Mitsubishi Outlander XL. Manual — part 1161
ZC5010410026
Harness side: C-103
Test
harness
(3)
Measure the resistance between joint connector (CAN1)
terminal 20 and body ground.
OK: 1 kiloohm or more
Q:Do all the resistances measure 1 kiloohm or more?
YES:
Go to Step 8.
NO:
Go to Step 29.
STEP 8. Check the wiring harness between joint connector
(CAN1) C-103 and A/C-ECU connector C-109 for a short to
ground. Measure the resistance at joint connector (CAN1)
C-103.
(1)
Disconnect joint connector (CAN1), and measure the
resistance at the wiring harness side of joint connector
(CAN1).
ZC5010410027
Harness side: C-103
Test harness
(2)
Measure the resistance between joint connector (CAN1)
terminal 9 and body ground.
OK: 1 kiloohm or more
ZC5010410028
Harness side: C-103
Test harness
(3)
Measure the resistance between joint connector (CAN1)
terminal 22 and body ground.
OK: 1 kiloohm or more
Q:Do all the resistances measure 1 kiloohm or more?
YES(vehicles without MMCS):
Go to Step 9.
YES(vehicles with MMCS):
Go to Step 10.
NO:
Go to Step 30.
STEP 9. Check the wiring harness between joint connector
(CAN1) C-103 and radio and CD player or CD changer
connector C-16 for a short to ground. Measure the
resistance at joint connector (CAN1) C-103.
(1)
Disconnect joint connector (CAN1), and measure the
resistance at the wiring harness side of joint connector
(CAN1).
CONTROLLER AREA NETWORK (CAN)
54D-127
DIAGNOSIS
ZC5010410029
Harness side: C-103
Test harness
(2)
Measure the resistance between joint connector (CAN1)
terminal 10 and body ground.
OK: 1 kiloohm or more
ZC5010410030
Harness side: C-103
Test harness
(3)
Measure the resistance between joint connector (CAN1)
terminal 23 and body ground.
OK: 1 kiloohm or more
Q:Do all the resistances measure 1 kiloohm or more?
YES(vehicles without satellite radio):
Go to Step 12.
YES(vehicles with satellite radio):
Go to Step 11.
NO:
Go to Step 31.
STEP 10. Check the wiring harness between joint connector
(CAN1) C-103 and CAN box unit connector C-13 for a short
to ground. Measure the resistance at joint connector (CAN1)
C-103.
(1)
Disconnect joint connector (CAN1), and measure the
resistance at the wiring harness side of joint connector
(CAN1).
ZC5010410029
Harness side: C-103
Test harness
(2)
Measure the resistance between joint connector (CAN1)
terminal 10 and body ground.
OK: 1 kiloohm or more
ZC5010410030
Harness side: C-103
Test harness
(3)
Measure the resistance between joint connector (CAN1)
terminal 23 and body ground.
OK: 1 kiloohm or more
Q:Do all the resistances measure 1 kiloohm or more?
YES(vehicles without satellite radio):
Go to Step 12.
YES(vehicles with satellite radio):
Go to Step 11.
NO:
Go to Step 32.
STEP 11. Check the wiring harness between joint connector
(CAN1) C-103 and satellite radio tuner connector C-111 for
54D-128
CONTROLLER AREA NETWORK (CAN)
DIAGNOSIS
a short to ground. Measure the resistance at joint connector
(CAN1) C-103.
(1)
Disconnect joint connector (CAN1), and measure the
resistance at the wiring harness side of joint connector
(CAN1).
ZC5010410031
Harness side: C-103
Test
harness
(2)
Measure the resistance between joint connector (CAN1)
terminal 2 and body ground.
OK: 1 kiloohm or more
ZC5010410032
Harness side: C-103
Test
harness
(3)
Measure the resistance between joint connector (CAN1)
terminal 13 and body ground.
OK: 1 kiloohm or more
Q:Do all the resistances measure 1 kiloohm or more?
YES:
Go to Step 12.
NO:
Go to Step 33.
STEP 12. Check the wiring harness between joint connector
(CAN1) C-103 and ETACS-ECU connector C-301 for a short
to ground. Measure the resistance at joint connector (CAN1)
C-103.
(1)
Disconnect joint connector (CAN1) and ETACS-ECU
connector C-301, and measure the resistance at the wiring
harness side of joint connector (CAN1).
ZC5010410033
Harness side: C-103
Test
harness
(2)
Measure the resistance between joint connector (CAN1)
terminal 6 and body ground.
OK: 1 kiloohm or more
CONTROLLER AREA NETWORK (CAN)
54D-129
DIAGNOSIS
ZC5010410034
Harness side: C-103
Test
harness
(3)
Measure the resistance between joint connector (CAN1)
terminal 19 and body ground.
OK: 1 kiloohm or more
Q:Do all the resistances measure 1 kiloohm or more?
YES:
Go to Step 34.
NO:
Repair the wiring harness between joint connector
(CAN1) C-103 and ETACS-ECU connector C-301.
STEP 13. Check the wiring harness between joint connector
(CAN1) C-103 and combination meter connector C-03 for a
short to power supply. Measure the voltage at joint
connector (CAN1) C-103.
A digital multimeter should be used. For details refer to P.
54D-8.
The test wiring harness should be used. For details refer
to P.54D-8.
(1)
Disconnect joint connector (CAN1), and measure the voltage
at the wiring harness side of joint connector (CAN1).
(2)
Turn the ignition switch to the ON position.
ZC5010400020
Harness side: C-103
Test
harness
(3)
Measure the voltage between joint connector (CAN1)
terminal 3 and body ground.
OK: 4.7 volts or less
ZC5010400021
Harness side: C-103
Test
harness
(4)
Measure the voltage between joint connector (CAN1)
terminal 14 and body ground.
OK: 4.7 volts or less
Q:Do all the voltages measure 4.7 volts or less?
YES(vehicles with KOS):
Go to Step 14.
YES(vehicles with WCM):
Go to Step 15.
NO(vehicles with KOS and WCM):
Go to Step 24.
STEP 14. Check the wiring harness between joint connector
(CAN1) C-103 and KOS-ECU connector C-102 for a short to
54D-130
CONTROLLER AREA NETWORK (CAN)
DIAGNOSIS
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