service MITSUBISHI 3000GT 1991 Service Manual

EXTERIOR - Windshield Wiper and Washer51-33
L
lj
Inspection of Operation
Low-speed High-speedoperationoperation1610026
Inspection of Stop Posltion
n
16NOO25
16FO200
ITSB ISERVICE POINT OF REMOVAL
6. REMOVAL OF WIPER MOTOR
(1) Remove the wiper motor mounting bolts.
(2) Using a plain screwdriver, detach the crank arm of the
wiper motor from the linkage to remove the wiper
motor.
Caution
Do not remove the crank arm from the wiper motor
except when necessary, as the auto stop angle has
been preset. When the crank arm is to be removed,
make a mark on both of them before removal.
INSPECTION
INSPECTION OF WIPER MOTOR
Inspect the wiper motor mounted on the vehicle with its
connector disconnected.
Inspection of Wiper Motor Operation at LOW and HIGH
Speeds
Connect the battery to the wiper motor as shown, and check its
operation at LOW and HIGH speeds.
Inspection of Wiper Motor STOP Position
(1) Operate the wiper motor at LOW speed and intermediately
disconnect the battery to let the wiper motor stop.
(2) Connect the terminals as well as the battery, as shown, and
check that the wiper motor stops at the automatically-
stopped position following LOW-speed operation.
INSPECTION OF COLUMN SWITCH
(1) Remove the knee protector.
(Refer to GROUP 52A
- Instrument Panel.)
(2) Remove the column cover.
(3) Remove the column switch right coupling connector
(11terminals).
Inspection of Wiper and Washer Switch
Operate the switch to check for continuity between the
terminals.
345678
Variable intermittent wiper
control switch
Washer switch
NOTEC-0 denotes that there is continuity between the terminals.
‘vision

51-34
EXTERIOR - Windshield Wiper and Washer
Connector B
-____1.310027lXN007t
1
dentification mark: AInspection of Wiper Relay (Built-in Column Switch)
(1) Check to ensure that there is continuity between terminals@ and @ and between the terminals @ and
@, and that
there is no continuity between terminals @ and
@.
(2) Connect the positive terminal of the battery to terminal @dand the negative terminal to terminal @ to check that the
battery voltage is available at terminal
@.INSPECTION OF WASHER MOTOR
(I) When the washer motor is inspected, make sure that it is
mounted on the washer tank and that the washer tank is
filled with water.
(2) Connect the battery as shown to check whether water is
pumped out.
INSPECTION OF WASHER FLUID LEVEL
,SENSOR
(1) Connect a circuit tester to the connector of the level sensor
as shown.
(2) Check that when the float is moved down, the circuit is
closed and that when the float is moved up, the circuit is
opened.
Front deck garnish18FO164SERVICE POINT OF INSTALLATION
2. INSTALLATION OF WIPER ARM
(1) The wiper arms, right and left, are different in shape.
Check the identification symbol.
(2) After the wiper blades have been set, install them in
such a way that the ends of the wiper blades will stop at
the specified positions (standard values).
Standard value: (A) 15
tz mm (.6 tf in.)
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51-36EXTERIOR - Rear Wiper and Washer
nspection of operation16N0029
Inspection of stop position
16FO19116FO201SERVICE POINT OF REMOVAL
8. REMOVAL OF LIFTGATE MOULDING, UPPER
Using a special tool, pry the clip portion to remove the
’~
upper liftgate moulding.
INSPECTION
WIPER MOTOR
Check the wiper motor with it mounted on the vehicle and with
its harness connector disconnected.
Operation of Wiper Motor
Connect a battery to the wiper motor, as shown, to check the
operation of the wiper motor.
Wiper Motor Stop Position
(1) Operate the wiper motor by the procedure described above
and intermediately disconnect the battery to let the wiper
motor stop.
(2) Reconnect the battery as shown and check that the wiper
motor stops at the automatically-stopped position after
operation.
‘dWIPER WASHER SWITCH
(I) Remove switch garnish B from the knee protector.
(2) Operate the switch to check for continuity between the
terminals.
NOTEO-0 denotes that there is continuity between the terminals.
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EXTERIOR - Rear Wiper and Washer
51-3718N007F
jINTERMITTENT WIPER RELAY
(1) Remove the quarter trim. (Refer to GROUP 52A
- Trims.)
(2) With the intermittent wiper relay connected to the wiring
harness connector, let the wiper operate intermittently and
check the voltage at terminal
0.WASHER MOTOR
(1) When the washer motor is inspected, make sure that it is
mounted on the washer tank and that the washer tank is
filled with water.
(2) Connect the battery as shown to check whether water is
pumped out.
SERVICE POINT OF INSTALLATION
2. INSTALLATION OF WIPER ARM
After assembling the wiper blade to the wiper arm, install
the wiper arm with its tip positioned along the ceramic part.
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51-38EXTERIOR - Door Mirror
DOOR MIRRORREMOVAL AND INSTALLATION~MSlGAAR
I18FO166
Door mirror removal steps
l *I. Door mirror
2. Harness connector
a*3. Mirror
Electric remote controlled mirror switch removal
4. Instrument panel switch
5. Electric remote controlled mirror switch
Pivnt
NotchesSERVICE POINTS OF REMOVAL
1. REMOVAL OF DOOR MIRROR
Tilt the door mirror backward and forward to remove the
attaching bolts.
3. REMOVAL OF MIRROR
Tilt the mirror upward and fit a screwdriver blade covered
with protective tape in the notch between the mirror and
the pivot plate to pry up the mirror.
Caution
Do not fit the screwdriver blade between the pivot
plate and actuator assembly.
\
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INTERIORCONTENTSNWAA-A~
FLOOR CONSOLE*
____....._.........__._..._......_..._...... 11
REAR SEAT . .._._____..______....____.._.._._..___.._._____.....___....24
FRONT SEAT*
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18SEAT BELT*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25IHEADLINING
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17TRIMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12INSTRUMENT PANEL*
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . . .
i
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
(1)A Supplemental Restraint System (SRS), which uses a driver-side air bag, has been installed in the 3000GT.(2)The SRS includes the following components: impact sensors, SRS diagnosis unit: SRS warning light, air bagmodule, clock spring, interconnecting wiring. Other SRS-related components, (that may have to beremoved/installed in connection with SRS service or maintenance) are indicated in the table of contents byan asterisk (*).
WARNING!(I)Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead topersonal injury or death to service personnel (from inadvertent firing of the air bag) or to the driver (fromrendering the SRS inoperative).(2) Service or maintenance of any SRS component or SRS-related component must be performed only at anauthorized MITSUBISHI dealer.(3) MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B -Supplemental Restraint System (SRS), before beginning any service or maintenance of any component of theSRS or any SRS-related component.
2I

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-14
INTERIOR - Trims
Scuff plate
19FOO46
33 ftlbs.19FOl60
Quarter trim removal steps
** ** 11. Rear seat
12. Shelf cover assembly
13. Shelf catcher
14. Cover
15. Garnish19. Rear seat belt anchor plate mounting bolt
20. Screw
21. Quarter trim
22. Rear side trim (Refer to
P.52A-15.)23. Quarter trim bracket
16. Sash guide cover mounting bolt
17. Front seat belt anchor plate mounting bolt
18. Retractor cover
NOTE*: Location of resin clipSERVICE POINT OF REMOVAL
11. REMOVAL OF REAR SEAT
With the lever pulled forward, raise the seat cushion to
remove it.
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INTERIOR - Trims52A-15

ISERVICE POINT OF INSTALLATION
11. INSTALLATION OF REAR SEAT
(1) Fit the seat cushion attachment wire under the seat-back positively.
(2) Pass the rear seat belt buckles through the. seat
cushion.
(3) Insert the lock plate of seat cushion in the hole provided
in the floor positively.
4-A{-
Rear endtrimB-Br-Rear side trim, rear end trim removal steps
I. Luggage compartment floor box (R.H.)2. Luggage compartment floor box (L.H.)9. Luggage compartment light connector con-
nection_ -10. Hear side trim
NOTE(1) @ : Location of metallic clip(2) * : Location of resin clip 3. Lid
(R.H.)4. Lid (L.H.)5. Rear end trim
6. Screws
7. Floor mat mounting clip
8. High floor center board
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INTERIOR - Front Seat52A-19INSPECTION
POWER SEAT SWITCH A INSPECTION
Operate the power seat switch A to check for continuity.
,19FOO9lLumbar support
Side support
23571278
PUSH (A,0300SPREAD (4D)00
00
OFF0n0OFF0A”0
RELEASE(O)0
0CLOSE (D 4)000
000
NOTEO-O indicates that there is continuity between the terminals.
InboardOutboard19FOO34SERVICE POINTS OF INSTALLATION
6. INSTALLATION OF FRONT SEAT ASSEMBLY
(I) Locate the lower rails correctly so that the front side
seat mounting holes may be positioned at the same
relative positions on both R.H. and L.H. sides.
Caution
Note that when the slide is pulled, the inboard slide
rail is unlocked, causing the slide rail to be pulled
back by spring force.
(2) After checking that the seat adjuster is locked at both
sides, provisionally tighten (in the A, B, C and D
sequence) the seat installation nuts and the seat
installation bolts; then fully tighten at the specified
torque.