Mitsubishi Outlander XL. Manual — part 1129
ZC5010410035
Connector C-212
(Harness side)
(2)
Measure the resistance value between column switch
connector C-212 (terminal 3) and ground.
⦆
No continuity (1 kΩ or more)
ZC5010410036
Connector D-04
(Harness side)
(3)
Measure the resistance value between sunroof motor
assembly connector D-04 (terminal 7) and ground.
⦆
No continuity (1 kΩ or more)
Q:Is the check result normal?
YES:
Go to Step 5.
NO:
The wiring harness may be damaged or the connector
(s) may have loose, corroded or damaged terminals, or
terminals pushed back in the connector. Repair the wiring
harness as necessary.
STEP 5. Check the column switch.
Disconnect column switch connector C-212, and recheck
whether DTC U1515 is set.
ZC501967
AC404789
ZC5019680000
MB991824
MB991827
MB991910
Data link
connector
To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.
(1)
Ensure that the ignition switch is at the "LOCK" (OFF)
position.
(2)
Start up the personal computer.
(3)
Connect special tool MB991827 to special tool MB991824
and the personal computer.
(4)
Connect special tool MB991910 to special tool MB991824.
(5)
Connect special tool MB991910 to the data link connector.
(6)
Connect all the relevant ECUs, and disconnect column
switch connector C-212 only.
(7)
Erase the DTC.
(8)
Turn the ignition switch from "LOCK" (OFF) to "ON" position .
(9)
Check whether DTC U1515 is set.
NOTE:
If DTC U1515 is not set, DTC U1109 is set because
the column switch is disconnected. This is normal.
(10)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is DTC U1515 set?
YES:
Reconnect the column switch connector, and go to
Step 6.
NO:
Replace the column switch.
STEP 6. Check the power window main switch.
Disconnect power window main switch connector E-19, and
recheck whether DTC U1515 is set.
LOCAL INTERCONNECT NETWORK (LIN)
54C-21
DIAGNOSIS
(1)
Connect all the relevant ECUs, and disconnect power
window main switch connector E-19 only.
(2)
Erase the DTC.
(3)
Turn the ignition switch from "LOCK" (OFF) to "ON" position .
(4)
Check whether DTC U1515 is set.
NOTE:
If DTC U1515 is not set, DTC U0215 is set because
the power window main switch is disconnected. This is
normal.
(5)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is DTC U1515 set?
YES:
Reconnect the power window main switch connector,
and go to Step 7.
NO:
Replace the power window main switch.
STEP 7. Check the sunroof motor assembly.
Disconnect sunroof motor assembly connector D-04, and
recheck whether DTC U1515 is set.
(1)
Connect all the relevant ECUs, and disconnect sunroof motor
assembly connector D-04 only.
(2)
Erase the DTC.
(3)
Turn the ignition switch from "LOCK" (OFF) to "ON" position .
(4)
Check whether DTC U1515 is set.
NOTE:
If DTC U1515 is not set, DTC U0169 is set because
the sunroof motor assembly is disconnected. This is
normal.
(5)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is DTC U1515 set?
YES:
Reconnect the sunroof motor assembly connector, and
go to Step 8.
NO:
Replace the sunroof motor assembly.
STEP 8. Recheck for diagnostic trouble code.
Check again if the DTC is set to the ETACS-ECU.
(1)
Erase the DTC.
(2)
Turn the ignition switch from "LOCK" (OFF) to "ON" position .
(3)
Check whether DTC U1515 is set.
(4)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES:
Replace the ETACS-ECU.
NO:
The trouble can be an intermittent malfunction (Refer
to GROUP 00, How to Cope with Intermittent Malfunction P.
00-15).
54C-22
LOCAL INTERCONNECT NETWORK (LIN)
DIAGNOSIS
GROUP 54D
CONTROLLER AREA NETWORK
(CAN)
CONTENTS
GENERAL INFORMATION. . .
SPECIAL TOOL. . . . ...
TEST EQUIPMENT. . . . .
SERVICE PRECAUTIONS. . .
PRECAUTIONS ON HOW TO REPAIR THE CAN
BUS LINES. . . . . ..
EXPLANATION ABOUT THE SCAN TOOL
(M.U.T.-III) CAN BUS DIAGNOSTICS
. . . . . . . ..
DIAGNOSTIC TROUBLE CODE DIAGNOSIS
. . . . . . . ..
DIAGNOSIS. . . . . .
CAN BUS DIAGNOSTICS TABLE. . . . .
CAN BUS DIAGNOSTICS. . ...
DIAGNOSTIC ITEM 1: Diagnose when the
scan tool cannot receive the data sent
by ETACS-ECU. . . . .
DIAGNOSTIC ITEM 2: Malfunction of the
ETACS-ECU. . . . . ...
DIAGNOSTIC ITEM 3: Abnormal short
between the CAN-C bus lines. .
DIAGNOSTIC ITEM 4: Diagnose shorts in
the ground to CAN-C bus line.
. . . . . . . .
DIAGNOSTIC ITEM 5: Diagnose shorts in
the power supply to CAN-C bus line.
. . . . . . . .
DIAGNOSTIC ITEM 6: Diagnose when the
scan tool cannot receive the data sent
by AWD-ECU. . . . . ..
DIAGNOSTIC ITEM 7: Diagnose when the
scan tool cannot receive the data sent
by steering wheel sensor. .
DIAGNOSTIC ITEM 8: Diagnose when the
scan tool cannot receive the data sent
by TCM. . . . . . ..
DIAGNOSTIC ITEM 9: Diagnose when the
scan tool cannot receive the data sent
by ABS-ECU. . . . . ..
DIAGNOSTIC ITEM 10: Diagnose when the
scan tool cannot receive the data sent
by ASC-ECU. . . . . ..
DIAGNOSTIC ITEM 11: Diagnose when the
scan tool cannot receive the data sent
by ECM. . . . . . ..
DIAGNOSTIC ITEM 12: Diagnose the lines
between the ETACS-ECU and joint
connector (CAN2). . . .
DIAGNOSTIC ITEM 13: Diagnose the lines
between joint connector (CAN2) and
joint connector (CAN3). . ..
54D-1
Continued on next page
DIAGNOSTIC ITEM 14: Diagnose when the
scan tool cannot receive the data sent
by combination meter. . .
DIAGNOSTIC ITEM 15: Diagnose when the
scan tool cannot receive the data sent
by KOS-ECU. . . . . ..
DIAGNOSTIC ITEM 16: Diagnose when the
scan tool cannot receive the data sent
by WCM. . . . . . ..
DIAGNOSTIC ITEM 17: Diagnose when the
scan tool cannot receive the data sent
by SRS-ECU. . . . . ..
DIAGNOSTIC ITEM 18: Diagnose when the
scan tool cannot receive the data sent
by occupant classification-ECU.
. . . . . . . ...
DIAGNOSTIC ITEM 19: Diagnose when the
scan tool cannot receive the data sent
by A/C-ECU. . . . . .
DIAGNOSTIC ITEM 20: Diagnose when the
scan tool cannot receive the data sent
by radio and CD player or CD changer.
. . . . . . . ...
DIAGNOSTIC ITEM 21: Diagnose when the
scan tool cannot receive the data sent
by CAN box unit. . . .
DIAGNOSTIC ITEM 22: Diagnose when the
scan tool cannot receive the data sent
by satellite radio tuner. ...
DIAGNOSTIC ITEM 23: Diagnose when the
scan tool cannot receive the data sent
by hands free module. . ...
DIAGNOSTIC ITEM 24: Short to power
supply or ground in both CAN_H and
CAN_L lines. . . . .
DIAGNOSTIC ITEM 25: Diagnose the ETACS-
ECU, joint connector (CAN1) or lines
between ETACS-ECU and joint connector
(CAN1). . . . . . .
DIAGNOSTIC ITEM 26: Short to power
supply or ground, open circuit or line-
to-line short in the CAN-B bus lines.
. . . . . . . ...
CAN COMMUNICATION-RELATED DTC (U-
CODE) TABLE. . . . ..
54D-2
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