Mitsubishi Outlander GS45X. Manual — part 65
FOG LIGHT
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CHASSIS ELECTRICAL
54A-257
DIAGNOSTIC FUNCTION
M1540403000019
HOW TO CONNECT THE SCAN TOOL (M.U.T.-III)
Required Special Tools:
• MB991958: Scan Tool (M.U.T.-III Sub Assembly)
• MB991824: Vehicle Communication Interface (V.C.I.)
• MB991827: M.U.T.-III USB Cable
• MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)
CAUTION
To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before con-
necting 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. Turn the power switch of special tool MB991824 to the "ON"
position.
NOTE: When special tool MB991824 is energized, special
tool MB991824 indicator light will be illuminated in a green
color.
7. Start the M.U.T.-III system on the personal computer.
NOTE: Disconnecting scan tool MB991958 is the reverse of the
connecting sequence, making sure that the ignition switch is at
the "LOCK" (OFF) position.
HOW TO READ AND ERASE DIAGNOSTIC
TROUBLE CODES
Required Special Tools:
• MB991958: Scan Tool (M.U.T.-III Sub Assembly)
• MB991824: Vehicle Communication Interface (V.C.I.)
• MB991827: M.U.T.-III USB Cable
• MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)
CAUTION
To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before con-
necting or disconnecting scan tool MB991958.
NOTE: If the battery voltage is low, diagnostic trouble codes will
not be set. Check the battery if scan tool MB991958 does not
display.
1. Connect scan tool MB991958 to the data link connector.
2. Turn the ignition switch to the "ON" position.
3. Select "System select" from the start-up screen.
4. Select "From 2006 MY" of "Model Year." When the "Vehicle
Information" is displayed, check the contents.
ZC501967
AC404789
AC702802
MB991824
MB991827
MB991910
Data link
connector
AB
FOG LIGHT
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CHASSIS ELECTRICAL
54A-258
5. Select "ETACS" from "System List", and press the "OK"
button.
NOTE: When the "Loading Option Setup" list is displayed,
check the applicable item.
6. Select "Diagnostic Trouble Code" to read the DTC.
7. If a DTC is set, it is shown.
8. Choose "Erase DTCs" to erase the DTC.
TROUBLE SYMPTOM CHART
M1540401000284
Trouble symptom
Inspection
Procedure No.
Reference
page
None of the front fog lights illuminates.
1
One of the front fog lights does not illuminate.
2
Fog light indicator does not illuminate/go out normally.
3
FOG LIGHT
TSB Revision
CHASSIS ELECTRICAL
54A-259
SYMPTOM PROCEDURES
Inspection Procedure 1: None of the front fog lights illuminates.
CAUTION
Whenever the ECU is replaced, ensure that the
input and output signal circuits are normal.
Fog Light and ETACS-ECU Communication Circuit
FUSIBLE
LINK
36
FOG LIGHT
RELAY
RELAY BOX
ENGINE
COMPARTMENT
ETACS-ECU
FOG LIGHT
(LH) (RH)
FOG LIGHT
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CHASSIS ELECTRICAL
54A-260
.
CIRCUIT OPERATION
If none of front fog lights illuminates, the input signal circuit(s)
below or the ETACS-ECU may be defective.
• Tail light switch
• Headlight switch
• Fog light switch
• Option coding information
.
TECHNICAL DESCRIPTION (COMMENT)
When the fog lights do not illuminate normally, the mentioned
input signal circuit(s) or ETACS-ECU may be defective.
.
TROUBLESHOOTING HINTS
• Malfunction of the column switch
• Malfunction of the ETACS-ECU
• Damaged harness wires and connectors
DIAGNOSIS
Required Special Tools:
• MB991223: Harness Set
• MB992006: Extra Fine Probe
• MB991958: Scan Tool (M.U.T.-III Sub Assembly)
• MB991824: V.C.I.
• MB991827: M.U.T.-III USB Cable
• MB991910: M.U.T.-III Main Harness A
AC709504
AE
Connector: A-14X <2.4L Engine>
AC702950AM
Connector: A-14X <3.0L Engine>
AC901112
Connectors: A-41, A-46, A-51
A-41 (B)
AV
A-46 (B)
A-51 (B)
ACA02655AW
Connector: C-312
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