wiper fluid INFINITI FX35 2004 Service Manual

DESCRIPTION
ACS-7
[ICC]
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Revision: 2004 November 2004 FX35/FX45
Components DescriptionAKS006YD
CAN CommunicationAKS00815
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tric control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN COMMUNICATION UNIT
Refer to LAN-6, "CAN Communication Unit" .
Switch OperationAKS006YF
The system is operated by a master ON/OFF switch and four control switches, all mounted on the steering
wheel.
ComponentVe h i -
cle-to-
vehi-
cle dis-
tance
con-
trol
modeCon-
ven-
tional
(fixed
speed)
cruise
con-
trol
modeBrake
assist
(with
pre-
view
brake)Description
ICC unit×××Operates throttle control actuator and brake booster based on that sensor
signals and CAN communication data, then controls vehicle distance.
ICC sensor××Irradiate laser beam, and receives reflected laser beam to measure dis-
tance from preceding vehicle.
ECM××Transmits throttle position signal and ICC steering switch signal to ICC unit.
ABS actuator and electric
unit (control unit)×××Transmits wheel speed signal to ICC unit.
Brake pressure sensor××Detects fluid pressure in master cylinder.
Brake booster××Adjusts brake fluid pressure, based on command from ICC unit.
BCM×Transmit front wiper request signal to ICC unit.
TCM××Transmits gear position signal and output shaft revolution signal to ICC
unit.
SKIA5973E

IDX-4
ALPHABETICAL INDEX
Electric throttle control actuator ........ EC-415, EC-417,
EC-1077
, EC-1079
Electric throttle control actuator (VK45DE) ..... EM-174
Electric throttle control actuator (VQ35DE) ....... EM-19
Electrical load signal circuit .............. EC-614, EC-1292
Electrical unit ..................................................... PG-77
Electrical units location ...................................... PG-70
Electronic ignition (EI) system ............. EC-34, EC-681
Engine control module (ECM) .......... EC-401, EC-1057
Engine control system diagram and chart ........ EC-29,
EC-676
Engine coolant temperature sensor (ECTS) ... EC-185,
EC-197
, EC-842, EC-855
Engine coolant(VK45DE) .................................. CO-36
Engine coolant(VQ35DE) ................................. CO-11
Engine oil filter replacement ............................. MA-25
Engine oil filter replacement(VQ35DE) ............. MA-18
Engine oil precautions .......................................... GI-8
Engine oil replacement(VQ35DE) ..................... MA-17
Engine oil(VK45DE) ........................................... LU-25
Engine oil(VQ35DE) ............................................ LU-7
Engine removal(VK45DE) ............................... EM-236
Engine removal(VQ35DE) .............................. EM-110
Engine room cover(VK45DE) ......................... EM-168
ETC1 - Wiring diagram .................... EC-418, EC-1080
ETC2 - Wiring diagram .................... EC-425, EC-1087
ETC3 - Wiring diagram .................... EC-429, EC-1091
EVAP canister .................................. EC-646, EC-1323
EVAP canister purge volume control solenoid valve ....
EC-335
, EC-990, EC-1160
EVAP canister vent control valve ...... EC-342, EC-502,
EC-997
, EC-1168
EVAP control system (small leak) diagnosis .. EC-326,
EC-366
, EC-981, EC-1022
EVAP control system pressure sensor ........... EC-349,
EC-352
, EC-358, EC-1004, EC-1007, EC-1014
EVAP control system purge flow monitoring diagnosis
EC-321
, EC-976
EVAP vapor lines inspection ................. MA-20, MA-27
Evaporative emission (EVAP) system ............ EC-643,
EC-1320
Evaporator ..................................................... ATC-155
Exhaust manifold(VK45DE) ............................ EM-178
Exhaust manifold(VQ35DE) .............................. EM-26
Exhaust system ................................................... EX-3
Exhaust system inspection ..................... EX-3, MA-28
Expansion valve ............................................. ATC-156
F
F/FOG - Wiring diagram ..................................... LT-79
F/PUMP - Wiring diagram ................ EC-604, EC-1281
Final drive removal and installation .. FFD-10, RFD-11
Floor trim ............................................................. EI-40
Flow charts ......................................................... GI-27
Fluid temperature sensor (A/T) ........................ AT-139
Fluorescent leak detector .............................. ATC-157
Fog lamp, front .................................................... LT-77
Front axle ............................................. FAX-4, FAX-10
Front brake solenoid valve ................. AT-156, AT-158
Front bumper ...................................................... EI-14
Front door ............................. BL-148, BL-152, GW-76
Front fog lamp .................................................... LT-77
Front passenger air bag .................................. SRS-40
Front seat belt ...................................................... SB-4
Front seat belt pre-tensioner ..... SB-2, SRS-3, SRS-47
Front side air bag ............................................ SRS-41
Front suspension .............................................. FSU-6
Front washer ...................................................... WW-4
Front wiper ......................................................... WW-4
FTTS - Wiring diagram ...... EC-275, EC-280, EC-933,
EC-938
Fuel cut control (at no load high engine speed) EC-35,
EC-683
Fuel filter replacement ......................................... FL-4
Fuel gauge ............................................................ DI-4
Fuel injector and fuel tube(VK45DE) .............. EM-188
Fuel injector and fuel tube(VQ35DE) ................ EM-45
Fuel level sensor EC-384, EC-386, EC-388, EC-1040,
EC-1042
, EC-1044
Fuel line inspection .................................. FL-3, MA-24
Fuel line inspection(VQ35DE) .......................... MA-17
Fuel precautions .......................................... GI-6, GI-7
Fuel pressure check ........................... EC-51, EC-700
Fuel pressure release ......................... EC-51, EC-700
Fuel pump ....................................... EC-603, EC-1280
Fuel pump and gauge .......................................... FL-4
Fuel system ......................................................... FL-3
Fuel tank ............................................................ FL-10
Fuel tank temperature sensor .......... EC-273, EC-279,
EC-931
, EC-937
Fuel tank vacuum relief valve ......... EC-646, EC-1323
FUELB1 - Wiring diagram .. EC-258, EC-267, EC-916,
EC-925
FUELB2 - Wiring diagram .. EC-259, EC-268, EC-917,
EC-926
Fuse .................................................................. PG-17
Fuse and fusible link box .................................. PG-84
Fusible link ........................................................ PG-17
G
Gauges ................................................................. DI-4
Glass ...................................... GW-11, GW-76, GW-80
Glove box lamp ................................... LT-154, LT-197
GPS antenna ..................................................... AV-89
Grille - See Exterior ............................................ EI-23
Ground distribution ........................................... PG-31
H
H/AIM - Wiring diagram ..................................... LT-73
H/LAMP - Wiring diagram .................................. LT-11
Harness connector ............................................ PG-74
Harness layout .................................................. PG-46
Hazard warning lamp ......................................... LT-89
Headlamp aiming control ................................... LT-73
Headlamp leveler - See Headlamp aiming control ........

FRONT WIPER AND WASHER SYSTEM
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Revision: 2004 November 2004 FX35/FX45
2. Prior to wiper arm installation, turn on wiper switch to operate
wiper motor and then turn it “OFF” (auto stop).
3. Push wiper arm onto pivot shaft, paying attention to blind spline.
4. Attach washer tube to washer tube joint.
5. Lift the blade up and then set it down onto glass surface to set
the blade center to clearance “L1” & “L2” immediately before
tightening nut.
6. Eject washer fluid. Turn on wiper switch to operate wiper motor
and then turn it “OFF”.
7. Ensure that wiper blades stop within clearance “L1” & “L2”.

Tighten wiper arm nuts to specified torque.
ADJUSTMENT
Refer to WW-28, "INSTALLATION" .
Removal and Installation of Front Wiper Motor and LinkageAKS00577
REMOVAL
1. Prior to wiper motor and linkage removal, turn ON wiper switch to operate wiper motor and then turn it
“OFF” (auto stop).
2. Remove wiper arm. Refer to WW-28, "
REMOVAL" .
3. Remove cowl top cover. Refer to EI-24, "
Removal and Installa-
tion" in “EI” section.
4. Remove washer tube.
5. Disconnect wiper motor connector.
6. Remove wiper motor and linkage mounting bolts, and remove
wiper motor and linkage.
INSTALLATION
1. Install wiper motor and linkage to the vehicle.
2. Connect wiper motor assembly to the connector. Turn wiper switch ON to operate wiper motor, then turn
wiper switch OFF (auto stop).
3. Attach washer tube to washer tube joint.
4. Install cowl top cover. Refer to EI-24, "
Removal and Installation" in “EI” section.
5. Install wiper arms. Refer to WW-28, "
Removal and Installation of Front Wiper Arms, Adjustment of Wiper
Arms Stop Location" .
6. Attach wiper arm washer tube.
CAUTION:

Do not drop the wiper motor or cause it to contact other parts.

Check grease conditions of the motor arm and wiper link joint (at retainer). Apply grease if nec-
essary.Clearance “L1” : 44.4 - 54.4 mm (1.75 - 2.14 in)
Clearance “L2” : 38 - 48 mm (1.50 - 1.89 in)
Front wiper arm nuts
: 23.6 N·m (2.4 kg-m, 17 ft-lb)
PKIA7843E
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FRONT WIPER AND WASHER SYSTEM
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Revision: 2004 November 2004 FX35/FX45
Removal and Installation of Front Wiper and Washer SwitchAKS0057E
REMOVAL
1. Remove steering column upper cover. Refer to IP-14, "(N)
Steering Column Upper Cover" in “IP” section.
2. Disconnect wiper and washer switch connector.
3. Pull wiper and washer switch toward the passenger door while
pressing pawls in direction shown by the arrow in the figure, and
remove it from the base.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation of Washer TankAKS0057F
REMOVAL
1. Remove bolt and pull out washer tank inlet.
2. Remove fillet molding (RH) and fender protector (RH). Refer to
EI-14, "
Removal and Installation" , EI-25, "Removal and Installa-
tion" in “EI” section.
3. Remove bumper fascia assembly. Refer to EI-14, "
Removal and
Installation" in “EI” section.
4. Disconnect washer pump connector and wash fluid level sensor
connector.
5. Remove washer tank mounting screw and nuts.
6. Remove washer tube, and remove washer tank from the vehicle.
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REAR WIPER AND WASHER SYSTEM
Revision: 2004 November 2004 FX35/FX45
Removal and Installation of Rear Wiper Arm, Adjustment of Wiper Arms Stop
Location
AKS0057T
REMOVAL
1. Operate wiper motor, and stop it at the auto stop position.
2. Remove cover wiper arm.
3. Remove wiper arm nut, and remove wiper arm from vehicle.
INSTALLATION
1. Prior to wiper arm installation, turn on wiper switch to operate
wiper motor and then turn it “OFF” (auto stop).
2. Lift the blade up and then set it down onto glass surface to set
the blade center to clearance “L” immediately before tightening
nut.
3. Eject washer fluid. Turn on wiper switch to operate wiper motor
and then turn it “OFF”.
4. Ensure that wiper blades stop within clearance “L”.

Tighten wiper arm nuts to specified torque.
Install in the reverse order of removal.
Removal and Installation of Rear Wiper Motor AKS0057U
Clearance “L” : 45 - 60 mm (1.77 - 2.36 in)
Rear wiper arm nut : 5.0 N·m (0.51 kg-m, 44 in-lb)
SKIA5083E
1. Rear wiper motor 2. Screw 3. Wiper blade
4. Wiper arm 5. Cover wiper arm 6. Nut
7. Pivot cap 8. Nut 9. Washer
10. Cushion rubber
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REAR WIPER AND WASHER SYSTEM
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Revision: 2004 November 2004 FX35/FX45
Check Valve InspectionAKS0057X
A check valve is provided in the washer fluid line. Be careful not to
connect check valve to washer tube in the wrong direction.
Removal and Installation of Rear Wiper and Washer SwitchAKS0057Y
Refer to WW-33, "Removal and Installation of Front Wiper and Washer Switch" .
Removal and Installation of Washer TankAKS0057Z
Refer to WW-33, "Removal and Installation of Washer Tank" .
Removal and Installation of Washer PumpAKS00580
Refer to WW-34, "Removal and Installation of Washer Motor" .
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