Infiniti F50. Manual — part 329
VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-
TION SYSTEM
DI-159
C
D
E
F
G
H
I
J
L
M
A
B
DI
Vehicle Condition Setting Is Not Possible
EKS006U2
1.
CHECK HARNESS
1.
Turn the ignition switch OFF.
2.
Disconnect connectors of combination meter, BCM, and AV and NAVI control unit.
3.
Check continuity AV and NAVI control unit and BCM.
4.
Check continuity between AV and NAVI control unit and ground.
OK or NG
OK
>> GO TO 2.
NG
>> Repair harness.
2.
CHECK COMMUNICATION SIGNAL (AV–ME)
1.
Connect connectors of combination meter, BCM, and AV and NAVI control unit.
2.
Turn the ignition switch ON.
3.
Check the signal between AV and NAVI control unit harness
connector B29 terminal 33 (LG) and ground with CONSULT-ll or
oscilloscope.
OK or NG
OK
>> GO TO 3.
NG
>> Replace AV and NAVI control unit
3.
CHECK COMMUNICATION SIGNAL (ME–AV)
1.
Turn ignition switch to ON and display “VEHICLE ELECTRONIC SYSTEMS” screen.
2.
Check the signal between AV and NAVI control unit harness
connector B29 terminal 32 (PU) and ground with CONSULT-ll or
oscilloscope.
OK or NG
OK
>> Replace AV and NAVI control unit.
NG
>> Replace BCM.
Terminals
Continuity
AV and NAVI control unit (+)
BCM (–)
Connector
Terminal
(Wire color)
Connector
Terminal
(Wire color)
B29
33 (LG)
M4
31 (LG)
YES
B29
32 (PU)
M4
30 (PU)
YES
Terminals
Continuity
AV and NAVI control unit (+)
(–)
Connector
Terminal
(Wire color)
B29
33 (LG)
Ground
NO
32 (PU)
SKIA3536E
33 (LG) – Ground
Reference Value for AV and NAVI
Control unit"
SKIA3534E
32 (PU) – Ground
Reference Value for AV and NAVI
Control unit"
SKIA3535E
DI-160
VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-
TION SYSTEM
Multifunction Switch Does Not Operate
EKS006ET
Inspection procedure
1.
MULTIFUNCTION SWITCH SELF-DIAGNOSIS
Perform multifunction switch self-diagnosis. Refer to
DI-155, "Multifunction Switch Self-Diagnosis Function"
Is self-diagnosis result OK?
OK
>> GO TO 2.
NG
>> Replace multifunction switch.
2.
CHECK POWER AND GROUND CIRCUIT
Check power and ground circuit. Refer to
DI-153, "Terminals and Reference Value for Multifunction Switch"
OK or NG
OK
>> GO TO 3
NG
>> Repair harness or connector.
3.
COMMUNICATION CIRCUIT SELF-DIAGNOSIS
Perform the self-diagnosis mode in the self-diagnosis function (If the self-diagnosis cannot be activated with
the multifunction switch, check with CONSULT-II). Refer to
.
Is self-diagnosis result OK?
OK
>> Replace display
NG
>> With the self-diagnostic results, check the malfunction part.
Multifunction Switch Indicator Does Not illuminate
EKS006EU
1.
MULTIFUNCTION SWITCH SELF-DIAGNOSIS
Perform the multifunction switch self-diagnosis. Refer to
DI-155, "Multifunction Switch Self-Diagnosis Func-
.
Is the self-diagnosis result OK?
OK
>> Replace switch of the malfunctioning indicator
NG
>> Replace multifunction switch.
Removal and Installation of Display
EKS006EV
REMOVAL
1.
Remove the cluster lid C. Refer to
2.
Remove the screws (4), and remove the display.
INSTALLATION
Install in the reverse order of removal.
SKIA4109E
VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-
TION SYSTEM
DI-161
C
D
E
F
G
H
I
J
L
M
A
B
DI
Disassembly and Assembly for Multifunction Switch
EKS006EW
1.
Remove the screw (7)
2.
Remove the switches.
PKIA0308E
1.
Multifunction switch
2.
Hazard switch
3.
Defroster, rear defogger switch
4.
Function switch
5.
Function switch
6.
Function switch
7.
TAPE and DISC switch
8.
A/C switch
9.
Escutcheon
10. AM and FM switch
11. Escutcheon
12. Switch assembly
13. Escutcheon
14. Cluster lid C
DI-162
VEHICLE INFORMATION AND INTEGRATED SWITCH SYSTEM /WITH NAVIGA-
TION SYSTEM
Removal and Installation of AV and NAVI Control Unit
EKS006EX
REMOVAL
1.
Remove the trunk compartment trim. Refer to
ROOM TRIM & TRUNK LID FINISHER"
.
2.
Remove the screws (4) and remove the AV and NAVI control
unit.
INSTALLATION
Install in the reverse order of removal.
SKIA3581E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст