ignition INFINITI FX35 2005 Service Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2005, Model line: FX35, Model: INFINITI FX35 2005Pages: 4731, PDF Size: 60.13 MB
Page 1371 of 4731
DI-110
LANE DEPARTURE WARNING SYSTEM
Revision: 2005 July 2005 FX
2. CHECK LDW INDICATOR LAMP SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect LDW camera unit connector and combination meter connector.
3. Check continuity between LDW camera unit harness connector R9 terminal 8 (G/W) and combination meter harness connector
M20 terminal 17 (G/W).
4. Check continuity between LDW camera unit harness connector R9 terminal 8 (G/W) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK LDW INDICATOR LAMP OPERATION
1. Connect combination meter connector.
2. Turn ignition switch ON.
3. Ground combination meter harness connector M20 terminal 17 (G/W).
OK or NG
OK >> Replace LDW camera unit.
NG >> Replace combination meter.
Turn Signal Input InspectionAKS00C9J
1. CHECK TURN SIGNAL INPUT
Check turn signal input “TURN SIGNAL” in “DATA MONITOR” mode
with CONSULT-II.
OK or NG
OK >> Turn signal input is OK. Return to DI-102, "SYMPTOM
CHART" .
NG >> Check turn signal and hazard warning lamps system, and repair or replace corresponding parts. Refer to LT- 1 0 0 , "
How to Proceed With Trouble Diag-
nosis" .
8 (G/W) – 17 (G/W) : Continuity should exist.
8 (G/W) – Ground : Continuity should not exist.
PKIB4708E
17 (G/W) – Ground : LDW indicator should illuminate.
PKIB4709E
“TURN SIGNAL”
When lighting switch is in TURN RH position : RH
When lighting switch is in TURN LH position : LH
When hazard switch is turned ON : RH/LH
SKIB3125E
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DI-114
REAR VIEW MONITOR
Revision: 2005 July 2005 FX
REAR VIEW MONITORPFP:28260
System DescriptionAKS0068D
The rear view monitor is equipped to check the rearward of the vehicle with display when A/T selector
lever is in reverse position.
The lines of vehicle sides and the distance from the rear end of the vehicle are provided on display as a
guide. It allows the driver to know the distance between the vehicle and a rearward object, and the width
of the vehicle much easier.
POWER SUPPLY AND GROUND
Power is supplied at all time
through 10A fuse [No. 19, located in fuse block (J/B)]
to rear view camera control unit terminal 1.
When ignition switch is in ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to rear view camera control unit terminal 2.
When ignition switch is in ON or START position, power is supplied
through 10A fuse (No. 83, located in IPDM E/R)
to back-up lamp relay terminals 2 and 3.
Ground is supplied
to rear view camera control unit terminal 3
through grounds M35, M45 and M85.
AV COMMUNICATION LINE
Rear view camera control unit is connected to the following units with AV communication line. Each unit trans-
mits/receives data with AV communication line.
NAVI control unit
Display
Display control unit
A/C and AV switch
REAR VIEW CAMERA OPERATION
When A/T selector lever is reverse position, power is supplied
through back-up lamp relay terminal 1
to TCM terminal 7.
Then back-up lamp relay is energized,
from back-up lamp relay terminal 5
to rear view camera control unit terminal 4.
Then, rear view camera control unit is sent camera ON signal
through rear view camera control unit terminal 8
to rear view camera terminal 1.
An image taken by rear view camera is sent
through rear view camera terminals 3 and 4
to rear view camera control unit terminals 10 and 9.
Then an image is sent
through rear view camera control unit terminals 12 and 14
to the display terminals 15 and 16.
An image of rear view will be projected on the display.
Side Distance Guideline
When A/T selector lever is in reverse position, rear view camera control unit is sent rear view camera guideline
image
through rear view camera control unit terminals 12 and 14
Page 1381 of 4731
DI-120
REAR VIEW MONITOR
Revision: 2005 July 2005 FX
Terminals and Reference Value for Rear View Camera Control UnitAKS0068H
Terminals
Item Condition
Reference value
Te r m i n a l
No. Wire
color Ignition
switch Operation
1 R/W Battery power supply OFF — Battery voltage
2 LG/R Ignition switch ACC or ON ACC — Battery voltage
3 B Ground ON — Approx. 0 V
4 OR Reverse signal input ON A/T selector lever R range
position Battery voltage
A/T selector lever in other than
R range position Approx. 0 V
5 G/Y CONTROL 1 ON — Approx. 0 V
6 PU DDL — — —
8 R/W Camera power output ON A/T selector lever R range
position Approx. 6 V
9 — Camera image input (–) ON — Approx. 0 V
10 G/W Camera image input (+) ON A/T selector lever R range
position
11 — Shield ground — — —
12 BR Composite image output ON A/T selector lever R range
position
14 Y Composite image synchroni-
zation signal output ON A/T selector lever R range
position
SKIA4894E
SKIA4896E
SKIA5896E
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REAR VIEW MONITOR DI-121
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Revision: 2005 July 2005 FX
CONSULT-II Function (REARVIEW CAMERA)AKS007FM
CONSULT-II performs the following functions communicating with the rear view camera control unit.
CONSULT-II BASIC OPERATION
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. With the ignition switch OFF, connect “CONSULT-II” and “CON- SULT-II CONVERTER” to the data link connector, then turn igni-
tion switch ON.
2. Touch “START (NISSAN BASED VHCL)”.
3. Touch “REARVIEW CAMERA” on “SELECT SYSTEM” screen. If “REARVIEW CAMERA” is not indicated, go to GI-39, "
CON-
SULT-II Data Link Connector (DLC) Circuit" .
System Diagnosis mode Description Reference
page
REARVIEW CAMERA Work support
It can adjust the side distance guidelines which overlap the
rear view monitor image. DI-122
Data monitor Displays rear view camera control unit input data in real
time. DI-122
ECU part number Displays part number of rear view camera control unit. —
PBIB1503E
SAIA0450E
PKIB1957E
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REAR VIEW MONITOR DI-123
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Revision: 2005 July 2005 FX
Side Distance Guideline CorrectionAKS0068L
This mode is used to modify the side distance guidelines if they are dislocated from the rear view monitor
image, because of variations of body/camera mounting conditions.
SIDE DISTANCE GUIDELINE CORRECTION PROCEDURE
1. Create a correction line to modify the screen.
Draw lines on the rearward of the vehicle passing through the
following points: 0.2 m (7.87 in) from both sides of the vehicle,
and
*1: 0.5 m (1.5 feet)
*2: 1 m (3 feet)
*3: 2 m (7 feet)
*4: 3 m (10 feet)
and from the rear end of the bumper
2. With the ignition switch OFF, connect “CONSULT-II” and “CON- SULT-II CONVERTER” to the data link connector, then turn igni-
tion switch ON. Touch “REARVIEW CAMERA” on CONSULT-II.
CAUTION:
Stop engine for the safety when correcting side distance
guideline.
3. Shift A/T selector lever to R position.
4. Touch “SELCT GUIDELINE PATTERN” on “SELECT WORK ITEM” screen.
SKIA5637E
SKIA6103E
SKIA5638E
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REAR VIEW MONITOR DI-125
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Revision: 2005 July 2005 FX
Power Supply and Ground Circuit InspectionAKS0068M
1. CHECK FUSE
Make sure the fuses for rear view camera control unit is blown.
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
Check voltage between rear view camera control harness connector
M48 terminals 1 (R/W), 2 (LG/R) unit and ground.
OK or NG
OK >> GO TO 3.
NG >> Check harness between rear view camera control unit and fuse.
3. CHECK REAR VIEW CAMERA CONTROL UNIT GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit connector.
3. Check continuity between rear view camera control unit harness connector M48 terminal 3 (B) and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
Unit Power source Fuse No.
Rear view camera control unit Battery 19
Ignition switch ACC or ON 6
Terminals
OFF ACC
(+)
(–)
Connector Terminal
(Wire color)
M48 1 (R/W) Ground Battery voltage Battery voltage
2 (LG/R) Ground 0 V Battery voltage
PKIB3580E
3 (B) – Ground : Continuity should exist.
SKIA5081E
Page 1387 of 4731
DI-126
REAR VIEW MONITOR
Revision: 2005 July 2005 FX
Rear View Is Not Displayed With The A/T Selector Lever In R-PositionAKS0068N
1. BACK-UP LAMP INSPECTION
1. Turn ignition switch ON.
2. Shift A/T selector lever to R position.
Does back-up lamp illuminate?
YES >> GO TO 2.
NO >> Check back-up lamp system. Refer to LT- 1 2 7 , "
BACK-UP LAMP" in LT section.
2. CHECK REVERSE POSITION INPUT SIGNAL
With CONSULT-II
Select “DATA MONITOR” of “REARVIEW CAMERA”. Operate igni-
tion switch with “R POSI SIG” of “DATA MONITOR” and check oper-
ate status.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit connector.
3. Turn ignition switch ON.
4. Shift A/T selector lever to R position.
5. Check voltage between rear view camera control unit harness connector M48 terminal 4 (OR) and ground.
OK or NG
OK >> GO TO 3.
NG >> Check harness between rear view camera control unit and back-up lamp relay.
3. CHECK DISPLAY CONTROL UNIT OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit connector.
3. Turn ignition switch ON.
4. Check voltage between rear view camera control unit harness connector M48 terminal 5 (G/Y) and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
SKIA7147E
4 (OR) – Ground : Battery voltage
SKIA5086E
5 (G/Y) – Ground : Approx. 5 V
SKIA7148E
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REAR VIEW MONITOR DI-127
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Revision: 2005 July 2005 FX
4. CHECK DISPLAY CONTROL UNIT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect display control unit connector.
3. Check continuity between rear view camera control unit harness connector M48 terminal 5 (G/Y) and display control unit harness
connector M75 terminal 8 (G/Y).
4. Check continuity between rear view camera control unit harness connector M48 terminal 5 (G/Y) and ground.
OK or NG
OK >> Replace display control unit.
NG >> Repair harness or connector.
5. CHECK CONTROL 1 SIGNAL
1. Turn ignition switch OFF.
2. Connect rear view camera control unit connector.
3. Shift A/T selector lever to R position.
4. Check voltage between rear view camera control unit harness connector M48 terminal 5 (G/Y) and ground.
OK or NG
OK >> GO TO 6.
NG >> Replace rear view camera control unit.
6. CHECK REAR VIEW CAMERA OPEN CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear view camera connector.
3. Check continuity between rear view camera control unit harness connector M48 terminal 8 (R/W) and rear view camera harness
connector D108 terminal 1 (PU)
4. Check continuity between rear view camera control unit harness connector M48 terminal 9 and rear view camera harness con-
nector D108 terminal 4
5. Check continuity between rear view camera control unit harness connector M48 terminal 10 (G/W) and rear view camera harness
connector D108 terminal 3 (G)
OK or NG
OK >> GO TO 7.
NG >> Repair harness or connector. 5 (G/Y) – 8 (G/Y) : Continuity should exist.
5 (G/Y) – Ground : Continuity should not exist.
SKIA7149E
5 (G/Y) – Ground : Approx. 0 V
SKIA7150E
8 (R/W) – 1 (PU) : Continuity should exist.
9 – 4 : Continuity should exist.
10 (G/W) – 3 (G) : Continuity should exist.
SKIA5095E
Page 1389 of 4731
DI-128
REAR VIEW MONITOR
Revision: 2005 July 2005 FX
7. CHECK REAR VIEW CAMERA SHORT CIRCUIT
1. Check continuity between rear view camera control unit harness connector M48 terminal 8 (R/W) and ground
2. Check continuity between rear view camera control unit harness connector M48 terminal 9 and ground
3. Check continuity between rear view camera control unit harness connector M48 terminal 10 (G/W) and ground
OK or NG
OK >> GO TO 8.
NG >> Repair harness on connector.
8. CHECK POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit. Refer to DI-125, "
Power Supply and Ground Circuit Inspection" .
OK or NG
OK >> GO TO 9.
NG >> Repair or replace power supply and ground circuit.
9. CHECK REAR VIEW CAMERA CONTROL UNIT OUTPUT SIGNAL
1. Connect rear view camera control unit connector.
2. Turn ignition switch ON.
3. Shift A/T selector lever to R position.
4. Check voltage between rear view camera control unit harness connector M48 terminal 8 (R/W) and ground.
OK or NG
OK >> GO TO 10.
NG >> Replace rear view camera control unit. 8 (R/W) – Ground : Continuity should not exist.
9 – Ground : Continuity should not exist.
10 (G/W) – Ground : Continuity should not exist.
SKIA5098E
8 (R/W) – Ground : Approx. 6 V
PKIB3581E
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REAR VIEW MONITOR DI-129
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Revision: 2005 July 2005 FX
10. CHECK REAR VIEW CAMERA SIGNAL
1. Turn ignition switch OFF.
2. Connect rear view camera connector.
3. Turn ignition switch ON.
4. Shift A/T selector lever to R position.
5. Check voltage signal between rear view camera control unit har- ness connector M48 terminal 10 (G/W) and ground.
OK or NG
OK >> GO TO 11.
NG >> Replace rear view camera.
11 . CHECK COMPOSITE SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear view camera control unit connector and display connector.
3. Check continuity between rear view camera control unit harness connector M48 terminal 12 (BR) and display harness connector
M63 terminal 15 (BR).
4. Check continuity between rear view camera control unit harness connector M48 terminal 12 (BR) and ground.
OK or NG
OK >> GO TO 12.
NG >> Repair harness or connector.
12. CHECK COMPOSITE SIGNAL GROUND CIRCUIT
1. Check continuity between rear view camera control unit harness connector M48 terminal 11 and display harness connector M63
terminal 4.
2. Check continuity between rear view camera control unit harness connector M48 terminal 11 and ground.
OK or NG
OK >> GO TO 13.
NG >> Repair harness or connector. 10 (G/W) – Ground:
PKIB3582E
SKIA4894E
12 (BR) – 15 (BR) : Continuity should exist.
12 (BR) – Ground : Continuity should not exist.
SKIB0482E
11 – 4 : Continuity should exist.
11 – Ground : Continuity should not exist.
SKIA5102E