, RF-14
SRS - See Supplemental Restraint System ..... SRS-5
SRS Trouble diagnoses .................................... SRS-7
Stabilizer bar (rear) ......................................... RSU-16
Stall test (A/T) .................................................... AT-51
Standardized relay ............................................. PG-81
START - Wiring diagram .................................... SC-11
Starter ................................................................ SC-10
Starting system .................................................. SC-10
Steering gear and linkage inspection ................ MA-35
Steering linkage ................................................. PS-19
Steering wheel and column ................... PS-10, PS-12
Steering wheel turning force .............................. PS-10
Step lamp .......................................................... LT-124
Stop lamp .......................................................... LT-116
Stop lamp switch .............................. EC-550, EC-1220
STOP/L - Wiring diagram .................................. LT-118
Sun roof, electric ................................................ RF-10
Sunload sensor ............................. ATC-110, ATC-119
Sunroof .................................................. RF-10, RF-25
Supplemental Restraint System ....................... SRS-5
Suspension ....................................................... MA-36
Symbols and abbreviations ...................... GI-10, GI-23
T
Tachometer ........................................................... DI-4
TCM circuit diagram ........................................... AT-50
TCM inspection table ......................................... AT-90
Thermostat(VK45DE) ....................................... CO-51
Thermostat(VQ35DE) ....................................... CO-26
Three way catalyst function (Bank 1) . EC-316, EC-971
Three way catalyst function (Bank 2) . EC-316, EC-971
Three way catalyst precautions ............................ GI-6
Three way catalyst(VK45DE) .......................... EM-178
Three way catalyst(VQ35DE) ........................... EM-26
Throttle control motor ....................... EC-428, EC-1090
Throttle control motor relay .............. EC-423, EC-1085
Throttle position sensor (TPS) .......... EC-190, EC-284,
EC-485
, EC-487, EC-569, EC-848, EC-942, EC-1152,
EC-1154
, EC-1239
Tie-rod ............................................................... PS-19
Timing chain(VK45DE) ................................... EM-196
Timing chain(VQ35DE) ..................................... EM-63
Tire rotation ............................................. WT-6, MA-34
Tooth contact diff. ........................................... RFD-24
Top tether strap child restraint ........................... SB-12
Torque converter installation AT-267, AT-268, AT-272
Torque convertor clutch solenoid valve AT-123, AT-125
TPS1 - Wiring diagram ...................... EC-286, EC-944
TPS2 - Wiring diagram ...................... EC-192, EC-850

IDX-8
ALPHABETICAL INDEX
TPS3 - Wiring diagram .................... EC-571, EC-1241
Transfer control unit inspection table ................. TF-19
Transverse link (front) ...................................... FSU-14
TRNSCV - Wiring diagram ............................... BL-228
Trouble diagnoses .............................................. GI-11
Turbine revolution sensor ................................ AT-143
TURN - Wiring diagram ...................................... LT-94
Turn signal lamp ................................................. LT-89
Tyre pressure monitoring system - trouble diagnoses ..
WT-10
Tyre pressure monitoring system - wiring diagram .......
WT-11
U
Unified meter and A/C amp. ............................... DI-28
V
Vacuum hose (brake system) ............................ BR-18
Vacuum hose drawing (Engine control) ............. EC-30
Valve clearance(VK45DE) .............................. EM-214
Valve clearance(VQ35DE) ................................ EM-89
Valve guide ..................................................... EM-105
Valve guide(VK45DE) ..................................... EM-231
Valve lifter(VK45DE) ....................................... EM-211
Valve lifter(VQ35DE) ........................................ EM-86
Valve seat(VK45DE) ......................... EM-232, EM-233
Valve seat(VQ35DE) ...................................... EM-107
Valve spring(VK45DE) ...................... EM-234, EM-235
Valve spring(VQ35DE) ................................... EM-108
Vanity mirror lamp ............................................. LT-149
Variable induction air control system (VIAS) . EC-1254
VDC -Wiring diagram ...................................... BRC-17
Vehicle security (theft warning) system ........... BL-181
Vehicle speed sensor (VSS) ........... EC-390, EC-1046,
EC-1216
VEHSEC - Wiring diagram ............................... BL-187
VENT/V - Wiring diagram .. EC-344, EC-504, EC-999,
EC-1170
VIAS - Wiring diagram ................................... EC-1256
W
WARN - Wiring diagram ..................................... DI-40
Warning chime .................................................... DI-55
Warning lamps .................................................... DI-39
Washer, front ..................................................... WW-4
Washer, rear .................................................... WW-35
Water control valve(VK45DE) ........................... CO-51
Water pump(VK45DE) ...................................... CO-49
Water pump(VQ35DE) ...................................... CO-22
Water temperature gauge ..................................... DI-4
Wheel alignment (front) ..................................... FSU-6
Wheel alignment (rear) ..................................... RSU-5
Wheel balance ........................................ WT-5, MA-32
Wheel bearing (front) ........................... FAX-4, FAX-10
Wheel bearing (rear) ......................................... RAX-5
Wheel hub (front) ................................. FAX-4, FAX-10
Wheel hub (rear) ............................................... RAX-5
Wheel sensor (VDC) ....................................... BRC-57
WINDOW - Wiring diagram .............................. GW-24
Window, door ...................................... GW-76, GW-80
Windshield ....................................................... GW-11
WIP/R - Wiring diagram ................................... WW-37
WIPER - Wiring diagram .................................. WW-11
Wiper, front ........................................................ WW-4
Wiper, rear ....................................................... WW-35
Wiring Diagram (Cell code) list ......................... PG-67
Wiring diagrams .................................................. GI-15
WT-T/WARN - Wiring diagram .......................... WT-11