engine oil MITSUBISHI 380 2005 Workshop Manual

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-7
B-19 (34) A/T-ECU
B-20 (60) ENGINE-ECU
B-21 (94) ENGINE-ECU
B-22 (26) A/T-ECU
B-24 (4-GR) LEFT BANK HEATED OXYGEN
SENSOR (REAR)
B-25 (4-B) LEFT BANK HEATED OXYGEN
SENSOR (FRONT)
B-26 (2-GR) INJECTOR 6B-27 (2-GR) INJECTOR 4
B-28 (1-B) A/C COMPRESSOR ASSEMBLY
B-29 (1-B) ENGINE OIL PRESSURE SWITCH
B-30 (2-GR) INJECTOR 2
B-31 (1-B) POWER STEERING PRESSURE
SWITCH
B-32 (10-B) CONTROL WIRING HARNESS AND
INJECTOR WIRING HARNESS
COMBINATION

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-8
B-101 (3-GR) IGNITION COIL 1
B-102 (3-GR) IGNITION COIL 3
B-103 (3-GR) IGNITION COIL 5
B-104 (2-B) ENGINE COOLANT TEMPERATURE
SENSOR
B-106 (3-B) CAMSHAFT POSITION SENSORB-107 (3-GR) OUTPUT SHAFT SPEED SENSOR
B-108 (10-GR) A/T CONTROL SOLENOID VALVE
ASSEMBLY
B-109 (3-B) INPUT SHAFT SPEED SENSOR
B-110 (10-B) TRANSMISSION INHIBITOR
(RANGE) SWITCH

ENGINE AND TRANSMISSION
CONFIGURATION DIAGRAMS80-9
B-112 (1) STARTER
B-113 (1-B) STARTER
B-114 (3-GR) IGNITION COIL 6
B-115 (1) ALTERNATOR
B-116 (2) ALTERNATORB-117 (3-GR) IGNITION COIL 4
B-118 (3-GR) IGNITION COIL 2
B-119 (3-B) CRANKSHAFT POSITION SENSOR
B-120 (2-GR) KNOCK SENSOR

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 DIAGRAMS90-15
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

ON-VEHICLE SERVICE
HEATER, AIR CONDITIONING AND VENTILATION55-148
POWER RELAY CHECKM1552008800321
BLOWER RELAY CONTINUITY CHECK
Hissing or swishing
noiseLow refrigerant quantity Refrigerant level Check system for leaks
and charge to
specification
Rattling (Internal
compressor)Lack of lubricating oil. In a
system with a gas leak
the oil has escaped with
the refrigerantRattling noise from
internal compressorRepalce the compressor
and also fix the system
leak to prevent
reoccurrance
Wooing (Resonant
noise)Drive accessory (P/S
pump, Alternator,etc)
resonating at specific
engine speedThe drive accessories for
vibrationStop vibrations of the
assembly or modify
transmission route to the
vehicle body
Cooing (Discharge
pulsation noise)Pressure fluctuation of
refrigerant discharged
from compressor, which
vibrates the high pressure
pipingRemove the piping
mounting clamps and
re-check. Hold the
condenser without
mountings by hand and
re-checkPut rubber bush between
pipe clamps and the
vehicle body. decrease
refrigerant to minimum
specified level. NOISE DESCRIPTION POSSIBLE CAUSE CHECK REPAIR
BATTERY
VOLTAGETESTER
CONNECTIONSPECIFIED
CONDITION
Not applied 4
5 Open circuit
Connect
terminal 1 to the
positive battery
terminal
Connect
terminal 3 to the
negative battery
terminal4
5 Less than 2 ohms

ENGINE COOLING DIAGNOSIS
ENGINE COOLING14-4
INSPECTION PROCEDURE 2: Engine Overheating
DIAGNOSIS
STEP 1. Remove the radiator cap and check for coolant
contamination.
Q: Is the coolant contaminated with rust and oil?
YES : Replace it. Refer to P.14-27.
NO : There is no action to be taken. Go to Step 2.
STEP 2. Check the radiator cap valve opening pressure.
NOTE: Be sure that the cap is clean before testing. Rust or
other foreign material on the cap seal will cause an improper
reading.
(1) Use a cap adapter to attach the cap to the tester.
(2) Increase the pressure until the gauge indicator stops
moving.
Minimum limit: 83 kPa (12 psi)
Standard value: 93
123 kPa (14 18 psi)
Q: Does the reading remain at or above the minimum limit?
YES : Go to Step 3.
NO : Replace the radiator cap. Then go to Step 5.
STEP 3. Check thermostat operation.
Refer to 38.
Q: Does the thermostat operate correctly?
YES : Go to Step 4.
NO : Replace the thermostat, then go to Step 5.
STEP 4. Check the drive belt for slippage or damage.
Refer to GROUP 00, Maintenance Service
Drive Belts
(Check Condition). <3.8L Engine>39 .
Q: Is the drive belt loose or damaged?
YES : Adjust or replace the drive belt, then go to Step 5.
NO : There is no action to be taken.
STEP 5. Retest the system.
Check the engine coolant temperature.
Q: Is the engine coolant temperature abnormally high?
YES : Return to Step 2.
NO : The procedure is complete.

RADIATOR
ENGINE COOLING14-32
RADIATOR
REMOVAL AND INSTALLATIONM1141001500521
Pre-removal Operation
Engine Coolant Draining (Refer to 27).
Air Cleaner Removal (Refer to GROUP 15, Air Cleaner 4).Post-installation Operation
Air Cleaner Installation (Refer to GROUP 15 4).
Engine Coolant Refilling and Level Check (Refer to 27).
A/T Fluid Refilling and Level Check (Refer to GROUP 00,
Maintenance Service 45).
RADIATOR REMOVAL STEPS
1. RADIATOR CONDENSER TANK
HOSE
<> >>A<<2. RADIATOR UPPER HOSE
<> >>A<<3. RADIATOR LOWER HOSE
<>4. A/T OIL COOLER HOSE
CONNECTION
5. CONDENSER FAN MOTOR
CONNECTOR
6. FAN CONTROLLER CONNECTOR
HOOD LATCH (REFER TO
GROUP 42, HOOD 8).
7. FRONT END STRUCTURE BAR
8. UPPER INSULATOR
9. CONDENSER BOLTS
10. RADIATOR ASSEMBLY
11. LOWER INSULATOR12. RADIATOR CONDENSER TANK
ASSEMBLY
<>13. A/T OIL COOLER HOSE
14. CONDENSER FAN SHROUD
ASSEMBLY
15. COOLING FAN SHROUD
ASSEMBLY
16. RADIATOR
FAN MOTOR REMOVAL STEPS
1. RADIATOR CONDENSER TANK
HOSE
5. CONDENSER FAN MOTOR
CONNECTOR
<> >>A<<3. RADIATOR UPPER HOSE
6. FAN MOTOR CONNECTOR
12. RADIATOR CONDENSER TANK
ASSEMBLY RADIATOR REMOVAL STEPS