ABS MITSUBISHI 380 2005 User Guide

ANTI-LOCK BRAKING SYSTEM (ABS) <VEHICLES WITH TRACTION CONTROL (TCL)>
CIRCUIT DIAGRAMS90-97

ANTI-LOCK BRAKING SYSTEM (ABS) <VEHICLES WITH TRACTION CONTROL (TCL)>
CIRCUIT DIAGRAMS90-98
ANTI-LOCK BRAKING SYSTEM (ABS) <VEHICLES WITH TRACTION CONTROL (TCL)> (CONTINUED)

GENERAL DESCRIPTION
HEATER, AIR CONDITIONING AND VENTILATION55-3
GENERAL DESCRIPTIONM1552000100351
The heater and cooling units are combined in a sin-
gle unit, which, with the mode film damper and flow
rate control valve in the heater unit, reduces ventila-
tion resistance, increases fan power, and decreases
noise.
SAFETY PRECAUTIONS
Wear safety goggles and gloves when servic-
ing the refrigeration system to prevent
severe damage to eyes and hands.
Because R-134a refrigerant is a hydro fluorocarbon
(HFC) which contains hydrogen atoms in place of
chlorine atoms, it will not cause damage to the ozone
layer.
Ozone filters out harmful radiation from the sun. To
assist in protecting the ozone layer, Mitsubishi
Motors Corporation recommends an R-134a refriger-
ant recycling device.
Refrigerant R-134a is transparent and colorless in
both the liquid and vapor state. Since it has a boiling
point of
29.8C (21.64F) at atmospheric pressure,
it will be a vapor at all normal temperatures and pres-
sures. The vapor is heavier than air, non-flammable,
and non-explosive. The following precautions must
be observed when handling R-134a.
Do not heat R-134a above 40C (104.0F) or it
may catch fire and explode.
R-134a evaporates so rapidly at normal atmospheric
pressures and temperatures that it tends to freeze
anything it contacts. For this reason, extreme care
must be taken to prevent any liquid refrigerant from
contacting the skin and especially the eyes. Always
wear safety goggles when servicing the refrigeration
part of the A/C system. Keep a bottle of sterile min-
eral oil handy when working on the refrigeration sys-
tem.1. If any liquid refrigerant gets into your eyes, use a
few drops of mineral oil to wash them out. R-134a
is rapidly absorbed by the oil.
2. Next, splash your eyes with plenty of cold water.
3. Call your doctor immediately even if irritation has
ceased.
Keep R-134a containers upright when charging
the system.
In most instances, moderate heat is required to bring
the pressure of the refrigerant in its container above
the pressure of the system when charging or adding
refrigerant.
A bucket or large pan of hot water not over 40
C
(104.0
F) is all the heat required for this purpose. Do
not heat the refrigerant container with a blow torch or
any other means that would raise temperature and
pressure above this temperature. Do not weld or
steam-clean on or near the system components or
refrigerant lines.
A leak detector for R-134a should be used to
check for refrigerant gas leaks.
Do not allow liquid refrigerant to touch bright
metal or it will be stained.
When metering R-134a into the refrigeration system,
keep the supply tank or cans in an upright position. If
the refrigerant container is on its side or upside
down, liquid refrigerant will enter the system and
damage the compressor.
Refrigerant will tarnish bright metal and chrome sur-
faces, and in combination with moisture can severely
corrode all metal surfaces. ITEM SPECIFICATION
Heater control assembly Dial type
Compressor 10S17
Compressor Model Swashplate type
Refrigerant and quantity (g) R-134a (HFC-134a), 435
475

HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY AND EVAPORATOR UNIT
HEATER, AIR CONDITIONING AND VENTILATION55-152
REMOVAL SERVICE POINTS
.
<<A>> SUCTION PIPE AND LIQUID PIPE DISCON-
NECTION
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose and
nipples.
To prevent the entry of dust or other foreign bodies, plug the
dismantled hose and the nipples of the expansion valves.
.
<<B>> HEATER UNIT AND DECK
CROSSMEMBER ASSEMBLY REMOVAL
Disconnect the following connectors to gain access to the front
deck crossmember.
6. ETACS-ECU
<<B>>7. HEATER UNIT AND DECK
CROSSMEMBER ASSEMBLY REMOVAL STEPS (Continued)
Connector
numberConnector name
C-113 AUDIO AMPLIFIER
C-114 AUDIO AMPLIFIER
C-25 FRONT WIRING HARNESS AND FLOOR
WIRING HARNESS COMBINATION
C-26 INSTRUMENT PANEL WIRING HARNESS
AND FRONT DOOR WIRING HARNESS (LH)
COMBINATION
C-27 INSTRUMENT PANEL WIRING HARNESS
AND ROOF WIRING HARNESS
COMBINATION
C-28 INSTRUMENT PANEL WIRING HARNESS
AND FLOOR WIRING HARNESS
COMBINATION
C-29 INSTRUMENT PANEL WIRING HARNESS
AND FRONT WIRING HARNESS
COMBINATION
C-30 STOPLIGHT SWITCH
C-07 CLUTCH PEDAL SWITCH

COMPRESSOR ASSEMBLY AND DRIVE BELT
HEATER, AIR CONDITIONING AND VENTILATION55-165
REMOVAL SERVICE POINTS
.
<<A>> FLEXIBLE SUCTION HOSE AND FLEXIBLE
DISCHARGE HOSE DISCONNECTION
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose and
nipples.
To prevent the entry of dust or other foreign bodies, plug the
dismantled hoses and compressor nipples.
.
<<B>> COMPRESSOR REMOVAL
Take care not to spill any compressor oil when removing the
compressor.
INSTALLATION SERVICE POINT
.
>>A<< FLEXIBLE SUCTION HOSE CONNECTION
To prevent mis-alignment of suction hose to bracket use the
folowing assembly procedure.
1. Insert hoseconnector into compressor and hand start bolt.
2. Assemble P-clip to hose and suction hose bracket. Tighten
bolt.
3. Tighten bolt between compressor and hose connector.
.
>>B<< COMPRESSOR INSTALLATION
If a new compressor is installed, first adjust the amount of oil
according to the procedures described below, and then install
the compressor.
1. Measure the amount (X ml) of oil within the removed
compressor.
2. Drain (from the new compressor) the amount of oil
calculated according to the following formula, and then
install the new compressor.
New compressor oil amount = 140 ml
140 ml
X ml = Y ml
NOTE: Y ml indicates the amount of oil in the refrigerant line,
the condenser, the evaporator, etc.
NOTE: When replacing the following parts at the same times as
the compressor, subtract the rated oil amount of each part from
Y ml and discharge from the new compressor.
Compressor oil: ND Oil 8
Quantity:
Evaporator: 40 ml
Condenser: 40 ml
Receiver: 40 ml

CONDENSER AND CONDENSER FAN
HEATER, AIR CONDITIONING AND VENTILATION55-168
REMOVAL SERVICE POINTS
.
<<A>> FLEXIBLE SUCTION HOSE AND LIQUID
PIPE A DISCONNECTION
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose and
nipples.
To prevent the entry of dust or other foreign bodies, plug the
dismantled hose and condenser assembly nipples.
INSTALLATION SERVICE POINT
.
>>A<< DRYER REMOVAL PROCEDURE
1. Remove the condenser assembly from the vehicle to access
the modulator.
2. Remove the modulator cap using a14 mm hexagon wrench.
3. Remove the desiccant bag from the modulator.
Do not remove the desiccant bag from the plastic bag until
just before inserting it into the modulator.
.
<<B>> DRYER REPLACEMENT PROCEDURE
1. Fit the desiccant bag with the welded portion facing the
bottom of the modulator towards the screw-thread end.
2. Add 40 ml of ND Oil 8 into system to balance the oil
removed from the system.
3. Tighten the cap to the required torque.
2.9
1.0 Nm
Because the plastic cap has a large, 14 mm hex socket, it
is susceptible to generating excessive torque. Therefore,
be careful not to damage the crown portion of the cap.
.
<<B>> >>A<<6. CAP WITH FILTER
<<B>> >>A<<7. DESICCANT BAG
FRONT UNDER COVER
RADIATOR GRILLES
FRONT END STRUCTURE BAR
CONDENSER FAN REMOVAL
STEPS
8. CONDENSER FAN ASSEMBLY
9. RADIATOR AND FAN ASSEMBLYCONDENSER REMOVAL STEPS

REFRIGERANT LINE
HEATER, AIR CONDITIONING AND VENTILATION55-171
REMOVAL SERVICE POINT
.
<<A>> HOSE/PIPE DISCONNECTION
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose and
nipples.
To prevent the entry of other foreign bodies, plug the con-
denser, compressor, and expansion valve nipples.
.
<<B>> SUCTION PIPE AND SUCTION FLEXIBLE
HOSE DISCONNECTION
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose and
nipples.
To disconnect the suction hose from the suction flexible hose,
loosen the union nut on the suction pipe counterclockwise until
nut is completely disengaged from suction hose thread .
Plug the hose nipple to prevent entry of dust and dirt.
INSTALLATION SERVICE POINT
.
>>A<< SUCTION HOSE INSTALLATION
1. When replacing the suction hose, refill them with a specified
amount of compressor oil, and then install them.
2. Ensure o-ring is installed correctly and lubricated then fit
suction hose into suction pipe fitting. With suitable tools hold
the suction hose fitting while tightening union nut to
specified torque.

REFRIGERANT LINE
HEATER, AIR CONDITIONING AND VENTILATION55-173
O-RING REPLACEMENT
1.Removal- use a wooden toothpick or plastic awl to remove
o-ring without damaging the tube.
2.Installation- lubricate o-ring with ND-Oil 8, roll the
new o-ring into captured position.
.
PIPE JOINT PRECAUTIONS
1. Before making any hose and tube connections, always
apply ND-Oil 8 compressor oil to o-ring.
Avoid applying oil in areas with acrylic resin or ABS plastic
as it causes enviromental stress cracking to these resins.
2. Ensure the connecting parts are free of foreign material.

INSPECTION TERMINAL
COMPONENT LOCATIONS70-8
INSPECTION TERMINALM1701000200354
SENSORM1701000600415
NAME SYMBOL NAME SYMBOL
A/C pressure sensor I Interior temperature sensor <Automatic
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 <Automatic A/C> 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

SENSOR
COMPONENT LOCATIONS70-9
NOTE: The * symbols indicate equipped at both sides.Engine coolant temperature sensor F Throttle body assembly (Incorporating
throttle position sensor)E
Front impact sensor M Wheel speed sensor (front) <ABS> Y
Side impact sensor <Side air bag> a Wheel speed sensor (rear) <ABS> b NAME SYMBOL NAME SYMBOL