Mitsubishi Pajero Pinin. Manual — part 347
CHASSIS ELECTRICAL –
Multi-Center Display <High Grade>
54A-104
INSPECTION PROCEDURE 10
Compass display does not change when not following a route, or guide does not appear when
searching for and following a route.
Carry out a sensor check (service function).
NG
If no vehicle speed is input, the sensor check does not complete.
OK
Carry out a vehicle signal check (service function).
D
Does “Shift position: R” appear when the shift position is R?
D
Does “Shift position: Except R” appear when the shift position
is not R?
NO
End (no abnormality)
YES
Measure at the C-52 multi-center display unit connector.
D
Connector disconnected
D
Voltage between terminal (22) and body ground
OK: 10 V or higher when shift position is R
NG
Check the harness between the back-up lamp switch and the
multi-center display unit, and repair if necessary.
OK
Replace the multi-center display unit.
INSPECTION PROCEDURE 11
One of the following messages appears during navigation mode.
D
The CD-drive has failure condition. Confirm and reload the disc, please.
D
Wrong disc is in the CD-drive. Insert a map disc, please.
D
No disc is in the CD-drive. Insert a map disc, please.
D
A music disc is in the CD-drive.
1.
“The CD-drive has failure condition. Confirm and reload the disc, please.” or “Wrong disc is
in the CD-drive. Insert a map disc, please.” appears.
CD is dirty or damaged.
YES
Insert a proper map disc.
NO
Insert the CD once more, and then press the NAVI switch. Does
the NAVI screen (compass display, outside route, route map) still
not appear?
YES
Replace the navigation unit.
NO
End
2.
“No disc is in the CD-drive. Insert a map disc, please.” or “A music disc is in the CD-drive”
appears.
Press the eject button on the CD-drive. Is the map disc a special
CD?
NO
Insert a proper map disc.
YES
Insert the map disc once more, and then press the NAVI switch.
Does the NAVI screen (compass display, outside route, route
map) still not appear?
NO
Replace the navigation unit.
YES
End
CHASSIS ELECTRICAL –
Multi-Center Display <High Grade>
54A-105
ERROR CODE TABLE <ACCORDING TO SCREEN DISPLAY>
Error Code
No.
Error Details
Detection Method (Reference)
Refer-
ence
Page
1011
Ambient temperature sensor not con-
nected during diagnosis
Connection checking
54A-105
1021
Fuel gauge not connected during diagnosis
Connection checking
54A-106
1031
GPS abnormality during diagnosis
Connection checking
54A-106
1041
Engine-ECU not connected during diagno-
sis
Connection checking
54A-106
1051
SWS not connected during diagnosis
Connection checking
54A-106
1091
CD drive too hot during diagnosis
Connection checking
54A-106
1092 – 1096
CD drive abnormality during diagnosis
Connection checking
54A-107
10A1, 10B1
Memory of navigation unit abnormality
during diagnosis
Connection checking
54A-107
20D1, 30D1
Vehicle speed pulse abnormality during
diagnosis
Sensor checking
54A-107
20E1, 20E2,
30E1, 30E2
Gyro level abnormality during diagnosis
Sensor checking
54A-107
INSPECTION PROCEDURES FOR EACH ERROR CODE <ACCORDING TO
SCREEN DISPLAY>
Error Code No. 1011
Were the wiring check instructions followed?
NO
Repeat the wiring check.
YES
Repeat the wiring check. If the same problem occurs, check ambi-
ent temperature sensor.
Replace the ambient temperature sensor.
OK
Measure at the multi-center display connector B-08.
D
Disconnect connector.
D
Resistance between terminal (23) and body eartth.
OK: 500
Ω
– 100 k
Ω
NG
Check the harness between C-52 and A-89.
OK
Replace the multi-center display.
NG
CHASSIS ELECTRICAL –
Multi-Center Display <High Grade>
54A-106
Error Code No. 1021
Were the wiring check instructions followed?
NO
Repeat the wiring check.
YES
Repeat the wiring check. If the same problem occurs, measure
at the multi-center display connector C-52.
D
Disconnect connector.
D
Ignition switch: ON
D
Voltage between terminal (33) and body eartth.
OK: 0.1 V (full tank full) – 3 V (fuel empty)
NG
Check the harness between C-52 and D-17.
OK
Replace the multi-center display.
Error Code No. 1031
Were the wiring check instructions followed?
NO
Repeat the wiring check.
YES
Repeat the wiring check. If the same problem occurs, there is
a malfunction of the GPS inside the multi-center display.
Replace the multi-center display.
Error Code No. 1041
Were the wiring check instructions followed?
NO
Repeat the wiring check.
YES
Connect MUT-
II
and diagnose engine.
NG
Check the harness between C-53 and C-19.
OK
Replace the multi-center display.
Error Code No. 1051
Were the wiring check instructions followed?
NO
Repeat the wiring check.
YES
Check connector (C-53, C-83)
NG
Refer to GROUP 54B – Troubleshooting.
OK
Check SWS diagnosis trouble code.
Replace the multi-center display.
NG
Repair
OK
Error Code No. 1091
Is the navigation unit very hot because of direct sunlight, heat
air, etc.?
YES
Repeat the wiring check after the navigation unit becomes cool.
NO
Repeat the wiring check. If the same problem occurs, there is
a malfunction of the CD drive within the navigation unit.
Replace the navigation unit.
CHASSIS ELECTRICAL –
Multi-Center Display <High Grade>
54A-107
Error Code No. 1092, 1093, 1094, 1095, 1096
Is a CD-ROM for this navigation system inside?
NO
Insert the CD-ROM for this navigation system.
YES
Is the CD-ROM inserted upside down?
YES
Insert the CD-ROM correctly.
Is the disc dirty, damaged or iced up?
YES
Repair or replace the disc.
NO
Repeat the wiring check. If the same problem occurs, there is
a malfunction of the CD drive within the navigation unit.
NO
Replace the navigation unit.
Error Code No. 10A1, 10B1
Were the wiring check instructions followed?
NO
Repeat the wiring check.
YES
Repeat the wiring check. If the same problem occurs, there is
a malfunction of the memory within the navigation unit..
Replace the navigation unit.
Error Code No. 20D1, 30D1
Were the sensor check instructions followed?
NO
Repeat the sensor check.
OK
Measure at the navigation unit connector B-08.
D
Disconnect connector.
D
Turn on the Ignition switch and then move the vehicle slowly.
D
Voltage between terminal (4) and body eartth.
OK: HI: 4 – 5 V, Lo: 0 – 1 V, pulse signal
NG
Check the vehicle speed sensor. (Refer to P.54A-27.)
OK
Replace the navigation unit.
YES
Check connector (B-08, C-50).
Repair
NG
Error Code No. 20E1, 20E2, 30E1, 30E2
Were the sensor check instructions followed?
NO
Repeat the sensor check.
YES
Repeat the sensor check. If the same problem occurs, there is
a malfunction of Gyro sensor within the navigation unit.
Replace the navigation unit.
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