Mitsubishi Outlander (2003+). Manual — part 485
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-229
COMMENTS ON TROUBLE SYMPTOM
If any of the headlamps or the high-beam indicator
does not illuminate, the wiring harness connector(s),
the bulb or the fuse may be defective or burned out.
POSSIBLE CAUSES
•
Malfunction of the headlamp bulbs
•
Malfunction of the high-beam indicator bulb
•
Damaged harness wires and connectors
HEADLAMP
RELAY: HI
COMBINATION
METER
HEADLAMP
RELAY: LO
RELAY BOX
HEADLAMP
(LH)
(RH)
FRONT-ECU
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
Headlamps Circuit <RHD>
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-230
DIAGNOSTIC PROCEDURE
Step 1. Connector check: A-30 <headlamp RH>,
A-15 <headlamp LH> headlamp assembly
connector or C-05 <high-beam indicator>
combination meter connector
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Repair the defective connector.
Step 2. Check the bulb(s) of the headlamps or the
high-beam indicator lamp.
Check the bulb(s) of the defective lamp.
Q: Is the check result normal?
YES :
Go to Step 3.
NO :
Replace the bulb(s) of the defective lamp.
AC308679 AE
Connector: A-15
Harness side
<LHD>
AC308686 AD
Connector: A-15
Harness side
<RHD>
AC308677 AD
Connector: A-30
Harness side
<LHD>
AC308684
AF
Connector: A-30
Harness side
<RHD>
AC308716
AJ
G
G
22
11
5
16
19
20
21
17
18
8
10 9
7 6
13
1514
12
2
4 3
1
C-05(L)
Connector: C-05
Harness side
<LHD>
AC308769
AJ
Connector: C-05
Harness side
C-05(L)
<RHD>
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-231
Step 3. Measure the resistance at A-30
<headlamp RH>, A-15 <headlamp LH> headlamp
assembly connector or C-05 <high-beam
indicator> combination meter connector.
(1) Disconnect the connector, and measure at the
wiring harness side.
AC308679 AE
Connector: A-15
Harness side
<LHD>
AC308686 AD
Connector: A-15
Harness side
<RHD>
AC308677 AD
Connector: A-30
Harness side
<LHD>
AC308684
AF
Connector: A-30
Harness side
<RHD>
AC308716
AJ
G
G
22
11
5
16
19
20
21
17
18
8
10 9
7 6
13
1514
12
2
4 3
1
C-05(L)
Connector: C-05
Harness side
<LHD>
AC308769
AJ
Connector: C-05
Harness side
C-05(L)
<RHD>
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-232
(2) Check the resistance between the lamp
connector and body earth.
•
Resistance between A-30 <right headlamp>
headlamp assembly connector terminal No.2
and body earth
•
Resistance between A-15 <left headlamp>
headlamp assembly connector terminal No.2
and body earth
•
Resistance between C-05 <high-beam indicator
lamp> combination meter connector terminal
No.8 and body earth
OK: 2
Ω
or less
Q: Is the check result normal?
YES :
Go to Step 5.
NO :
Go to Step 4.
Step 4. Check the wiring harness from A-30
<right headlamp> or A-15 <left headlamp>
headlamp connector terminal No.2, or C-05
<high-beam indicator lamp> combination meter
connector terminal No.8 to body earth.
AC301541
Y
1
3
2
AH
Connector A-15, A-30
(Harness side)
AC301541 FV
Connector C-05 <LHD>
(Harness side)
G
G
22
11
5
16
19
20
21
17
18
8
10 9
7 6
13
1514
12
2
4 3
1
AC301541 FW
Connector C-05 <RHD>
(Harness side)
AC308679 AE
Connector: A-15
Harness side
<LHD>
AC308686 AD
Connector: A-15
Harness side
<RHD>
AC308677 AD
Connector: A-30
Harness side
<LHD>
AC308684
AF
Connector: A-30
Harness side
<RHD>
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