2005 MITSUBISHI 380 wiring

DASH PANEL
CONFIGURATION DIAGRAMS80-15
C-212 (2) FRONT WIRING HARNESS AND
JUNCTION BLOCK COMBINATION
C-213 (13) INSTRUMENT PANEL WIRING
HARNESS AND JUNCTION BLOCK
COMBINATION
C-214 (14) FRONT WIRING HARNESS AND
JUNCTION BLOCK COMBINATION
C-215 (6) INSTRUMENT PANEL WIRING
HARNESS AND JUNCTION BLOCK
COMBINATIONC-216 (1-B) INSTRUMENT PANEL WIRING
HARNESS AND JUNCTION BLOCK
COMBINATION
C-217 (24) ETACS-ECU
C-218 (24-GR) ETACS-ECU
C-219 (20) ETACS-ECU

DASH PANEL
CONFIGURATION DIAGRAMS80-16
C-301 (2-B) REMOTE CONTROLLED RADIO
SWITCH (RH)
C-302 (3-Y) AUTO-CRUISE CONTROL SWITCH
C-303 (5-GR) CLOCK SPRING AND CLOCK
SPRING WIRING HARNESS
COMBINATION
C-304 (1) HORN SWITCH
C-305 (2-Y) AIR BAG MODULE (SQUIB)
(DRIVER’S SIDE)C-306 (6) CLOCK SPRING
C-307 (4-Y) CLOCK SPRING
C-308 (6) IGNITION SWITCH
C-309 (10) COLUMN SWITCH
C-310 (7) KEY REMINDER SWITCH
C-311 (2-B) REMOTE CONTROLLED RADIO
SWITCH (LH)

FLOOR, SEAT AND ROOF
CONFIGURATION DIAGRAMS80-17
FLOOR, SEAT AND ROOFM1801000900930
D-01 (2) VANITY MIRROR LIGHT (RH)
D-02 (4) MAP LIGHT ASSEMBLY SUNROOF>
D-03 (7) OVERHEAD CONSOLE ASSEMBLY

D-04 (10) SUNROOF ASSEMBLY
D-05 (2) VANITY MIRROR LIGHT (LH)
D-06 (3) REAR DOOR SWITCH (RH)
D-07 (3) REAR DOME LIGHT
D-09 (2) REAR SPEAKER (RH)
D-10 (2) TRUNK LAMP
D-11 (1) DEFOGGER (CHOKE COIL)
D-12 (2) REAR SPEAKER (LH)
D-13 (1-B) PARKING BRAKE SWITCHD-14 (6) A/T SHIFT SWITCH AND SELECT
POSITION ILLUMINATION LIGHT
D-15 (2) SUB WIRING HARNESS FOR
ACCESSORY SOCKET (2)
D-16 (3) REAR DOOR SWITCH (LH)
D-17 (2) FUEL LEVEL SENSOR (SUB)
D-18 (5-GR) FUEL PUMP MODULE
D-19 (10) FLOOR WIRING HARNESS AND
REAR DOOR WIRING HARNESS
(LH) COMBINATION
D-20 (2) SIDE IMPACT SENSOR (LH)
D-21 (2-B) SEAT BELT PRETENSIONER (LH)
D-22 (3) FRONT DOOR SWITCH (LH)
D-24 (2-R) SIDE AIR BAG MODULE (SQUIB)
(LH)

FLOOR, SEAT AND ROOF
CONFIGURATION DIAGRAMS80-22
D-26 (20-Y) SRS-ECU (FLOOR HARNESS)
D-27 (20-Y) SRS-ECU (FLOOR HARNESS)
D-28 (5-B) SEAT BELT BUCKLE SWITCH
(DRIVER’S SIDE)
D-30 (2) WHEEL SPEED SENSOR (REAR:
RH)
D-31 (2) WHEEL SPEED SENSOR (REAR:
LH)
D-32 (2-R) SIDE AIR BAG MODULE (SQUIB)
(RH)
D-33 (2-B) SEAT BELT PRETENSIONER (RH)
D-34 (3) FRONT DOOR SWITCH (RH)D-35 (2) SIDE IMPACT SENSOR (RH)
D-36 (10) FLOOR WIRING HARNESS AND
REAR DOOR WIRING HARNESS
(RH) COMBINATION
D-38 (8) POWER SEAT (MEMORY) (RH)
D-39 (2) POWER SEAT ASSEMBLY (LH)
D-39-1 (5-W) FRONT HEIGHT MOTOR
D-39-2 (5-B) REAR HEIGHT MOTOR
D-39-3 (4) SEAT SLIDE MOTOR
D-39-4 (8) SEAT ADJUST SWITCH (LH)
D-40 (1-B) CAPACITOR

AUTO A/C DIAGNOSIS
HEATER, AIR CONDITIONING AND VENTILATION55-10
DIAGNOSTIC TROUBLE CODE PROCEDURES
DTC B1001, B1002: Interior Temperature Sensor System.
DTC SET CONDITION
DTC B1001 is set if there is a short circuit in the
interior temperature sensor input circuit.
DTC B1002 is set if there is a defective connector
connection, or if there is an open circuit in the
harness.
.
TECHNICAL DESCRIPTION (COMMENT)
Current trouble
The A/C-ECU, the interior air temperature sensor,
or connector(s) or wiring between the two may be
defective.Past trouble
If DTC B1001 or B1002 is stored as a past trou-
ble, carry out diagnosis with particular emphasis
on wiring and connector(s) between the A/C-ECU
and the interior air temperature sensor. If the con-
nectors and wiring are normal, and obviously the
ECU is the cause of the trouble, replace the ECU.
If in doubt, do not replace the ECU.
.
TROUBLESHOOTING HINT
Malfunction of connector.
Malfunction of the harness.
Malfunction of the interior temperature sensor.
Malfunction of the A/C-ECU.
Refer to component locations GROUP-70
Refer to configuration diagrams GROUP-80
Refer to circuit diagrams GROUP-90
DIAGNOSIS
Required Special Tool:
: Diagnostic Tool (MUT-III Sub Assembly)
MB991824: Vehicle Communication Interface (V.C.I.)
MB991827: MUT-III USB Cable
MB991910: MUT-III Main Harness A (Vehicles with CAN
communication system)

AUTO A/C DIAGNOSIS
HEATER, AIR CONDITIONING AND VENTILATION55-14
STEP 5. Check the wiring harness between A/C-ECU
connector C-15 (terminals 20), C-16 (terminals 22) and
interior temperature sensor connector C-123 (terminals 1
and 2).
Q: Are the wiring harnesses between A/C-ECU connector
C-15 (terminals 20), C-16 (terminals 22) and interior
temperature sensor connector C-123 (terminals 1 and 2)
in good condition?
YES : Go to Step 6.
NO : Repair the wiring harness. Then go to Step 7.

AUTO A/C DIAGNOSIS
HEATER, AIR CONDITIONING AND VENTILATION55-16
DTC B1011, B1012: Ambient Air Temperature Sensor System
If DTC B1011 or B1012 has been set, multi-dis-
play related DTC U1130 is also set. After B1011 or
B1012 has been diagnosed, don't forget to erase
DTC U1130.
.
DTC SET CONDITION
DTC B1011 is set if there is a short circuit in the
ambient air temperature sensor input circuit.
DTC B1012 is set if there is a defective connector
connection, or if there is an open circuit in the
harness.
.
TECHNICAL DESCRIPTION (COMMENT)
Current trouble
The A/C-ECU, the ambient air temperature sen-
sor, or connector(s) or wiring between the two
may be defective.Past trouble
If DTC B1011 or B1012 is stored as a past trou-
ble, carry out diagnosis with particular emphasis
on wiring and connector(s) between the A/C-ECU
and the ambient air temperature sensor. If the
connectors and wiring are normal, and obviously
the ECU is the cause of the trouble, replace the
ECU. If in doubt, do not replace the ECU.
TROUBLESHOOTING HINT
Malfunction of connector.
Malfunction of the harness.
Malfunction of the ambient air temperature sen-
sor.
Malfunction of the A/C-ECU.
Refer to component locations GROUP-70
Refer to configuration diagrams GROUP-80
Refer to circuit diagrams GROUP-90

AUTO A/C DIAGNOSIS
HEATER, AIR CONDITIONING AND VENTILATION55-20
STEP 7. Check the wiring harness between A/C-ECU
connector C-15 (terminals 20), C-16 (terminal 23) and
ambient air temperature sensor connector A-25 (terminals
1 and 2).
NOTE: Also check intermediate connector C-23 for loose, cor-
roded, or damaged terminals, or terminals pushed back in the
connector. If intermediate connector C-23 is damaged, repair or
replace the connector as described in GROUP 00E, Harness
Connector Inspection P.00E-2.
Q: Is the wiring harness between A/C-ECU connector C-15
(terminals 20), C-16(terminal 23) and ambient air
temperature sensor connector A-25 (terminals 1 and 2)
in good condition?
YES : Replace the A/C-ECU. Then go to Step 8.
NO : Repair the wiring harness. Then go to Step 8.