Ignition MITSUBISHI 380 2005 Workshop Manual

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)

90-1
GROUP 90
CIRCUIT DIAGRAMS
CONTENTS
HOW TO READ CIRCUIT DIAGRAMS90-3
JUNCTION BLOCK . . . . . . . . . . . . . .90-9
JOINT CONNECTOR . . . . . . . . . . . . .90-11
CENTRALISED JUNCTION . . . . . . . .90-12
POWER DISTRIBUTION SYSTEM . .90-18
STARTING SYSTEM . . . . . . . . . . . . .90-21
IGNITION SYSTEM . . . . . . . . . . . . . .90-22
CHARGING SYSTEM . . . . . . . . . . . .90-23
MULTIPOINT FUEL INJECTION (MPI)
SYSTEM . . . . . . . . . . . . . . . . . . . . . . .90-24
COOLING SYSTEM . . . . . . . . . . . . . .90-29
INVECS-II 5A/T . . . . . . . . . . . . . . . . .90-30
HEADLAMPS . . . . . . . . . . . . . . . . . . .90-35
TAIL LAMP, POSITION LAMP, AND
LICENCE PLATE LAMP . . . . . . . . . .90-38
FOG LAMPS . . . . . . . . . . . . . . . . . . .90-41FRONT DOME LAMP, REAR DOME LAMP,
TRUNK LAMP AND IGNITION KEY HOLE
ILLUMINATION LAMP . . . . . . . . . . . .90-44
GLOVE BOX LAMP . . . . . . . . . . . . . .90-48
VANITY MIRROR LAMP. . . . . . . . . . .90-49
TURN-SIGNAL LAMP AND HAZARD
WARNING LAMP . . . . . . . . . . . . . . . .90-50
BACKUP LAMP . . . . . . . . . . . . . . . . .90-54
STOPLAMP. . . . . . . . . . . . . . . . . . . . .90-55
HORN . . . . . . . . . . . . . . . . . . . . . . . . .90-56
METER AND GAUGE . . . . . . . . . . . . .90-57
BRAKE WARNING LAMP, OIL
PRESSURE WARNING LAMP, FUEL
WARNING LAMP . . . . . . . . . . . . . . . .90-60
POWER WINDOWS . . . . . . . . . . . . . .90-62
CENTRAL DOOR LOCKING
SYSTEM . . . . . . . . . . . . . . . . . . . . . . .90-64
Continued on next page

CIRCUIT DIAGRAMS90-2
AUTOMATIC AIR CONDITIONING
SYSTEM . . . . . . . . . . . . . . . . . . . . . . .90-71
WINDSHIELD WIPER AND WASHER90-75
REAR WINDOW DEFOGGER . . . . . .90-78
REMOTE CONTROLLED MIRROR . .90-79
AUDIO SYSTEM . . . . . . . . . . . . . . . .90-80
ACCESSORY SOCKET . . . . . . . . . . .90-82
CLOCK DISPLAY . . . . . . . . . . . . . . .90-83
MULTI-CENTER DISPLAY . . . . . . . .90-84
SUNROOF . . . . . . . . . . . . . . . . . . . . .90-87
AUTO-CRUISE CONTROL SYSTEM90-89
ANTI-LOCK BRAKING SYSTEM (ABS)
CONTROL (TCL)> . . . . . . . . . . . . . . .90-93
ANTI-LOCK BRAKING SYSTEM (ABS)
CONTROL (TCL)> . . . . . . . . . . . . . . .90-96SUPPLEMENTAL RESTRAINT
SYSTEM (SRS) . . . . . . . . . . . . . . . . . .90-99
ENGINE IMMOBILISER SYSTEM . . .90-103
POWER SEAT WITH MEMORY
(DRIVER). . . . . . . . . . . . . . . . . . . . . . .90-104
POWER SEAT (8-WAY)
(DRIVER AND PASSENGER) . . . . . .90-106
POWER SEAT [(6-WAY) DRIVER] . .90-108
FORGOTTEN KEY PREVENTION
FUNCTION . . . . . . . . . . . . . . . . . . . . .90-109
LIGHTING MONITOR TONE ALARM90-111
IGNITION KEY REMINDER TONE
ALARM . . . . . . . . . . . . . . . . . . . . . . . .90-112
SEAT BELT WARNING TONE
ALARM . . . . . . . . . . . . . . . . . . . . . . . .90-113
DOOR AJAR WARNING TONE
ALARM . . . . . . . . . . . . . . . . . . . . . . . .90-115
RHEOSTAT . . . . . . . . . . . . . . . . . . . . .90-118
CONTROLLER AREA NETWORK
(CAN) . . . . . . . . . . . . . . . . . . . . . . . . .90-119

CENTRALISED JUNCTION
CIRCUIT DIAGRAMS90-12
CENTRALISED JUNCTIONM1901000301013
FUSIBLE LINK AND FUSE
ENGINE COMPARTMENT
NO. POWER SUPPLY
CIRCUITNAME RATED
CAPACITY (A)HOUSING
COLOURLOAD CIRCUIT
1 Battery/Alternator
(Fusible link No.27)Fusible
link80 Black Fuse Nos.5, 6, 9 and 10 (in junction
block) circuit
2 50 Blue Radiator fan motor
3 30 Pink ABS-ECU and ABS/TCL-ECU (motor
power supply)
4 40 Green Ignition switch circuit
5 40 Green Fuse Nos.3 and 4 (in junction block
circuit), front power window regulator
motor, power seat assembly, power
window main switch and rear power
window regulator motor
6 Fuse 15 Blue Fog lamp and fog lamp relay
720Yellow
8 15 Red Horn (High), horn (Low) and horn
relay
9 20 Yellow Camshaft position sensor, crankshaft
position sensor, engine oil control
valve, evaporative emission purge
solenoid, evaporative emission
ventilation solenoid, heated oxygen
sensor,ETACS-ECU, injector, mass
airflow sensor, MPI relay, Engine
ECU, A/T ECU, throttle actuator
control motor relay and fan control
relay
10 10 Red A/C compressor assembly and
A/C-ECU
11 15 Blue ABS-ECU, ABS/TCL-ECU,
high-mounted stoplamp, Engine ECU
and rear combination lamp
12
13 7.5 Brown
Alternator
14 10 Red ETACS-ECU, Hazard lamps
15 20 Yellow A/T control solenoid valve and Engine
ECU
16 Front-ECU
(Headlamp relay:
High)15 Blue Headlamp (RH) and headlamp (High:
RH)
17 15 Blue Headlamp (LH) and headlamp (High:
LH)
18 Front-ECU (Field
effect transistor for
headlamp: Low)10 Red Headlamp (RH) and headlamp (Low:
RH)

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

IGNITION SYSTEM
CIRCUIT DIAGRAMS90-22
IGNITION SYSTEMM1901000601928

FRONT DOME LAMP, REAR DOME LAMP, TRUNK LAMP AND IGNITION KEY HOLE ILLUMINATION LAMP
CIRCUIT DIAGRAMS90-44
FRONT DOME LAMP, REAR DOME LAMP, TRUNK LAMP
AND IGNITION KEY HOLE ILLUMINATION LAMP
M1901002100313

FRONT DOME LAMP, REAR DOME LAMP, TRUNK LAMP AND IGNITION KEY HOLE ILLUMINATION LAMP
CIRCUIT DIAGRAMS90-45

FRONT DOME LAMP, REAR DOME LAMP, TRUNK LAMP AND IGNITION KEY HOLE ILLUMINATION LAMP
CIRCUIT DIAGRAMS90-46
FRONT DOME LAMP, REAR DOME LAMP, TRUNK LAMP AND IGNITION KEY HOLE ILLUMINATION
LAMP (CONTINUED)