hood open MITSUBISHI 3000GT 1991 Service Manual

42-2BODY - SDecifications
SPECIFICATIONS
GENERAL SPECIFICATIONS
M42CA. -
Items
Hood
Type
Specifications
Rear hinged, front
opening type (with gas damper)
Door
Construction
Regulator system
Locking system
Liftgate
Type
Front-hinged, sashless
Wire type
Pin-fork type
Inner-hinged, with gas damper
Glass installation method
Windshield glassAdhesive type
Quarter window glassAdhesive type
Liftgate window glassAdhesive type
Glass thicknessmm (in.)
Windshield glass5.3 (.21)
Liftgate window glass3.5 (.I41
Door glass5.0 f.20)
Quarter window glass3.5 (.14)
Power window motor
TypePermanent magnet type (Built-in circuit breaker)
Revolutions under no load
rpm75 or more
Revolutions under load
vm
At 1 Nm (.72 ft.lbs.145-75
At 2 Nm (1.45 ft.lbs.)50-80
Bound current A
34 or less
Direction of rotationClockwise and counter-clockwise
Power window main switch
TypeAutomatic reset type
Rated load currentA
Lock switch
10Power window switch
10
Power window sub switch
TypeAutomatic reset type
Rated load currentA10
Power window relay
Maximum contact current
A20
Rated coil current
AMax. 0.2
Voltage drop between terminals
V0.2 or less
(At 12 V and the rated load current)TSB Revision

TROUBLESHOOTING
BODY - Troubleshooting42-5
M42EABE
HOOD, LIFTGATE, GLASS AND DOORS
LSymptom
Probable cause
Remedy
Hood/
Improper closureLiftgateStriker and latch not properly alignedAdjust the alignment
Difficult locking and
unlockingStriker and latch not properly alignedAdjust the alignment
Uneven bodyclearanceIncorrectly installed hood or liftgateAdjust the installation of
hood, deck lid or liftgate
Uneven height
Incorrect hood bumper heightAdjust the hood bumper,deck lid bumper or liftgate
bumper heightWindow Water leak through
Defective sealFill sealant
glasswindshield
Defective body flange
Correct
Water leak through
door window glassIncorrect window glass installation
Adjust position
Gap at upper window glass
Adjust position
Water leak throughDefective sealFill sealantliftgate windowDefective body flangeCorrect
DoorsDoor windowmalfunctionIncorrect window glass installation
Adjust position
Damaged or faulty regulator
Correct or replace
Water leak through
Cracked or faulty weatherstripdoor edgeReplace
Water leak from
door centerDrain hole clogged
Remove foreign objects
Inadequate waterproof film contact or damageCorrect or replace
Door hard to open
Incorrect latch or striker adjustment
Adjust
Door does notIncorrect door installationopen or closeAdjust position
completelyDefective door check strapCorrect or replace
Door check strap and hinge required grease
Apply grease
Uneven gap
Incorrect door installation
between bodyAdjust position
yoi$ noise aroundWeatherstrip not holding firmly
Adjust fit of door
Improperly installed weatherstrip or setting of
Repair or replaceweatherstrip
Improperly closed door
Improperly fit door
Improper clearance between door glass anddoor weatherstrip holder
Deformed doorAdjust
Adjust
Adjust
Repair or replace
1 TSB Revision

L/
i
HEATERS AND MANUAL AIR CONDITIONER -Service Adjustment Procedures 55 15
PERFORMANCE TESTM55FWAH
(I) Park the tested vehicle at the area which is not exposed to
the direct sunlight.
(2) Connect a tachometer.
(3) Turn back the adaptor valve handle all the way and install
the adaptor valves to the high pressure and low pressure
service valves.
(4) Connect the gauge manifold to the adaptor valves.
(5) Tighten the adaptor valve handle and open the service
valves.
(6) Start the engine.
(7) Set the controls to the air conditioner as follows:
Air conditioning switch: Air conditioner
- ON position
Mode selection: Face position
Temperature control: MAX. COOL position
Air selection: Recirculation position
Blower switch: HI (Fast) position
(8) Adjust engine speed to 1,000 rpm with air conditioner
clutch engaged.
(9) Engine should be warmed up with doors, windows close,
and hood open.
(1O)lnsert a thermometer in the center air conditioner outlet and
operate the engine for 20 minutes.
(II )Note the discharge air temperature.
NOTEIf the clutch cycles, take the reading before the clutch
disengages.
Performance Temperature ChartGarage
amb;in,L;am-perature21 (70)
26.7 (80)32.2 (90)37.8 (100)43.3 (110)
Iperature Dischargeair "C tem- ("F)(32.0 0.0- -3.0 37.4)(33.8 1.0- -4.0 39.2)(33.8 1.0- -4.0 39.2)(33.8 1.0- -4.0 39.2)(35.6 2.0- -41.0) 5.0
ICompressor pressure kPa discharge (psi)(98.1 690- -105.3) 740(110.9 780- -830 118.1)(123.7 870- -920 130.9)(153.6 1,080- -1,130 160.7)(172.1 1,210- -1,260 179.2)Compressor suction130
-190130-190130-190130-190130-190
pressure kPa (psi)(18.5-27.5)(18.5-27.5)(18.5-27.5)(18.5-27.5)(18.5-27.5)
REFRIGERANT LEAK REPAIR PROCEDUREM55FHAQ
LOST CHARGEIf the system has lost all charge due to a leak:
(1) Evacuate the system. (See procedure.)
(2) Charge the system with approximately one pound of
refrigerant.
(3) Check for leaks.
(4) Discharge the system.
(5) Repair leaks.
(6) Replace receiver drier.
Caution
Replacement filter-drier units must be sealed while instorage. The drier used in these units will saturate
water quickly upon exposure to the atmosphere. When
installing a drier, have all tools and supplies ready forquick reassembly to avoid keeping the system open
any longer than necessary.(7) Evacuate and charge the system.
TSB Revision