Nissan Pathfinder. Manual — part 191
AV
REAR CAMERA IMAGE SIGNAL CIRCUIT
AV-591
< DTC/CIRCUIT DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
C
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G
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4. Check continuity between AV control unit connector M164 and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK CAMERA GROUND CIRCUIT CONTINUITY
Check continuity between AV control unit connector M164 and rear view camera connector D504.
Is inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK CAMERA POWER SUPPLY VOLTAGE
1. Connect AV control unit connector M164 and rear view camera connector.
2. Turn ignition switch ON.
3. Shift the selector lever to “R”.
4. Check voltage between AV control unit connector M164 and ground.
Is inspection result normal?
YES
>> GO TO 4.
NO
>> Replace AV control unit. Refer to
AV-611, "Removal and Installation"
4.
CHECK CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect display unit connector M92 and rear view camera connector.
3. Check continuity between display unit connector M92 and rear view camera connector D504.
4. Check continuity between display unit connector M92 and ground.
Is inspection result normal?
AV control unit
Rear view camera
Continuity
Connector
Terminal
Connector
Terminal
M164
83
D504
1
Yes
AV control unit
Ground
Continuity
Connector
Terminal
M164
83
No
AV control unit
Rear view camera
Continuity
Connector
Terminal
Connector
Terminal
M164
84
D504
2
Yes
AV control unit
Ground
Condition
Voltage
(Approx.)
(+)
(
−)
Connector
Terminal
M164
83
—
Selector lever is in “R”.
6.0 V
Display unit
Rear view camera
Continuity
Connector
Terminal
Connector
Terminal
M92
8
D504
3
Yes
Display unit
Ground
Continuity
Connector
Terminal
M92
8
No
AV-592
< DTC/CIRCUIT DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
REAR CAMERA IMAGE SIGNAL CIRCUIT
YES
>> GO TO 5.
NO
>> Repair or replace harness or connectors.
5.
CHECK CAMERA IMAGE SIGNAL
1. Connect display unit connector M92 and rear view camera connector.
2. Turn ignition switch ON.
3. Shift the selector lever to “R”.
4. Check signal between display unit connector M92 and ground.
Is inspection result normal?
YES
>> Replace display unit. Refer to
AV-615, "Removal and Installation"
NO
>> Replace rear view camera. Refer to
AV-631, "Removal and Installation"
.
Display unit
Ground
Condition
Reference value
(+)
(
−)
Connector
Terminal
M92
8
—
Camera image dis-
played.
SKIB2251J
AV
SIDE CAMERA LH IMAGE SIGNAL CIRCUIT
AV-593
< DTC/CIRCUIT DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
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SIDE CAMERA LH IMAGE SIGNAL CIRCUIT
Diagnosis Procedure
INFOID:0000000009174789
Regarding Wiring Diagram information, refer to
.
1.
CHECK LH SIDE CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect around view monitor control unit connector M96 and LH side camera connector D20.
3. Check continuity between around view monitor control unit connector M96 and LH side camera connector
D20.
4. Check continuity between around view monitor control unit connector M96 and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK LH SIDE CAMERA IMAGE SIGNAL
1. Connect around view monitor control unit connector M96 and LH side camera connector D20.
2. Turn ignition switch ON.
3. Check the signal between the terminals of around view monitor control unit connector M96.
Is inspection result normal?
YES
>> Replace around view monitor control unit. Refer to
AV-629, "Removal and Installation"
NO
>> Replace LH side camera. Refer to
AV-632, "Removal and Installation"
.
Around view monitor control unit
LH side camera
Continuity
Connector
Terminal
Connector
Terminal
M96
32
D20
5
Yes
31
17
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M96
32
—
No
Around view monitor control unit connector M96
Condition
Reference value
(+)
(
−)
Terminal
Terminal
32
31
CAMERA switch is ON or shift
position is R.
JSNIA0834GB
AV-594
< DTC/CIRCUIT DIAGNOSIS >
[PREMIUM AUDIO WITH NAVIGATION]
SIDE CAMERA RH IMAGE SIGNAL CIRCUIT
SIDE CAMERA RH IMAGE SIGNAL CIRCUIT
Diagnosis Procedure
INFOID:0000000009174790
Regarding Wiring Diagram information, refer to
.
1.
CHECK RH SIDE CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect around view monitor control unit connector M96 and RH side camera connector D113.
3. Check continuity between around view monitor control unit connector M96 and fRH side camera connec-
tor D113.
4. Check continuity between around view monitor control unit connector M96 and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK RH SIDE CAMERA IMAGE SIGNAL
1. Connect around view monitor control unit connector M96 and RH side camera connector D113.
2. Turn ignition switch ON.
3. Check the signal between the terminals of around view monitor control unit connector M96.
Is inspection result normal?
YES
>> Replace around view monitor control unit. Refer to
AV-629, "Removal and Installation"
NO
>> Replace RH side camera. Refer to
AV-632, "Removal and Installation"
Around view monitor control unit
RH side camera
Continuity
Connector
Terminal
Connector
Terminal
M96
36
D113
5
Yes
35
17
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M96
36
—
No
Around view monitor control unit onnector M96
Condition
Reference value
(+)
(
−)
Terminal
Terminal
36
35
CAMERA switch is ON or shift
position is R.
JSNIA0834GB
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