Infiniti G35 (V35) Sedan. Manual — part 152
AV-380
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
POWER SUPPLY AND GROUND CIRCUIT
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between Display unit harness connector and ground.
Is inspection result OK?
YES
>> GO TO 3.
NO
>> Check harness between Display unit and fuse.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect Display unit connector.
3.
Check continuity between Display unit harness connector and ground.
Is inspection result OK?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
MULTIFUNCTION SWITCH
MULTIFUNCTION SWITCH : Diagnosis Procedure
INFOID:0000000000964847
1.
CHECK FUSE
Check for blown fuses.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between multifunction switch harness connector and ground.
Is inspection result OK?
YES
>> GO TO 3.
NO
>> Check harness between multifunction switch and fuse.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect multifunction switch connector.
Power source
Fuse No.
Battery
34
Ignition switch ACC or ON
19
Signal name
Connector No.
Terminal No.
Ignition switch position
Value (Approx.)
Battery power supply
M71
2
OFF
12 V
ACC power supply
M71
3
ACC
12 V
Signal name
Connector No.
Terminal No.
Ignition switch position
Continuity
Ground
M71
1
OFF
Continuity should exist.
13
Power source
Fuse No.
Ignition switch ACC or ON
19
Signal name
Connector No.
Terminal No.
Ignition switch position
Value (Approx.)
ACC power supply
M72
3
ACC
12 V
AV
POWER SUPPLY AND GROUND CIRCUIT
AV-381
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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3.
Check continuity between multifunction switch harness connector and ground.
Is inspection result OK?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
CAMERA CONTROL UNIT
CAMERA CONTROL UNIT : Diagnosis Procedure
INFOID:0000000000964848
1.
CHECK FUSE
Check for blown fuses.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between camera control unit harness connector and ground.
Is inspection result OK?
YES
>> GO TO 3.
NO
>> Check harness between camera control unit and fuse.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect camera control unit connector.
3.
Check continuity between camera control unit harness connector and ground.
Is inspection result OK?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
BOSE AMP.
BOSE AMP. : Diagnosis Procedure
INFOID:0000000000964849
1.
CHECK FUSE
Check for blown fuses.
Is inspection result OK?
Signal name
Connector No.
Terminal No.
Ignition switch position
Continuity
Ground
M72
1
OFF
Continuity should exist.
Power source
Fuse No.
Battery
34
Ignition switch ACC or ON
19
Ignition switch ON or START
3
Signal name
Connector No.
Terminal No.
Ignition switch position
Value (Approx.)
Battery power supply
B241
32
OFF
12 V
ACC power supply
B241
30
ACC
12 V
Ignition signal
B241
29
ON
12 V
Signal name
Connector No.
Terminal No.
Ignition switch position
Continuity
Ground
B241
31
OFF
Continuity should exist.
Power source
Fuse No.
Battery
5,8
AV-382
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
POWER SUPPLY AND GROUND CIRCUIT
YES
>> GO TO 2.
NO
>> Be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between BOSE amp. harness connector and ground.
Is inspection result OK?
YES
>> GO TO 3.
NO
>> Check harness between BOSE amp. and fuse.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect BOSE amp. connector.
3.
Check continuity between BOSE amp. harness connector and ground.
Is inspection result OK?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
CD CHANGER
CD CHANGER : Diagnosis Procedure
INFOID:0000000000964850
1.
CHECK FUSE
Check for blown fuses.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Be sure to eliminate cause of malfunction before installing new fuse.
2.
CHECK POWER SUPPLY CIRCUIT
Check voltage between CD changer harness connector and ground.
Is inspection result OK?
YES
>> INSPECTION END
NO
>> Check harness between CD changer and fuse.
Signal name
Connector No.
Terminal No.
Ignition switch position
Value (Approx.)
Battery power supply
B42
10
OFF
12 V
11
Signal name
Connector No.
Terminal No.
Ignition switch position
Continuity
Ground
B42
7
OFF
Continuity should exist.
12
Power source
Fuse No.
Battery
34
Ignition switch ACC or ON
19
Signal name
Connector No.
Terminal No.
Ignition switch position
Value (Approx.)
Battery power supply
B43
12
OFF
12 V
ACC power supply
B43
16
ACC
12 V
AV
RGB (R: RED) SIGNAL CIRCUIT
AV-383
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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RGB (R: RED) SIGNAL CIRCUIT
Description
INFOID:0000000000964851
Transmit the image displayed with AV control unit with RGB signal to the display unit.
Diagnosis Procedure
INFOID:0000000000964852
1.
CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect display unit connector and AV control unit connector.
3.
Check continuity between display unit harness connector terminal 17 and AV control unit harness connec-
tor terminal 61.
4.
Check continuity between display unit harness connector terminal 17 and ground.
Is inspection result OK?
YES
>> GO TO 2.
NO
>> Repair harness or connector.
2.
CHECK RGB (R: RED) SIGNAL
1.
Connect display unit connector and AV control unit connector.
2.
Turn ignition switch ON.
3.
Check signal between display unit harness connector terminal 17 and ground.
Is inspection result OK?
YES
>> Replace display unit.
NO
>> Replace AV control unit.
17 - 61
: Continuity should exist.
17 - Ground
: Continuity should not exist.
17 - Ground
SKIB2238J
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