Mitsubishi Outlander (2003+). Manual — part 516
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-353
Step 7. Retest the system.
Check that the driver's door lock actuator switch
signal is received normally.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00
−
How to
Cope with Intermittent Malfunction
NO :
Replace the ETACS-ECU.
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-354
INSPECTION PROCEDURE N-12: The driver's door lock actuator switch signal is not received. <R.H.
drive vehicles>
CAUTION
Whenever the ECU is replaced, ensure that the
input signal circuit is normal.
COMMENTS ON TROUBLE SYMPTOM
Input signal from the front door lock actuator (RH) is
used to operate the functions below. If the signal is
abnormal, these functions will not work normally.
•
Central door locking
•
Keyless entry system
•
Room lamps
POSSIBLE CAUSES
•
Malfunction of the front door lock actuator (RH)
•
Malfunction of the ETACS-ECU
•
Damaged harness wires and connectors
ETACS-ECU
DOOR LOCK
ACTUATOR
(FRONT: RH)
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Gray R : Red P : Pink V : Violet
Door Lock Actuator Input Circuit <RHD>
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-355
DIAGNOSTIC PROCEDURE
Step 1. Connector check: E-25 front door lock
actuator (RH) connector
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Repair the defective connector.
Step 2. Check the front door lock actuator (RH).
Refer to GROUP 42
−
Door
Q: Is the check result normal?
YES :
Go to Step 3.
NO :
Replace the front door lock actuator (RH).
Step 3. Resistance measurement at the E-25 front
door lock actuator (RH) connector
(1) Disconnect the connector, and measure at the
wiring harness side.
(2) Resistance between E-25 front door lock actuator
(RH) connector terminal No.3 and body earth
OK: 2
Ω
or less
Q: Is the check result normal?
YES :
Go to Step 5.
NO :
Go to Step 4.
AC308797AB
Connector: E-25
Harness side
E-25(B)
5
6
4
2
3
1
<RHD>
AC308797AB
Connector: E-25
Harness side
E-25(B)
5
6
4
2
3
1
<RHD>
AC301541FT
Connector E-25
(Harness side)
5
6
4
2
3
1
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-356
Step 4. Check the wiring harness between E-25
front door lock actuator (RH) connector terminal
No.3 and body earth
NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-15, and repair if necessary.
•
Check the earth wires for open circuit.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00
−
How to
Cope with Intermittent Malfunction
NO :
Repair the wiring harness.
Step 5. Connector check: C-220 ETACS-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 6.
NO :
Repair the defective connector.
AC308797AB
Connector: E-25
Harness side
E-25(B)
5
6
4
2
3
1
<RHD>
AC308770
Connector: C-15 <RHD>
AB
AC308776
Connector: C-220 <RHD>
Junction block (Rear view)
AF
Harness side
28
37
43
29
44
38
23
32
41
24
25
26
27
34
42
3635
33
21
22
30
39
40
31
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