Nissan Leaf. Manual — part 42
AV
U111A REAR CAMERA IMAGE SIGNAL CIRCUIT
AV-159
< DTC/CIRCUIT DIAGNOSIS >
[AUDIO W/O NAVI (FOR MEXICO)]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
3. Check continuity between around view monitor control unit connector M32 and rear view camera connec-
tor D557.
4. Check continuity between around view monitor control unit connector M32 and ground.
Is inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connectors.
4.
CHECK REAR VIEW CAMERA IMAGE SIGNAL
1. Connect around view monitor control unit and rear view camera connectors.
2. Turn power switch ON.
3. Check signal between terminals of around view monitor control unit connector M32.
Is inspection result normal?
YES
>> Replace around view monitor control unit. Refer to
AV-204, "Removal and Installation"
NO
>> Replace rear view camera. Refer to
AV-207, "Removal and Installation"
.
Around view monitor control unit
Rear view camera
Continuity
Connector
Terminals
Connector
Terminals
M32
28
D557
5
Yes
27
1
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M32
28
—
No
Around view monitor control unit connector M32
Condition
Reference value
(+)
(
−)
Terminal
Terminal
28
27
CAMERA switch ON
or
Selector lever in R (reverse)
position
JSNIA0834GB
AV-160
< DTC/CIRCUIT DIAGNOSIS >
[AUDIO W/O NAVI (FOR MEXICO)]
U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT
U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT
DTC Logic
INFOID:0000000010546305
Diagnosis Procedure
INFOID:0000000010546306
Regarding Wiring Diagram information, refer to
.
1.
CHECK SIDE CAMERA RH POWER SUPPLY AND GROUND CIRCUIT CONTINUITY
1. Turn power switch OFF.
2. Disconnect around view monitor control unit and side camera RH connectors.
3. Check continuity between around view monitor control unit connector M32 and side camera RH connector
D101.
4. Check continuity between around view monitor control unit connector M32 and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK SIDE CAMERA RH POWER SUPPLY VOLTAGE
1. Connect around view monitor control unit and side camera RH connectors.
2. Turn power switch ON.
3. Check voltage between around view monitor control unit connector M32 and ground.
Is inspection result normal?
YES
>> GO TO 3.
NO
>> Replace around view monitor control unit. Refer to
AV-204, "Removal and Installation"
3.
CHECK SIDE CAMERA RH IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn power switch OFF.
2. Disconnect around view monitor control unit and side camera RH connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
SIDE CAMERA RH IMAGE
SIGNAL
[U111B]
Side camera RH image signal circuit is open or
shorted.
Check side camera RH image signal circuit be-
tween rear camera and around view monitor con-
trol unit.
Around view monitor control unit
Side camera RH
Continuity
Connector
Terminals
Connector
Terminals
M32
34
D101
1
Yes
33
2
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M32
34
—
No
Around view monitor control unit
Ground
Condition
Voltage
(Approx.)
Connector
Terminal
M32
34
—
CAMERA switch ON
or
Selector lever in R (re-
verse) position
6.2 V
AV
U111B SIDE CAMERA RH IMAGE SIGNAL CIRCUIT
AV-161
< DTC/CIRCUIT DIAGNOSIS >
[AUDIO W/O NAVI (FOR MEXICO)]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
3. Check continuity between around view monitor control unit connector M32 and side camera RH connector
D101.
4. Check continuity between around view monitor control unit connector M32 and ground.
Is inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connectors.
4.
CHECK SIDE CAMERA RH IMAGE SIGNAL
1. Connect around view monitor control unit and side camera RH connectors.
2. Turn power switch ON.
3. Check signal between terminals of around view monitor control unit connector M32.
Is inspection result normal?
YES
>> Replace around view monitor control unit. Refer to
AV-204, "Removal and Installation"
NO
>> Replace side camera RH. Refer to
AV-206, "Removal and Installation"
Around view monitor control unit
Side camera RH
Continuity
Connector
Terminals
Connector
Terminals
M32
36
D101
3
Yes
35
4
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M32
36
—
No
Around view monitor control unit connector M32
Condition
Reference value
(+)
(
−)
Terminal
Terminal
36
35
CAMERA switch ON
or
Selector lever in R (reverse)
position
JSNIA0834GB
AV-162
< DTC/CIRCUIT DIAGNOSIS >
[AUDIO W/O NAVI (FOR MEXICO)]
U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT
U111C FRONT CAMERA IMAGE SIGNAL CIRCUIT
DTC Logic
INFOID:0000000010546307
Diagnosis Procedure
INFOID:0000000010546308
Regarding Wiring Diagram information, refer to
.
1.
CHECK FRONT CAMERA POWER SUPPLY AND GROUND CIRCUIT CONTINUITY
1. Turn power switch OFF.
2. Disconnect around view monitor control unit and front camera connectors.
3. Check continuity between around view monitor control unit connector M32 and front camera connector
E202.
4. Check continuity between around view monitor control unit connector M32 and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK FRONT CAMERA POWER SUPPLY VOLTAGE
1. Connect around view monitor control unit and front camera connectors.
2. Turn power switch ON.
3. Check voltage between around view monitor control unit connector M32 and ground.
Is inspection result normal?
YES
>> GO TO 3.
NO
>> Replace around view monitor control unit. Refer to
AV-204, "Removal and Installation"
3.
CHECK FRONT CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn power switch OFF.
2. Disconnect around view monitor control unit and front camera connectors.
CONSULT Display
DTC Detection Condition
Possible Cause
FRONT CAMERA IMAGE SIG-
NAL
[U111C]
Front camera image signal circuit is open or
shorted.
Check front camera image signal circuit between
rear camera and around view monitor control
unit.
Around view monitor control unit
Front camera
Continuity
Connector
Terminals
Connector
Terminals
M32
38
E202
2
Yes
37
1
Around view monitor control unit
Ground
Continuity
Connector
Terminal
M32
38
—
No
Around view monitor control unit
Ground
Condition
Voltage
(Approx.)
Connector
Terminal
M32
38
—
CAMERA switch ON
or
Selector lever in R (re-
verse) position
6.2 V
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