Mitsubishi Outlander (2003+). Manual — part 506
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-313
NOTE:
Prior to the wiring harness inspection, check A/T
control relay connector B-16X, joint connector C-16,
intermediate connector C-106 and junction block
connectors C-202 and C-203, and repair if
necessary.
•
Check the power supply line to the ignition switch
(IG1) for open circuit.
Q: Is the check result normal?
AC301515 AG
Connector: B-16X
1
3
2
4
Front of
vehicle
Relay box side
AC308718
Connectors: C-16, C-106 <LHD>
AK
C-16
C-106
C-16
C-106
AC308735
Connectors: C-16, C-106
<RHD>
AM
C-16
C-106
C-16
C-106
AC308721
Connectors: C-202, C-203
AC
Junction block (Front view)
C-202
C-203
Harness side
C-203
C-202
4
6 5
3
2
1
10
1
6
14
5
12
13
4
11
7
2
3
8
9
<LHD>
Harness side
AC308773
Connectors: C-202, C-203
AC
Junction block (Front view)
C-202
C-203
Harness side
C-203
C-202
4
6 5
3
2
1
10
1
6
14
5
12
13
4
11
7
2
3
8
9
<RHD>
Harness side
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-314
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00
−
How to
Cope with Intermittent Malfunction
NO :
Repair the wiring harness.
Step 7. Retest the system.
Check that the inhibitor switch (reverse position)
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-315
INSPECTION PROCEDURE N-4: The front door switch (LH) signal is not received. <L.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 driver's door switch is used to
operate the functions below. If the signal is abnormal,
these functions will not work normally.
•
Lamp reminder function
•
Key reminder function
•
Ignition key cylinder illumination lamp
•
Headlamp automatic-shutdown function
•
Room lamps
POSSIBLE CAUSES
•
Malfunction of the front door switch (LH)
•
Malfunction of the ETACS-ECU
•
Damaged harness wires and connectors
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
FRONT DOOR
SWITCH (LH)
ETACS-ECU
Driver's Door Switch Input Circuit <LHD>
INPUT SIGNAL PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-316
DIAGNOSTIC PROCEDURE
Step 1. Check the installation condition.
Check that the front door switch (LH) is installed on
the body correctly.
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Correct the installation condition.
Step 2. Connector check: D-28 front door switch
(LH) connector
Q: Is the check result normal?
YES :
Go to Step 3.
NO :
Repair the defective connector.
Step 3. Check the front door switch (LH).
Refer to GROUP 42
−
Door
Q: Is the check result normal?
YES :
Go to Step 4.
NO :
Replace the front door switch (LH).
Step 4. Connector check: C-217 ETACS-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 5.
NO :
Repair the defective connector.
Step 5. Check the wiring harness between D-28
front door switch (LH) connector terminal No.3
and C-217 ETACS-ECU connector terminal No.10.
NOTE:
Prior to the wiring harness inspection, check joint
connector C-209, and repair if necessary.
•
Check the input line for open circuit.
Q: Is the check result normal?
YES :
Go to Step 6.
NO :
Repair the wiring harness.
Step 6. Retest the system.
Check that the driver's door 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.
AC308783
Connector: D-28 <LHD>
AD
3 2 1
Harness side
AC308722
Connector: C-217
Junction block (Rear view)
Junction block side
AD
3
1
2
14
4
5
7 6
8
1110 9
1312
17
15
16
18
19
20
<LHD>
AC308722
Connector: C-217
Junction block (Rear view)
Junction block side
AD
3
1
2
14
4
5
7 6
8
1110 9
1312
17
15
16
18
19
20
<LHD>
AC308783
Connector: D-28 <LHD>
AD
3 2 1
Harness side
AC308720
Connector: C-209
Harness side
AL
Junction block (Front view)
<LHD>
7
15
5
6
1413
2
9
12
4 3
10
11
1
8
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст