1991 MITSUBISHI 3000GT height

35-46SERVICE BRAKES - Service Adjustment Procedures
BRAKE FLUID LEVEL SENSOR CHECK
I
MBSFBAF
Good
k‘14UOO61
When engine is
stoppedNo good
When engine isstarted
14UOO6C)Checkvalve/1. Connect a circuit tester to the brake fluid level sensor.
I
2.Move the float from top to bottom and check for continuity.
3. The brake fluid level sensor is in good condition if there is
‘k&Jno continuity when the float surface is above “A”, and if,there is continuity when the float surface is below “A”.
BRAKE BOOSTER OPERATING INSPECTION
M35FCAOFor simple checking of brake booster operation, carry out the
following tests.
1.Run the engine for one or two minutes, and then stop it.
2. Step on the brake pedal several times with normal
pressure.If the pedal depresses fully the first time but gradually
becomes higher when depressed succeeding times, the
booster is operating properly.
If the pedal height remains unchanged, the booster is
faulty.
3. With the engine stopped, step on the brake pedal several
times with the same pressure to make sure that the pedal
height will not change.
Then step on the brake pedal and start the engine.
If the pedal moves downward slightly, the booster is in
good condition. If there is no change, the booster is faulty.
4.With the engine running, step on the brake pedal and then
stop the engine.
Hold the pedal depressed for 30 seconds. If the pedal
height does not change, the booster is in good condition. If
the pedal rises, the booster is faulty.
If the above three tests are okay, the booster performance can
be determined as good.
If one of the above three tests is not okay at last, the check
valve, vacuum hose, or booster will be faulty.
CHECK VALVE OPERATION CHECKM35FNALWhen checking the check valve, keep the check valve fit in the
vacuum hose.
1. Remove the vacuum hose.
Caution
The check valve is press-fit inside the vacuum hose and
do not remove the check valve from the vacuum hose.1
d~
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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

BODY - Service Adjustment Procedures42-13
SERVICE ADJUSTMENT PROCEDURES
HOOD ADJUSTMENTM42FAA.L
1.Loosen the hood mounting bolts, and then adjust the hood
by moving it so that the clearance is equal on all sides.
2. Turn the bumpers A and B, adjust the height of the hood.,’
ii
18P058t
3.Loosen the hood latch mounting bolts, and move the hood
latch to adjust the attachment between the hood latch and
hood striker.
LIFTGATE ADJUSTMENTM42FCAF
1.Loosen the liftgate hinges mounting bolts, and then adjust
the
liftgate by moving it so that the clearance is equal on all
sides.
2. Turn the bumper to adjust the liftgate height.
3. Loosen the
liftgate latch mounting bolts, and move the
liftgate latch to adjust the attachment between the liftgate
latch and
liftgate striker.
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42-14BODY - Service Rdiustment ProceduresMB990834-0118A0381
18Ac-46118A0465FUEL FILLER DOOR ADJUSTMENT
M42FDAFLoosen the fuel filler door mounting screw and adjust the fuel
filler door so that the clearance around the fuel filler door is
even without any height differences.
DOOR ADJUSTMENT
M42FEAG
1.Use the special tool to loosen the hinge mounting bolts on
the body side, and then adjust the clearance around the
door so that it is uniform on all sides.
2.If the door is not flush with the body, remove the spring pin
from the door check, use the special tool to loosen the bolts
for mounting the door hinges to the door. Move the door to
adjust the door position along the body surface.
CautionAttach protection tape to the fender edges where the
hinge is installed.
3.If the door does not open freely, adjust the engagement of
the striker with the door latch by means of the striker
mounting shim and move the striker up and down or from
side to side.DOOIR WINDOW GLASS ADJUSTMENT
M42FFAL
1. Remove the door trim and waterproof film. (Refer to
P.42-41.)2. Remove the front pillar trim.
3. Remove the drip line weatherstrip.
4. Loosen the bolts and nuts of the following parts.
l Glass guide front track
l Glass guide rear track
l Delta sash
l Stabilizer inner front
l Stabilizer inner rear
. up stop
l Door belt line outer weatherstrip
NOTEMove the window glass down to the lowest position before
removing the delta sash bolt.
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INTERIOR - Front Seat52A-21
IISASSEMBLY AND REASSEMBLY
DRIVER SEAT

18
8,‘(-i
Q45
Nm45
NmP
ii filbs.20-7;s
I24 Nm17 ftlbs.19FO18324N;17 ftlbs.
19FO136
FRONTPASSENGER SEAT18
.23Removal stepsI. Reclining adjuster knob
2. Plug
3. Cap
1“+Qnrl~rrl driver seat)
4. Height adiuster lever I v~““~‘” L5.
POtier S&t switch B
6. Adjuster cover(Sporty driver sent)-- - - . ,7. Side shield cover (L.H.)
8. Side shield cover
(R.H.)l a9. Inner seat beltIO. Seat cushion assembly11. Memorv reclinina knob (Driver seat)
12. Sliding adjuster (nob13. Seat back panel (Except standard driver seat)
14. Seat back assembly
15. Seat belt guide
16. Lumbar support knob
17. Lumbar support aarnish
7(Stand& dri\mr -19. Reclinina adiuster lower cover (Driver seat)
20. Height adjuster (Standard driver seat)
21. Power seat harness
22. Power seat adjuster1
(SporVdrivr----”23. Walk-in knob
’’--4X-1
24. Walk-in knob garnish
25. Slide adjuster(Front passenger seat)24Nm
171, Ihc19FO184
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52A-22
INTERIOR - Front Seat
INSPECTION
INSPECTION OF POWER SEAT SWITCH B
Operate the power seat switch B to check for continuity. ,
)
Seat outer layer123456789
NOTEO-O indicates that there IS continuity between the terminalsINSPECTION OF FRONT HEIGHT MOTOR AND REAR
HEIGHT MOTOR
(1) Disconnect the connector of each motor.
(2) Connect the battery directly to the terminal of the motor
and check to see that the power seat adjuster rotates
smoothly until it strikes the limit switch.
(3) Connect the battery with its polarity changed and check to\d Isee that the motor rotation is reversed.
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1INSPECTION OF LUMBAR SUPPORT MOTOR AND SIDE
SUPPORT MOTOR
(I) Disconnect the connector of each motor.
(2) Connect the battery directly to the terminal of the motor
and check to see that either of the motors, namely, the
lumbar support and side support, operates.
(3) Connect the battery with its polarity changed and check to
see that either of the motors, namely, the lumbar support
and side support motors, operates.
INSPECTION OF LIMIT SWITCH
(1) Connect the battery directly to the connector terminal of
each of the front height motor and rear height motor and
move the seat to each of the positions shown below. (Refer
to Inspection of Front Height Motor and Rear Height
Motor.)