Infiniti F50. Manual — part 334
REAR VIEW MONITOR
DI-179
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4.
CHECK REARVIEW CAMERA SHORT CIRCUIT
Check the following.
●
Continuity between rear view camera control unit harness con-
nector B236 terminal 6 (R/G) and ground.
●
Continuity between rear view camera control unit harness con-
nector B236 terminal 16 (BR) and ground.
●
Continuity between rear view camera control unit harness con-
nector B236 terminal 18 (Y) and ground.
OK or NG
OK
>> GO TO 5.
NG
>> Repair harness on connector.
5.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit. Refer to
DI-177, "Power Supply and Ground Circuit Check"
OK or NG
OK
>> GO TO 6.
NG
>> Repair or replace power supply and ground circuit.
6.
CHECK REARVIEW 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 B236 terminal 6 (R/G) and ground.
OK or NG
OK
>> GO TO 7.
NG
>> Replace rear view camera control unit.
7.
CHECK REARVIEW CAMERA SIGNAL
1.
Connect the rear view camera connector.
2.
Check voltage between rear view camera control unit harness
connector B236 terminal 18 (Y) and ground.
OK or NG
OK
>> Replace rear view camera control unit.
NG
>> Replace rear view camera.
Continuity should not exist.
Continuity should not exist.
Continuity should not exist.
SKIA3735E
Approx. 9V
SKIA0574E
18 (Y) - Ground
: Refer to
Reference Value for Rear View
Camera Control Unit"
SKIA1780E
DI-180
REAR VIEW MONITOR
The Backlight Correction Does Not Work When The ENTER Switch Is Pressed.
EKS0012P
1.
CHECK MULTIFUNCTION SWITCH
Perform multifunction switch self-diagnosis, refer to
DI-118, "Multifunction Switch Self-Diagnosis Function"
OK or NG
OK
>> GO TO 2.
NG
>> Replace multifunction switch.
2.
CHECK REARVIEW CAMERA IRIS SIGNAL
1.
Disconnect rear view camera connector.
2.
Turn ignition switch ON.
3.
Shift the A/T selector lever to R-position.
4.
Check voltage between rear view camera harness connector
B50 terminal 5 (L) and ground.
OK or NG
OK
>> Replace rear view camera.
NG
>> GO TO 3.
3.
CHECK REARVIEW CAMERA IRIS SIGNAL 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 B236 terminal 8 (L) and rear view camera harness
connector B50 terminal 5 (L).
OK or NG
OK
>> Replace rear view camera control unit.
NG
>> Repair harness or connector.
Approx. 9V
SKIA4240E
Continuity should exist.
SKIA3915E
REAR VIEW MONITOR
DI-181
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The Rear View Image Is Distorted.
EKS0012Q
1.
CHECK SYNCHRO SIGNAL OPEN OR SHORT CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect rear view camera control unit connector and display
connector.
3.
Check the following.
–
Continuity between rear view camera control unit harness con-
nector B236 terminal 22 (PU) and display harness connector
M82 terminal 10 (PU).
–
Continuity between display harness connector M82 terminal 10
(PU) and ground.
OK or NG
OK
>> GO TO 2.
NG
>> Repair harness or connector.
2.
CHECK COMPO SIGNAL GROUND CIRCUIT
Check continuity between rear view camera control unit B236 har-
ness connector terminal 23 and display harness connector M82 ter-
minal 11.
OK or NG
OK
>> GO TO 3.
NG
>> Repair harness or connector.
3.
CHECK REARVIEW CONTROL UNIT SYNCHRO SIGNAL
1.
Connect rear view camera control unit connector and display
connector.
2.
Turn ignition switch ON.
3.
Check signal between rear view camera control unit harness
connector B236 terminal 22 (PU) and ground.
OK or NG
OK
>> Replace rear view camera control unit.
NG
>> Replace display.
Continuity should exist.
Continuity should not exist.
SKIA0578E
Continuity should exist.
SKIA0579E
22 (PU) - Ground
erence Value for Rear View Camera
Control Unit"
SKIA0580E
DI-182
REAR VIEW MONITOR
Removal and Installation of Rear View Camera Control Unit
EKS0012R
REMOVAL
1.
Remove the trunk trim. Refer to
.
2.
Remove the rear parcel shelf finisher. Refer to
3.
Remove the bolts (2), and remove rear view camera control unit.
INSTALLATION
Install in the reverse order of removal.
Removal and Installation of Rear View Camera
EKS0012W
REMOVAL
1.
Remove the license plate finisher. Refer to
.
2.
Remove the screws (2), and remove the rear view monitor cam-
era.
3.
Remove the screws (2), and remove the rear view monitor cam-
era cover.
INSTALLATION
Install in the reverse order of removal.
SKIA0581E
SKIA0583E
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