Mitsubishi Outlander (2013+). Manual — part 501
MB990925AH
a
DOOR
BODY
42A-24
MB990925
a. MB990939
Bearing and oil seal
installer set
a. Remover bar
Door striker adjustment
MB990211
MB990211
Sliding hammer
MB990241
a
AH
MB990241
a. MB990243
Axle shaft puller
a. Body puller
ACB05421
MB992745
MB992746
MB992744
MB992747
MB992748
a
b
c
d
e
DO NOT USE
AB
a. MB992744
b. MB992745
c. MB992746
d. MB992747
e. MB992748
a. Vehicle communication
interface-Lite
(V.C.I.-Lite)
b. V.C.I.-Lite main
harness A (for vehicles
with CAN
communication)
c. V.C.I.-Lite main
harness B (for vehicles
without CAN
communication)
d. V.C.I.-Lite USB cable
short
e. V.C.I.-Lite USB cable
long
ECU check (service data display)
Tool
Number
Name
Use
MB991910
MB991826
MB991955
MB991911
MB991824
MB991827
MB991825
a
b
c
d
e
f
DO NOT USE
DOOR
BODY
42A-25
MB991955
a. MB991824
b. MB991827
c. MB991910
d. MB991911
e. MB991825
f. MB991826
M.U.T.-III sub-assembly
a. Vehicle communication
interface (V.C.I.)
b. M.U.T.-III USB cable
c. M.U.T.-III main harness
A (for vehicles with
CAN communication)
d. M.U.T.-III main harness
B (for vehicles without
CAN communication)
e. Measuring adapter
harness
f. M.U.T.-III trigger
harness
CAUTION
For vehicles with CAN
communication, use M.U.T.-III main
harness A to send the simulated
vehicle speed. If you connect
M.U.T.-III main harness B instead,
CAN communication does not
function correctly.
ECU check (service data display)
MB991223
a
d
c
b
DO NOT USE
BA
MB991223
a. MB991219
b. MB991220
c. MB991221
d. MB991222
Harness set
a. Test harness
b. LED harness
c. LED harness adapter
d. Probe
Terminal voltage measurement
a. For checking connector pin
contact pressure
b. For checking power supply circuit
c. For checking power supply circuit
d. For connecting a locally sourced
tester
MB992006
MB992006
Extra fine probe
Continuity check and voltage
measurement at harness wire or
connector
Tool
Number
Name
Use
DOOR
BODY
42A-26
TROUBLESHOOTING
STANDARD FLOW OF DIAGNOSTIC
TROUBLESHOOTING
M1423009600174
Refer to GROUP 00
− How to Use Troubleshoot-
ing/Inspection Service Points, Contents of Trouble-
shooting .
TROUBLE SYMPTOM CHART <CENTRAL DOOR LOCKING SYSTEM>
M1427001801221
CAUTION
During diagnosis, a diagnosis code associated with other system may be set when the ignition switch
is turned on with connector(s) disconnected. On completion, confirm all systems for diagnosis
code(s). If diagnosis code(s) are set, erase them all.
Trouble symptom
Inspection
procedure
number
Reference
page
Central door locking system does not work at all.
A-1
Central door locking system does not operate even when door lock switch of
power window main switch operated.
A-2
Door(s) or a tailgate cannot be locked or unlocked by central door locking
system.
A-3
Selector "P" position-linked door unlock function does not operate.
A-4
Ignition "LOCK (OFF)" position-linked door unlock function does not operate. A-5
SYMPTOM PROCEDURES <CENTRAL
DOOR LOCKING SYSTEM>
INSPECTION PROCEDURE A-1: Central door locking system does not work at all.
CAUTION
• Before replacing the ECU, ensure that the
power supply circuit, the earth circuit and the
communication circuit are normal.
• When the ETACS-ECU of vehicles without
KOS is replaced, the encrypted code of the
ignition key needs to be registered to the
ETACS-ECU. (If the encrypted code is not reg-
istered, the engine cannot be started. Regis-
ter the encrypted code as described in
Immobilizer System
− How to Register Key ID
.)
OPERATION
The ETACS-ECU controls the central door locking
system, locking or unlocking all the doors by activat-
ing the central door lock relay (built in the
ETACS-ECU). The ETACS-ECU uses input signals
from the door lock switch, which is incorporated in
the power window main switch.
COMMENTS ON TROUBLE SYMPTOM
If the central door locking system does not work at
all, a malfunction of the door lock switch (built in the
power window main switch), front door lock actuator
(driver’s side) or ETACS-ECU is suspected.
PROBABLE CAUSES
• Malfunction of the door lock switch (built in the
power window main switch)
• Malfunction of the front door lock actuator
(driver’s side)
• Malfunction of ETACS-ECU
• Damaged wiring harness and connectors
DOOR
BODY
42A-27
DIAGNOSTIC PROCEDURE
STEP 1. M.U.T.-III diagnosis code
Check that ETACS-ECU sets a diagnosis code.
Q: Is the diagnosis code set?
YES :
Refer to GROUP 54A
− Diagnosis Code
Chart .
NO :
Go to Step 2.
STEP 2. M.U.T.-III data list
Check the ETACS-ECU service items related to the
central door locking system operation.
•
Item No.
Item name
Normal
condition
270
Dr door lock switch
Not
lock
→Lock
271
Dr door unlock
switch
Unlock
→Not
unlock
Door lock switch: Unlock
→ Lock.
•
Item No.
Item name
Normal
condition
270
Dr door lock switch
Lock
→Not
lock
271
Dr door unlock
switch
Not unlock
→
Unlock
Door lock switch: Lock
→ Unlock.
OK: Normal conditions are displayed for all
the items.
Q: Is the check result normal?
YES :
Go to Step 3.
NO :
Refer to GROUP 54A
− Trouble Symptom
Chart for Input Signal .
STEP 3. Check of short to power supply, short to
earth, and open circuit in +B2 line between
ETACS-ECU connector and fusible link.
Q: Is the check result normal?
YES :
Go to Step 4.
NO :
Repair the connector(s) or wiring harness.
STEP 4. Central door lock switch check.
Check that the central door lock switch is in good
condition. Refer to Central Door Lock Switch Check
Q: Is the check result normal?
YES :
Go to Step 5.
NO :
Replace the power window main switch.
STEP 5. Check of open circuit in earth line
between power window main switch connector
and body earth.
Q: Is the check result normal?
YES :
Go to Step 6.
NO :
Repair the connector(s) or wiring harness.
STEP 6. Check of short to power supply, short to
earth, and open circuit in D-LS, D-US line
between ETACS-ECU connector and power
window main switch connector.
Q: Is the check result normal?
YES :
Go to Step 7.
NO :
Repair the connector(s) or wiring harness.
STEP 7. Retest the system.
Check that the central door locking system works
normally.
Q: Is the check result normal?
YES :
No action is necessary and testing is
complete.
NO :
Replace ETACS-ECU.
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