Nissan Rogue. Instruction — part 15
AV-52
< DTC/CIRCUIT DIAGNOSIS >
[DISPLAY AUDIO]
REAR DOOR SPEAKER
REAR DOOR SPEAKER
Diagnosis Procedure
INFOID:0000000011276752
Regarding Wiring Diagram information, refer to
1.
CONNECTOR CHECK
Check the audio unit and speaker connectors for the following:
• Proper connection
• Damage
• Disconnected or loose terminals
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the terminals or connectors.
2.
CHECK REAR DOOR SPEAKER SIGNAL CIRCUIT CONTINUITY
1. Disconnect audio unit connector M83 and suspect rear door speaker connector.
2. Check continuity between audio unit connector M83 and suspect rear door speaker connector.
3. Check continuity between audio unit connector M83 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK REAR DOOR SPEAKER SIGNAL
1. Connect audio unit connector M83 and suspect rear door speaker connector.
2. Turn ignition switch to ON.
3. Push audio unit POWER switch.
4. Check signal between the terminals of audio unit connector M83.
Audio unit
Rear speaker
Continuity
Connector
Terminal
Connector
Terminal
M83
4
D203 (LH)
1
Yes
5
2
13
D303 (RH)
1
14
2
Audio unit
Ground
Continuity
Connector
Terminal
M83
4
—
No
5
13
14
Audio unit connector M83
Condition
Reference value
(+)
(
−)
Terminal
Terminal
AV
REAR DOOR SPEAKER
AV-53
< DTC/CIRCUIT DIAGNOSIS >
[DISPLAY AUDIO]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Is the inspection result normal?
YES
>> Replace rear door speaker. Refer to
AV-71, "Removal and Installation"
.
NO
>> Replace audio unit. Refer to
AV-67, "Removal and Installation"
.
4
5
Audio signal output
13
14
SKIB3609E
AV-54
< DTC/CIRCUIT DIAGNOSIS >
[DISPLAY AUDIO]
REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT
REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT
Diagnosis Procedure
INFOID:0000000011276753
Regarding Wiring Diagram information, refer to
1.
CHECK REVERSE INPUT SIGNAL
1. Turn ignition switch ON.
2. Shift the selector lever to R (reverse).
3. Check voltage between audio unit connector M87 and ground.
Is inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connectors.
2.
CHECK CAMERA POWER SUPPLY CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect audio unit connector M87 and rear view camera connector.
3. Check continuity between audio unit connector M87 and rear view camera connector D504.
4. Check continuity between audio unit connector M87 and ground.
Is inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connectors.
3.
CHECK CAMERA POWER SUPPLY VOLTAGE
1. Connect audio unit connector M87 and rear view camera connector.
2. Turn ignition switch ON.
3. Shift the selector lever to R (reverse).
4. Check voltage between audio unit connector M87 and ground.
Is inspection result normal?
YES
>> GO TO 4.
NO
>> Replace audio unit. Refer to
AV-67, "Removal and Installation"
.
Audio unit
Ground
Condition
Voltage
(Approx.)
(+)
(
−)
Connector
Terminal
M87
58
—
Selector lever in R (re-
verse)
Battery Voltage
Audio unit
Rear view camera
Continuity
Connector
Terminal
Connector
Terminal
M87
42
D504
2
Yes
Audio unit
Ground
Continuity
Connector
Terminal
M87
42
No
Audio unit
Ground
Condition
Voltage
(Approx.)
(+)
(
−)
Connector
Terminal
M87
42
—
Selector lever is in “R”.
6.0 V
AV
REAR VIEW CAMERA IMAGE SIGNAL CIRCUIT
AV-55
< DTC/CIRCUIT DIAGNOSIS >
[DISPLAY AUDIO]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
4.
CHECK CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect audio unit connector M87 and rear view camera connector.
3. Check continuity between audio unit connector M87 and rear view camera connector D504.
4. Check continuity between audio unit connector M87 and ground.
Is inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness or connectors.
5.
CHECK CAMERA GROUND CIRCUIT CONTINUITY
Check continuity between audio unit connector M87 and rear view camera connector D504.
Is inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness or connectors.
6.
CHECK CAMERA IMAGE SIGNAL
1. Connect audio unit connector M87 and rear view camera connector.
2. Turn ignition switch ON.
3. Shift the selector lever to R (reverse).
4. Check signal between audio unit connector M87 and ground.
Is inspection result normal?
YES
>> Replace audio unit. Refer to
AV-67, "Removal and Installation"
.
NO
>> Replace rear view camera. Refer to
AV-74, "Removal and Installation"
Audio unit
Rear view camera
Continuity
Connector
Terminal
Connector
Terminal
M87
43
D504
4
Yes
Audio unit
Ground
Continuity
Connector
Terminal
M87
43
No
Audio unit
Rear view camera
Continuity
Connector
Terminal
Connector
Terminal
M87
41
D504
1
Yes
Audio unit
Ground
Condition
Reference value
(+)
(
−)
Connector
Terminal
M87
43
—
Camera image dis-
played.
SKIB2251J
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