2004 INFINITI FX35 diagram

WW-16
FRONT WIPER AND WASHER SYSTEM
Revision: 2004 November 2004 FX35/FX45
Preliminary CheckAKS0056X
CHECK POWER SUPPLY AND GROUND CIRCUIT
Inspection Procedure
1. CHECK FUSE

Check if wiper and washer fuse is blown.
Refer to WW-11, "Wiring Diagram — WIPER —" .
OK or NG
OK >> GO TO 2
NG >> If fuse is blown, 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. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector terminal and
ground.
OK or NG
OK >> GO TO 3.
NG >> Check harness for open or short between fuse, fusible link and BCM.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector M4 terminals 49
(B), 52 (B) and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
Unit Power source Fuse and fusible link No.
Front washer motor Ignition switch ON or START 84
Front wiper motor, front wiper relay, front wiper HI relay Battery 73
BCMBatteryM
22
Ignition switch ON or START 1
Terminals Ignition switch position
(+)
(-) OFF ON
Connector Terminal (Wire color)
M4 42 (L/R)
GroundBattery voltage Battery voltage
M4 55 (G) Battery voltage Battery voltage
M3 38 (W/L) 0V Battery voltage
PKIA5190E
49 (B), 52 (B) - Ground : Continuity should exist.
PKIA5191E

REAR WIPER AND WASHER SYSTEM
WW-37
C
D
E
F
G
H
I
J
L
MA
B
WW
Revision: 2004 November 2004 FX35/FX45
Wiring Diagram — WIP/ R —AKS0057J
TKWM0666E

WW-40
REAR WIPER AND WASHER SYSTEM
Revision: 2004 November 2004 FX35/FX45
How to Proceed With Trouble DiagnosisAKS0057L
1. Confirm the symptoms and customer complaint.
2. Understand operation description and function description. Refer to WW-35, "
System Description" .
3. Perform the Preliminary Check. Refer to WW-40, "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Does the rear wiper and washer operate normally? If YES: GO TO 6. If NO: GO TO 4.
6. INSPECTION END
Preliminary CheckAKS0057M
INSPECTION POWER SUPPLY AND GROUND CIRCUIT
Inspection Procedure
1. CHECK FUSE

Check if wiper and washer fusible link and fuse is blown.
Refer to WW-37, "Wiring Diagram — WIP/ R —" .
OK or NG
OK >> GO TO 2.
NG >> If fuse or fusible link is blown, be sure to eliminate cause of malfunction before installing new fuse
or fusible link. Refer to PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
35 (W/G) Combination switch output 2
ON

Lighting switch and wiper switch
OFF

Wiper dial position 4 36 (W/R) Combination switch output 1
38 (W/L) Ignition switch (ON) ON — Battery voltage
39 (L) CAN H — — —
40 (R) CAN L — — —
42 (L/R) Battery power supply OFF — Battery voltage
49 (B) Ground ON — Approx. 0 V
52 (B) Ground ON — Approx. 0 V
55 (G) Battery power supply OFF — Battery voltage
59 (Y) Rear wiper auto stop signal ONWiper operating Approx. 0 V
Wiper stopped Battery voltage
70 (SB) Rear wiper motor output signal ON Wiper switchOFF Approx. 0 V
ON Battery voltage Terminal No.
(Wire color)Signal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
SKIA5292E
Unit Power source Fuse and fusible link No.
BCMBatteryM
22
Ignition ON or START 1
Rear washer motor Ignition ON or START 84

WW-52
CIGARETTE LIGHTER
Revision: 2004 November 2004 FX35/FX45
CIGARETTE LIGHTERPFP:35330
Wiring Diagram — CIGAR —AKS007AA
TKWM0668E

WW-54
POWER SOCKET
Revision: 2004 November 2004 FX35/FX45
POWER SOCKETPFP:253A2
Wiring Diagram — P/SCKT —AKS00581
TKWH0245E

WW-56
HORN
Revision: 2004 November 2004 FX35/FX45
HORNPFP:25610
Wiring Diagram — HORN —AKS00583
TKWM0669E