transmission 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

ON-VEHICLE SERVICE
HEATER, AIR CONDITIONING AND VENTILATION55-147
TEST PROCEDURES
1. Select a quiet area for testing.
2. Duplicate problem (customer complaint) as much as
possible.
3. Judge if the noise is abnormal (ie. it is important to
understand the characteristics of the vehicle and its normal
state to judge what is abnormal) - Compare with similar
vehicle if necessary.
4. Detail what and how noise occurs.
5. Find the noise source and verify its transmission by isolating
the subject part from the vehicle.
6. Repair the problem.
7. Explain and report your findings.
DETAILS OF A/C NOISE
POSSIBLE CAUSES, CHECKS AND REPAIRS
NOISE DESCRIPTION WHEN IT OCCURS SOURCE OF NOISE
Rumbling (Bearing noise) With A/C On or Off Magnetic clutch, idler pulley
Clang-Clack noise When compressor is engaged Magnetic clutch operation
Squawking (Belt sliding noise) When compressor is engaged V-belt
Whistling or Whooping noise Immediately after the A/C is
engaged.Expansion valve
Hissing or swishing noise When A/C is engaged, but
decreases as flow is stable Refrigerant flow
Rattling (Internal compressor) When compressor is operating Compressor internal part
Wooing (Resonant noise) With A/C On, occurs at certain
speed.Resonance of accessories
Cooing (Discharge pulsation
noise)With A/C On or Off Resonating noise with the vehicle
body
NOISE DESCRIPTION POSSIBLE CAUSE CHECK REPAIR
Rumbling (Bearing
noise)Bearing damage in rotor Manual rotation of bearing Replace compressor
Rotor slipping on boss Wear on compressor boss
surfaceReplace compressor
Bearing damage in pulley Check alignment between
pulleysReplace compressor
Clang-Clack noise Hub to stator misaligned Wear on inner clutch face Replace compressor
Gap between clutch
surface is too largeCheck Air gap is within
specificationReplace compressor
Squawking (Belt sliding
noise)Oil/water between the belt
and rotor surfaceOil and water
contaminationClean
Low belt tension Belt tension Reset or Replace belt and
set tension to correct
specification
Whistling or Whooping
noiseVibration of expansion
valveExpansion valve Replace TX valve

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

STARTING SYSTEM
ENGINE ELECTRICAL16-21
STARTING SYSTEM DIAGNOSISM1162000700293
TROUBLESHOOTING HINTS
The starter motor does not operate at all.
Battery posts, terminals and related accessories con-
tain lead and lead compounds. WASH HANDS AFTER
HANDLING.
Check the starter (coil).
Check for poor contact at the battery terminals and
starter.
Check the transmission range switch.
The starter motor doesn't stop
Check the starter (magnetic switch).
TROUBLESHOOTING GUIDE
The starting system troubleshooting guide is shown in the fol-
lowing steps.
Battery posts, terminals and related accessories con-
tain lead and lead compounds. WASH HANDS AFTER
HANDLING.
STEP 1.
Q: Is the battery in good condition? (Refer to GROUP 54A,
Chassis Electrical
Battery On-vehicle Service
Battery Check P.54A-5.)
YES : Go to Step 2.
NO : Charge or replace the battery.
STEP 2.
Disconnect the starter motor S (solenoid) terminal connec-
tor.
Using a jumper wire, apply battery positive voltage to the
starter motor S (solenoid) terminal.
Check the engine condition.
OK: Turns normally
Q: Dose the starter motor operate normally?
YES :
Check the ignition switch (Refer to GROUP 54A,
Chassis Electrical
Ignition Switch Ignition
Switch
Inspection P.54A-44.)
Check the transmission range switch. (Refer to
GROUP 23A, Automatic Transaxle
On-vehicle
Service
Essential Service Transmission Range
Switch Check P.23A-294.)
Check the wire between the battery and starter
motor S (solenoid) terminal.
NO : Go to Step 3.

GENERAL00-2
MAINTENANCE SERVICE . . . . . . . .00-37
1. FUEL SYSTEM (TANK, PIPE LINE AND
CONNECTION, AND FUEL TANK FILLER
TUBE CAP) (CHECK FOR LEAKS) . . . . . . 00-37
2. FUEL HOSES (CHECK CONDITION) . . 00-37
3. AIR CLEANER FILTER (REPLACE). . . . 00-37
4. EVAPORATIVE EMISSION SYSTEM
(EXCEPT EVAPORATIVE EMISSION
CANISTER) (CHECK FOR CLOGGING) . . 00-37
5. SPARK PLUGS (REPLACE). . . . . . . . . . 00-38
7. TIMING BELT (REPLACE) . . . . . . . . . . . 00-38
8. DRIVE BELTS (FOR ALTERNATOR, POWER
STEERING PUMP AND AIR CONDITIONING)
(CHECK) . . . . . . . . . . . . . . . . . . . . . . . . . . . 00-39
9. EXHAUST SYSTEM (CONNECTIONS
PORTION OF MUFFLER, MUFFLER PIPES
AND CONVERTER HEAT SHIELDS) (CHECK
AND SERVICE AS REQUIRED) . . . . . . . . . 00-44
10. ENGINE OIL (CHANGE) . . . . . . . . . . . . 00-4411. ENGINE OIL FILTER (REPLACE) . . . . 00-44
12. TRANSMISSION FLUID . . . . . . . . . . . . 00-45
13. ENGINE COOLANT (CHANGE) . . . . . . 00-47
14. COOLANT HOSES (RADIATOR HOSE,
HEATER HOSE) (INSPECT). . . . . . . . . . . . 00-49
15. DISC BRAKE PADS, ROTORS
(INSPECT FOR WEAR) . . . . . . . . . . . . . . . 00-49
16. BRAKE HOSES (CHECK FOR
DETERIORATION OR LEAKS) . . . . . . . . . . 00-49
17. BALL JOINT AND STEERING LINKAGE
SEALS (INSPECT FOR GREASE LEAKS
AND DAMAGE) . . . . . . . . . . . . . . . . . . . . . . 00-50
18. DRIVE SHAFT BOOTS (INSPECT FOR
GREASE LEAKS AND DAMAGE) . . . . . . . . 00-50
19. SUSPENSION SYSTEM (INSPECT FOR
LOOSENESS AND DAMAGE) . . . . . . . . . . 00-51
20. SRS AIR BAG (INSPECT FOR SRS
SYSTEM). . . . . . . . . . . . . . . . . . . . . . . . . . . 00-51
21. TYRES (ROTATE). . . . . . . . . . . . . . . . . 00-58

RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE
GENERAL00-35
RECOMMENDED LUBRICANTS AND LUBRICANT
CAPACITIES TABLE
M1001001300504
RECOMMENDED LUBRICANTS
LUBRICANT CAPACITY TABLE
<3.8L ENGINE>LUBRICANT SPECIFICATION
Engine oil Engine oils conforming to ACEA A1, A2 or A3 and
AP1 SG or higher
AutomaticTransmission fluid Genuine Mitsubishi Motors ATF-SP III
Manual Transmission fluid Genuine Mitsubishi Motors MTF
Power steering fluid ATF DEXRON III or DEXRON II
Brakes fluid Conforming to DOT 3 or DOT 4
Engine coolant Genuine Mitsubishi Motors coolant
Refrigerant (air conditioning) HFC-134a
DESCRIPTION SPECIFICATION
Engine oil (Litres) Oil pan (excluding oil filter) 4.0
Oil filter 0.3
Engine coolant (Litres) 8.7
Automatic Transmission fluid (Litres) 8.4
Manual Transmission fluid (Litres) 2.8
Power steering fluid (Litres) 1.2
Fuel tank (Litres) 67.0
Washer fluid (Litres) 5.0
Refrigerant (air conditioning) (grams) 435g - 475g

MAINTENANCE SERVICE
GENERAL00-45
Engine Oil Filter Selection
This vehicle is equipped with a full-flow, throw-away oil filter.
The same type of filter is recommended as a replacement filter
for this vehicle. It is possible, particularly in cold weather, that
this vehicle may develop high oil pressure for a short duration.
Make sure that any replacement filter used on this vehicle is a
high-quality filter. The filter must withstand a pressure of 1,800
kPa (261 psi) [manufacturer's specifications] to avoid filter and
ultimately engine damage. The Genuine Mitsubishi high-quality
filter and is strongly recommended for use on this vehicle.
Any replacement oil filter should be installed in accordance with
the oil filter manufacturer's installation instructions.
.
Oil Filter Replacement
Use care as oil could be hot.
1. Drain the engine oil by removing the oil drain plug.
2. Use an oil filter wrench to remove the engine oil filter.
3. Clean the filter bracket side mounting surface and ensure
the old O-ring has been removed.
4. Apply a small amount of engine oil to the O-ring of the new
oil filter.
5. Where the oil filter O-ring touches the oil pan flange, tighten
the oil filter to the specified torque using the
commercially-available tool.
Tightening torque:
: Approximately 3/4 turn [14
2 Nm]
6. Add new engine oil through the oil filler.
11. TRANSMISSION FLUIDM1001002900338
TRANSMISSION FLUID CHECK
1. Drive the vehicle until the transmission fluid temperature
rises to the normal operating temperature [70
80C (158
176
F)].
NOTE: The transmission fluid temperature is measured with
Diagnostic Tool (MUT-III).

MAINTENANCE SERVICE
GENERAL00-46
NOTE: If it takes some amount of time until the transmission
fluid reaches its normal operating temperature [70
80C
(158
176F)], check the transmission fluid level by refer-
ring to the left diagram.
2. Park the vehicle on a level surface.
3. Move the selector lever through all positions to fill the torque
converter and the hydraulic circuits with fluid, and then move
the selector lever to the "N" position.
4. After wiping off any dirt around the dipstick, remove the
dipstick and check the condition of the transmission fluid.
NOTE: If the transmission fluid smells as if it is burnt, it
means that the transmission fluid has been contaminated by
fine particles from the bushings and friction materials. Tran-
saxle overhaul and cooler line flushing may be necessary.
5. Check transmission fluid level is at the "HOT" mark on the
dipstick. If the transmission fluid level is less than this, add
DIAMOND ATF SP III until the level reaches the "HOT"
mark.
NOTE: If the transmission fluid level is too low, the oil pump
will draw in air along with the transmission fluid, which will
cause to form bubbles. If the transmission fluid level is too
high, rotating components inside the transaxle will churn the
fluid and air into a foamy liquid. Both conditions (level too
low or too high) will cause the hydraulic pressure to drop,
which will result in late shifting and slipping of the clutches
and brakes.
NOTE: In either case, air bubbles can interfere with normal
valve, clutch, and brake operation. Also, foaming can cause
transmission fluid to escape from the transaxle vent where it
may be mistaken for a leak.