2005 MITSUBISHI 380 Fuel pump

DASH PANEL
CONFIGURATION DIAGRAMS80-14
DASH PANEL (CONTINUED)
C-201 (5) REAR WINDOW DEFOGGER RELAY
C-202 (5) BLOWER RELAY
C-203 (5) POWER WINDOW RELAY
C-204 (15) FLOOR WIRING HARNESS AND
JUNCTION BLOCK COMBINATION
C-205 (3) ROOF WIRING HARNESS AND
JUNCTION BLOCK COMBINATION
C-206 (4) NO CONNECTIONC-207 (4) NO CONNECTION
C-208 (4) FUEL PUMP RELAY (2)
C-209 (4) ACCESSORY SOCKET RELAY
C-210 (4) FUEL PUMP RELAY (1)
C-211 (28) INSTRUMENT PANEL WIRING
HARNESS AND JUNCTION BLOCK
COMBINATION

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)

CENTRALISED JUNCTION
CIRCUIT DIAGRAMS90-13
19 Front-ECU (Field
effect transistor for
headlamp: Low)Fuse 10 Red Headlamp (LH) and headlamp (Low:
LH)
20 Front-ECU (Taillamp
relay)7.5 Brown A/C-ECU, A/T selector lever position
illumination lamp, combination meter,
fog lamp switch, headlamp (RH),
glove box lamp, hazard warning lamp
switch, multi-center display unit,
radio, CD player, rear combination
lamp (RH), rheostat and TCL switch
21 7.5 Brown Headlamp (LH), license plate lamp
and rear combination lamp (LH)
22 Battery/Alternator
(Fusible link No.27)15 Blue A/C-ECU, column switch,
combination meter, ETACS-ECU,
front-ECU, key reminder switch, multi-
center display unit, radio, CD player,
and vanity mirror lamp
23 Ignition switch (ACC) 10 Red A/C-ECU, accessory socket relay,
ETACS-ECU, multi-center display
unit, radio, CD player.
24 Battery/Alternator
(Fusible link No.27)15 Blue Fuel pump module
25 Ignition switch (ACC) 30 Green Front-ECU and windshield wiper
motor
26 Battery/Alternator
(Fusible link No.27)Fusible
link20 Light blue Anti-lock braking system(solenoid
valve)
27
Alternator120
Battery, front-ECU, fusible link Nos.1,
2, 3, 4, 5 and 26 and fuse Nos.6, 7, 8,
9, 10, 11, 13, 14, 15, 22 and 24 (in
relay box) NO. POWER SUPPLY
CIRCUITNAME RATED
CAPACITY (A)HOUSING
COLOURLOAD CIRCUIT

CENTRALISED JUNCTION
CIRCUIT DIAGRAMS90-15
NO. POWER SUPPLY
CIRCUITNAME RATED
CAPACITY (A)HOUSING
COLOURLOAD CIRCUIT
1 Fusible link No.1 Fuse 30 Green Rear window demister
2 30 Green Blower motor and resistor
3
4
5 15 Blue Accessory socket
6 15 Blue Data link connector and ETACS-ECU
7 Ignition switch (ACC) 15 Blue ETACS-ECU
8
9 Ignition switch (IG2) 7.5 Brown Sunroof assembly
10 Ignition switch (ACC) 7.5 Brown Remote controlled mirror
11
12
13 Ignition switch (IG1) 7.5 Brown Fuel pump relay and Engine ECU
14 Ignition switch (ACC) 20 Yellow Windscreen wiper
15 Fusible link No.1
(Fuse No.5 in junction
block)7.5 Brown Remote controlled mirror
16 Ignition switch (IG2) 7.5 Brown A/C compressor clutch relay,
A/C-ECU, blower relay, condenser
fan motor, fan control relay,
front-ECU, outside/inside air selection
damper control motor and rear
window defogger relay
17 Ignition switch (IG1)
18 7.5 Brown A/T control relay, input shaft speed
sensor, output shaft speed sensor,
Engine ECU, rear combination lamp
and SRS-ECU
19 7.5 Brown ABS-ECU, ABS/TCL-ECU, column
switch, combination meter,
ETACS-ECU, multi-center display unit
and SRS-ECU
20 10 Red Ignition coil
21
22
23 Fusible link No.5 20 Yellow Sunroof assembly
24

RELAY
COMPONENT LOCATIONS70-6
RELAYM1701000400381
NAME SYMBOL NAME SYMBOL
A/C compressor clutch relay A Fuel pump relay (2) C
A/T control relay A Horn relay A
Accessory socket relay C Rear window defogger relay C
Blower relay C MPI relay A
Fan control relay A Power window relay C
Fog Lamp relay A Rear window defogger relay C
Fuel pump relay (1) C

INSPECTION TERMINAL
COMPONENT LOCATIONS70-8
INSPECTION TERMINALM1701000200354
SENSORM1701000600415
NAME SYMBOL NAME SYMBOL
A/C pressure sensor I Interior temperature sensor A/C>S
A/T control solenoid valve assembly
(Incorporating transmission fluid
temperature sensor)N Knock sensor C
Accelerator pedal position sensor R Left bank heated oxygen sensor (front)
<3.8L Engine>P
Air thermo sensor T Left bank heated oxygen sensor (rear)
<3.8L Engine>P
Ambient temperature sensor L Manifold absolute pressure sensor B
Camshaft position sensor D Mass airflow sensor G
Crankshaft position sensor A Sunroof assembly (Incorporating pulse
sensor)U
Fuel pump module (Incorporating fuel
level sensor (main) and fuel tank
temperature sensor)W Output shaft speed sensor H
Fuel level sensor (sub) V Photo sensor Q
Right bank heated oxygen sensor
(front) <3.8L Engine>O
Input shaft speed sensor K Right bank heated oxygen sensor (rear)
<3.8L Engine>O

INTAKE MANIFOLD
INTAKE AND EXHAUST15-7
INTAKE MANIFOLD
REMOVAL AND INSTALLATION M1151003000802
Pre-removal Operation
Fuel Discharge Prevention [Refer to GROUP 13B,
On-vehicle Service
Fuel Pump Relay Disconnection
(How to Reduce Pressurized Fuel Lines) 13A-663.]
Intake Manifold Plenum Removal (Refer to P.15-5.)Post-installation Operation
Intake Manifold Plenum Installation (Refer to P.15-5.)
Fuel Leakage Inspection
REMOVAL STEPS
1. INJECTOR CONNECTOR
2. ENGINE MOUNTING STAY
>>C<<3. FUEL HIGH-PRESSURE HOSE
CONNECTION
5. BLOW-BY HOSE
<>6. FUEL RAIL AND INJECTOR
7. PCV HOSE CONNECTION8. TIMING BELT FRONT UPPER
COVER, RIGHT
9. TIMING BELT FRONT UPPER
COVER, LEFT
10. WATER PUMP BRACKET>>B<<11. INTAKE MANIFOLD
>>A<<12. INTAKE MANIFOLD GASKET
13. CONTROL HARNESS CLAMPREMOVAL STEPS (Continued)

IGNITION SYSTEM
ENGINE ELECTRICAL16-31
ON-VEHICLE SERVICE
KNOCK CONTROL SYSTEM CHECKM1163001800081
Check the knock sensor circuit if diagnostic trouble code, No.
P0325 is shown.
Refer to GROUP 13B, Multiport Fuel Injection (MPI)
Multiport
Fuel Injection (MPI) Diagnosis
Diagnostic Trouble Code Pro-
cedures
DTC P0325 : Knock Sensor Circuit 13A-346.
IGNITION COIL CHECK M1163001200380
Check by the following procedure, and replace the coil if there
is a malfunction.
.
PRIMARY COIL AND IGNITION POWER
TRANSISTOR CONTINUITY CHECK
NOTE: No test can be performed on the Primary side of coil.
.
SECONDARY COIL CHECK
NOTE: It is impossible to check the secondary coil through the
continuity check as a diode is integrated in the secondary coil
circuit of this ignition coil. Accordingly, check the secondary coil
in the following procedure.
1. Disconnect the ignition coil connector.
2. Remove the ignition coil and install a new spark plug to the
ignition coil.
3. Connect the ignition coil connector.
4. Disable vehicle fuel pump by removing fuel pump relay or
disconnecting fuel pump connector D-18 (under rear seat).
5. Ground the side electrode of the spark plug and crank the
engine.
6. Check that spark is produced between the electrodes of the
spark plug.
7. If no spark is produced, replace the ignition coil with a new
one and recheck.
8. If spark is produced with the new ignition coil, replace the
old one as it is faulty. If no spark is produced again, the
ignition circuit is suspected as faulty. Check the ignition
circuit.