diagram INFINITI FX35 2005 Service Manual

HEADLAMP - XENON TYPE - LT-11
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
Wiring Diagram — H/LAMP —AKS007ME
TKWM0815E

LT-16
HEADLAMP - XENON TYPE -
Revision: 2005 July 2005 FX
How to Proceed With Trouble DiagnosisAKS007MH
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT- 7 , "
System Description" .
3. Perform Preliminary Check. Refer to LT- 1 6 , "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Does headlamp operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. INSPECTION END
Preliminary CheckAKS007MI
CHECK POWER SUPPLY AND GROUND CIRCUIT
1. CHECK FUSES
Check for blown fuses.
Refer to LT- 11 , "
Wiring Diagram — H/LAMP —" .
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" .
30 GY Headlamp low (LH) ON Lighting switch 2ND
position OFF Approx. 0V
ON Battery voltage
38 B Ground ON — Approx. 0V
48 L CAN − H— — —
49 R CAN − L— — —
60 B Ground ON — Approx. 0V
Terminal
No. Wire
color Signal name Measuring condition
Reference value
Ignition
switch Operation or condition
Unit Power source Fuse and fusible link No.
BCM Battery
M
22
Ignition switch ON or START position 1 Ignition switch ACC or ON position 6
IPDM E/R Battery 72
74
76
86

LT-42
DAYTIME LIGHT SYSTEM
Revision: 2005 July 2005 FX
Wiring Diagram — DTRL —AKS007N4
TKWM2046E

DAYTIME LIGHT SYSTEM LT-47
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
Preliminary CheckAKS007N7
CHECK POWER SUPPLY AND GROUND CIRCUIT
1. CHECK FUSES
Check for blown fuses.
Refer to LT- 4 2 , "
Wiring Diagram — DTRL —" .
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 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
Unit Power source Fuse and fusible link No.
BCM Battery
M
22
Ignition switch ON or START position 1
Daytime light relay Battery 36
Terminal Ignition switch position
(+) (-) OFF ON
Connec-
tor Terminal (Wire color)
M3 38 (W/L) Ground Approx. 0V Battery voltage
M4 42 (L/R) Battery voltage Battery voltage
55 (G) Battery voltage Battery voltage
PKIB5199E
Terminal Continuity
Connector Terminal (Wire color) Ground Yes
M4 49 (B)
52 (B)
PKIB3545E

LT-58
AUTO LIGHT SYSTEM
Revision: 2005 July 2005 FX
Wiring Diagram — AUTO/L —AKS007EX
TKWM0817E

AUTO LIGHT SYSTEM LT-63
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
Preliminary CheckAKS007F1
SETTING CHANGE FUNCTIONS

Sensitivity of auto light system can be adjusted using CONSULT-II. Refer to LT- 6 6 , "WORK SUPPORT" .
CHECK POWER SUPPLY AND GROUND CIRCUIT
1. CHECK FUSES

Check for blown fuses.
Refer to LT- 5 8 , "
Wiring Diagram — AUTO/L —" .
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 and ground.
OK or NG
OK >> GO TO 3.
NG >> Check harness for open or short between BCM and fuse.
Unit Power source Fuse and fusible link No.
BCM Battery
M
22
Ignition switch ON or START position 1 Ignition switch ACC or ON position 6
IPDM E/R Battery 71
72
74
76
86
Terminal Ignition switch position
(+) (-) OFF ACC ON
Connector Terminal
(Wire color)
M3 11 (LG/R)
Ground Approx. 0V
Battery
voltage Battery
voltage
38 (W/L) Approx. 0V Approx. 0V Battery
voltage
M4 42 (L/R)
Battery
voltage Battery
voltage Battery
voltage
55 (G) Battery
voltage Battery
voltage Battery
voltage
PKIB5197E

HEADLAMP AIMING CONTROL LT-75
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
Wiring Diagram — H/AIM —AKS007CF
TKWM0818E

FRONT FOG LAMP LT-81
C
D E
F
G H
I
J
L
M A
B
LT
Revision: 2005 July 2005 FX
Wiring Diagram — F/FOG —AKS007CL
TKWM0819E

LT-84
FRONT FOG LAMP
Revision: 2005 July 2005 FX
How to Proceed With Trouble DiagnosisAKS007CO
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT- 7 9 , "
System Description" .
3. Perform Preliminary Check. Refer to LT- 8 4 , "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Does front fog lamp operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. INSPECTION END
Preliminary CheckAKS007CP
CHECK POWER SUPPLY AND GROUND CIRCUIT
1. CHECK FUSES
Check for blown fuses.
Refer to LT- 8 1 , "
Wiring Diagram — F/FOG —" .
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" .
49 R CAN − L— — —
60 B Ground ON — Approx. 0V
Te r m i -
nal
No. Wire
color Signal
name Measuring condition
Reference value
Ignition
switch Operation or condition
Unit Power source Fuse and fusible link No.
BCM Battery
M
22
Ignition switch ON or START position 1 Ignition switch ACC or ON position 6
IPDM E/R Battery 88

LT-96
TURN SIGNAL AND HAZARD WARNING LAMPS
Revision: 2005 July 2005 FX
Wiring Diagram — TURN —AKS007D0
TKWM0820E