MITSUBISHI 3000GT 1991 Service Manual

L
LINTERIOR
- Troubleshooting52A-3
POWERWINDOWSRELAY
EXFRSWITCH
D-21m,
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325 6I
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1: :-I
124
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LUMBAR
SUPPORT
MOTOR
IQ 2 1
SIDESUPPORT
MOTOR1Q2
ROWER SEAT
ASSEMBLY
J/B
2B
I
1C-82 5
f
J;19 C-78I
1 TSB RevisionI1

INTERIOR - Troubleshootina
TENSION-REDUCER TYPE SEAT BELT
M52EBIACIRCUIT DIAGRAM
ON(IGIlFUSIBLE LiNK@Im
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E?I
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1OA015A
,XL
z C-80
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E-26
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2
FRONT SEAT;;B; S;;Y$H
FRONT SEATE-14BELT SOLENOID
/EzJ(RH)(LH)
2
I
E-20
m
1
EFS?J---_-___-~~~~__---I
:2cpjX3cc351ck---------------j2_----1kC-65
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mx2
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06L----v-----------v ________ Y
7 16"7 14:'" Err1
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c-?9 PI
SELF-DIAGNOSIS mCHECK CONNECTORat1:VEHTCT.F.S WiTHOUT
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;tjgFgiALARMTSB Revision

INTERIOR - Troubleshootinn52A-5OPERATION
l If the driver fastens the seat belt with the
ignition switch placed in the “ON” position, the
seat belt switch in the seat belt buckle is turned
“ON” to operate the seat belt solenoid in the
retractor.
lThis will reduce the seat belt rewinding torque
to minimize a sense of oppression given by the
belt.
lOwing to the timer function of the ETACS unit,
the seat belt solenoid is kept in operation for 30
seconds after turning off the ignition switch,
with due consideration to elimination of the
sudden rise in a sense of oppression caused by
the belt immediately after the ignition switch is
turned off.
COMPONENT LOCATION
ETACS unitNameSymbolA19FO134TROUBLESHOOTING HINTS
The seat belt solenoid does not function
(I) The power window does not operate as well.
lCheck the ETACS unit. (Refer to GROUP 42-Power Window.)
(2) The power window operates.
l Check dedicated fuse No. 1 and 19.
(3) Some of the tension reducers do not operates
l Check the inoperative seat belt switch.
l Check the inoperative seat belt solenoid.
I
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.52A-6INTERIOR - Troubleshooting
BUZZER
?IIy. 101
COMBINATION
METER
D-05
dl
s“ssl
BUZZER,-& 102
A
T=I-----3>
cA
II:
A
“c:i:~ n (Y-R
piT!$Rq:
D-43 9r----43
A
E-2112
- -
DOORSWITCH(LH)
DIODE
c-09
:
cp>3
LT
ON(IGl)
MSZEBAF
J/B
ETACS UNIT
S&DIAGNOSIS
~oIw~CT~R3ETc-79
mIa
i%i'THEFT-ALARM SYSTEMTSB Revision

INTERIOR - Troubleshooting52A-7OPERATION
Key-reminder warning
L0 Battery voltage is always supplied, through
fusible link No. 6 to the key-reminder switch.
l When the driver’s seat is opened while the
ignition key is still in the key cylinder, the door
switch is switched ON, electricity flows to
fusible link No. 6, the key-reminder switch, the
buzzer, the door switch, and ground, and the
buzzer sounds.
Seat belt warning
lBattery voltage is applied, through fuse No. 11
to the ETACS unit when the ignition key is at the
“ON” position.
l Electricity flows to fusible link No. 6, the seat
belt warning light, the ETACS unit, and ground,
and the seat belt warning light flashes for
approx. 6 seconds.
lIf the driver does not buckle the seat belt, the
seat belt switch is switched ON, electricity
flows to fusible link No. 6, the key-reminder
switch, the buzzer, the seat belt switch, the
ETACS unit, and ground, and the buzzer sounds
for approx. 6 seconds.
lWhen the driver buckles the seat belt, the seat
belt switch is switched OFF and the buzzer
stops.
COMPONENT LOCATION
Name1 Symbol (
ETACS unitIA t19FO134TROUBLESHOOTING HINTS
Key-reminder warning
The key-reminder warning doesn’t sound.
(I) The seat belt warning function is OK.
l Check the door switch.
(2) The seat belt warning also doesn’t function.
l Check the buzzer.
Seat belt warning
1. The seat belt warning doesn’t function.
(I) The seat belt warning light flashes.
l Check the seat belt switch.
(2) The seat belt warning light also does not
function (and the key-reminder warning also
does not function).
l Check the key-reminder switch.
2. The buzzer doesn’t stop even though the driv-
er’s seat belt has been buckled.
l Check the seat belt switch.
3. The seat belt warning light doesn’t flashes (but
the buzzer sounds).
l Check the light bulb.
NOTEFor the inspection of the ETACS unit, refer to
P.52A-25.16FO35
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52A-8INTERIOR - Instrument Panel
INSTRUMENT PANELM52UAAT
For installation of the instrument panel, the bolts and screws described below are used. They are indicated by
symbols in the illustration.
,4x
16(.I6x.63)
5x16(.20x.63)4x
12(.I6x.47)
6x16(.24x.63)
II6 x 25 (.24 x .98)19N0001I
NOTED = Thread diameter
L = Effective thread length
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1

INTERIOR - Instrument Panel52A-9
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operationl Removal and Installation of Floor Console
(Refer to P.52A-11.)
19FO131Removal steps
1. Hood lock release handle
2. Rheostat
3. Switch garnish B
4. Knee protector assembly
5. Column cover
6. Glove box striker
7. Glove box and cross pipe cover
8. Center air outlet assembly
9. Heater control assembly installation screws
10. Meter bezel
i*11. Combination meter
12. Speedometer cable adapter (Mechanical
type speedometer)
13. Speaker or plug
14. Harness connector
15. Steering shaft mounting bolts
16. Instrument panel assembly
Front ofSERVICE POINTS OF REMOVAL
5. REMOVAL OF COLUMN COVER
Remove the screws and remove the column cover while
using care not to break the claws.TSB Revision

52A-10
INTERIOR - Instrument Panel
8. REMOVAL OF CENTER AIR OUTLET ASSEMBLY
Disengaging the clips of the center air outlet assembly with
a flat tip
(-1 screwdriver, remove the center air outlet
assembly with the trim stick.
IIscrewdriver/ 2OFOO321
12. REMOVAL OF SPEEDOMETER CABLE ADAPTER
(MECHANICAL TYPE SPEEDOMETER)
(1) Disconnect the speedometer cable at the transaxle end
of the cable.
(2) Remove the adapter locks from the instrument panel.
(3) Pull the speedometer cable slightly toward the passen-
ger compartment and remove the adapter.
DISASSEMBLY AND REASSEMBLY
QGlove box disassembly steps
1. Glove box stopper
2. Cross pipe cover3. Glove box cover
- w2
4. Ratchet assembly
5. Lock cylinder assembly
6. Glove box
Instrument panel disassembly steps
7. Glove box lower frame
Side air outlet
Photo sensor
Defroster garnish
Heater ducts1(Refer to GROUP
55 -Ventilators.)
Combination gauge (Refer to GROUP 54
-
Meters and Gauges.)8. Instrument panel wiring harness
19FO132
I
I
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I
I
I1
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I
I
I
L&iTSB Revision

INTERIOR - Floor Console52A- 11
FLOOR CONSOLEMSZUBAS
iREMOVAL ANDINSTALLATION
Removal steps
1. Cup holder
“‘WQ~~~~ ,_2. Console plug
\3. Rear console assembly
4. Radio panel/t9 v”@y5. Radio
6. Switch garnish C
7. Console side cover
8. Front console garnish
9. Manual transaxle shift lever knob
10. Front console assembly3
19FO130
bDISASSEMBLY AND REASSEMBLY
19FO129Front console disassembly steps
I. AIT garnish
2. M/T shift lever cover 3. Ashtray
4. Cigarette lighter
5. Power seat switch
6. Front console
7. Front console bracket
Rear console disassembly steps
8. Plug
9. Console lid
10. Lock lever
11. Spring
12. Rear console
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52A-12INTERIOR - Trims
19POO70
4Trim
19POO80
hornm
in.)
19POO8,
Pin
Trim
19POO8219POO80TRIMS
IM52UCW
TRIM CLIP REMOVAL/INSTALLATION
PROCE-DURES
The type of clip shown in the illustration, which is used for the
Eli ~
installation of instrument panel, should be removed and
installed by the following procedures described below.
REMOVAL
(1) Use a cross-tip (+) screwdriver to push inward the pin (at
the center of the trim clip) to a depth of about 2 mm
(.08
in.).(2) Pull the trim clip outward to remove it.
Caution
Do not push the pin inward more than necessary
because it may damage the grommet, or the pin may
fall in, if pushed too far.
INSTALLATION
(1) With the pin pulled out, insert the trim clip into the hole in
the trim.
(2) Push the pin inward until the pin’s head is flush with the
grommet.
(3) Check whether the trim is secure.
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