Mitsubishi Outlander GS45X. Manual — part 37
HEADLIGHT
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CHASSIS ELECTRICAL
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STEP 7. Using scan tool MB991958, Check whether the
diagnostic trouble code is reset.
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) Connect scan tool MB991958. Refer to "How to connect
."
(2) Turn the ignition switch to the "ON" position.
(3) Erase the DTC.
(4) Turn the ignition switch from "LOCK" (OFF) position to "ON"
position.
(5) Check if DTC is set.
Q: Is the DTC set?
YES : Replace the ETACS-ECU.
NO : The procedure is complete.
ZC501967
AC404789
AC702802
MB991824
MB991827
MB991910
Data link
connector
AB
HEADLIGHT
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CHASSIS ELECTRICAL
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DTC B16A5: Turn-signal light (RH) short circuit
Turn-Signal Light Circuit (RH)
ETACS-
ECU
REAR
COMBINATION
LIGHT
(TURN: RH)
HEADLIGHT
ASSEMBLY
(TURN: RH)
SIDE TURN-
SIGNAL LIGHT
(RH)
DOOR
MIRROR
ASSEMBLY
(RH)
<FENDER TYPE>
<DOOR MIRROR TYPE>
AC901112
Connectors: A-56, A-60
A-56 (B)
AQ
A-60 (B)
AC901076AV
Connector: C-112
HEADLIGHT
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CHASSIS ELECTRICAL
54A-147
.
TROUBLE JUDGMENT
When the right wiring harness of turn-signal light is
short circuited, the ETACS-ECU sets DTC B16A5.
.
TECHNICAL DESCRIPTION (COMMENT)
When the short circuit is detected three times con-
secutively, the ETACS-ECU sets the DTC B16A5.
.
TROUBLESHOOTING HINTS
• The wiring harness or connectors may have
loose, corroded, or damaged terminals, or termi-
nals pushed back in the connector
• Malfunction of the ETACS-ECU
DIAGNOSIS
Required Special Tools:
• MB992006: Extra fine probe
• MB991223: Harness set
• 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)
STEP 1. Check headlight assembly (RH) connector A-56,
side turn-signal light (RH) connector A-60 <fender type>,
door mirror assembly (RH) connector E-28 <door mirror
type>, rear combination light (RH) connector D-09 for
loose, corroded or damaged terminals, or terminals
pushed back in the connector.
Q: Are headlight assembly (RH) connector A-56, side
turn-signal light (RH) connector A-60 <fender type>,
door mirror assembly (RH) connector E-28 <door mirror
type>, rear combination light (RH) connector D-09 in
good condition?
YES : Go to Step 2.
NO : Repair the damaged parts.
ACA02655AV
Connectors: C-304, C-311, C-317
C-304
C-311
C-317
AC702817AE
Connector: D-09
AC703415AF
Connector: E-28
HEADLIGHT
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CHASSIS ELECTRICAL
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STEP 2. Check ETACS-ECU connectors C-304, C-311 and
C-317 <door mirror type> for loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Q: Are ETACS-ECU connectors C-304, C-311 and C-317
<door mirror type> in good condition?
YES : Go to Step 3.
NO : Repair the damaged parts.
STEP 3. Check the wiring harness between headlight
assembly (RH) connector A-56 (terminal No. 3), side
turn-signal light (RH) connector A-60 (terminal No. 2)
<fender>, door mirror assembly (RH) connector E-28
(terminal No. 2) <door mirror type>, rear combination light
(RH) connector D-09 (terminal No. 3) and ETACS-ECU
connector C-304 (terminal No. 16), ETACS-ECU connector
C-311 (terminal No. 19) or ETACS-ECU connector C-317
(terminal No. 11).
Check the communication line for short circuit.
NOTE: Also check intermediate connector C-113 <door mirror
type> for loose, corroded, or damaged terminals, or terminals
pushed back in the connector. If intermediate connector C-113
<door mirror type> is damaged, repair or replace the connector
as described in GROUP 00E, Harness Connector Inspection
Q: Are the wiring harness between headlight assembly
(RH) connector A-56 (terminal No. 3), side turn-signal
light (RH) connector A-60 (terminal No. 2) <fender>,
door mirror assembly (RH) connector E-28 (terminal No.
2) <door mirror type>, rear combination light (RH)
connector D-09 (terminal No. 3) and ETACS-ECU
connector C-304 (terminal No. 16), ETACS-ECU
connector C-311 (terminal No. 19) or ETACS-ECU
connector C-317 (terminal No. 11) in good condition?
YES : Go to Step 4.
NO : Repair the wiring harness.
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