Rear wiper MITSUBISHI 3000GT 1991 Service Manual

42-18ENGINE HOODBODY
- Engine Hood
M42HAAV
REMOVAL AND INSTALLATION5Nm
9Nm’7 ft.lbs.12 Nm\ /8 ft.lbs.
16FO12716FO261
16A0755
1. Hood latch2. Hood lock release handle3. Hood lock release cable4. Hood weatherstrip (Front)
5. Hood weatherstrip (Rear)
l a6. Bumper A (Body side)I)*7. Bumper A (Hood side)l * 8. BumperB
9. Bumper
10. Hood side weatherstrip (LH)11. Hood side weatherstrip (RH)12. Heat protector panel
13. Heat protector
14. Hood garnish assembly
15. Hood switch (Vehicles with theft-alarm
sys-tern)16. Engine room inspection light
17. Inspection light switchHood hinge removal steps
Washer tube (Refer to GROUP 51 -Wind-shield Wiper and Washer.)
18. inspection light wiring harness19. Hood gas spring20. Hood21. Hood hinge
Caution1.Never try to disassemble the hood gas spring or burn
it.
2.Always bore a hole in the gas spring to release the
interior gas before the spring is discarded.TSB Revision

BODY - Liftgate Glass
LIFTGATE GLASSREMOVAL AND INSTALLATION
42-37
M42LDAO
i
LRemoval steps
I. Defogger connectorl *2. Liftgate moulding upper
3. Liftgate moulding upper clipa*4. Liftgate moulding lower
5. Liftgate moulding lower clip
6. Clip grommet
+* *+ 7. Lift gate glass
8.
Liftgate moulding side
9. window dam
18FO145
Pre-removal and Post-installationOperationl Removal and Installation of Rear Wiper Arm
(Refer to GROUP 51 -Windshield Wiper and Washer
l Removal and Installation of Liftgate UpperTrim (Referto GROUP 52A-Trims.)l Removal and Installation of Liftgate Trim
(Refer to GROUP 52A-Trims.)
l Removal and Installation of Liftgate Side
Trim (Refer to GROUP 52A-Trims )
-ASection A
12-15(.47-.59)
Primer7
Section B27 (1.06)
Cut off nozzle tip
1
,
Adhesive:3M SUPER FAST URETHAN 8609 or equivalentPrimer:3M SUPER FAST URETHAN PRIMER 8608 or equivalent
12 (.47)E!;~;qiffy,8Fo,48,f 7
mm (in.)18FOO6010 t.391TSB Revision
1

EXTERIORCONTENTS
MSIAA- -AERO PARTS
........................................................20
SERVICE ADJUSTMENT PROCEDURES........
10DOOR MIRROR
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38Inspection of Active Aero System. . . . . . . . . . . . . . . .10FRONT BUMPER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..__...............11SPECIAL TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..__............_._...4
GARNISHES
AND MOULDINGS . ..__............... 16
REAR BUMPER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14SPECIFICATIONS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .._...............2General Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Sealants and Adhesives
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3REAR WIPER AND WASHER
. . . . . . . . . . . . . . . . . . . . . . . . . . . .35Service Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3TROUBLESHOOTING
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5WINDSHIELD WIPER AND WASHER
. . . . . . . . . . . .24

51-2
SPECIFICATIONSEXTERIOR
- Specifications
GENERAL SPECIFICATIONSMSlKB-
-\ IItems
Windshield wiper motorType
Speed control system
Braking system
rpm at load of 1 Nm (0.72
ft.lbs.)Low speed
High speed
Nominal torque
Nm (ft.lbs.)
Rear wiper motor
Motor type
Braking system
rpm at load of 0.6 Nm (0.43
ft.lbs.)Windshield wiper blade
Wiping angle
Driver’s side
Passenger’s side
Wiper blade length
mm (in.)
Driver’s side
Passenger’s side
Tear wiper blade
Wiping angle
Wiper blade lengthmm (in.)
Nindow washer motor and pump
Motor type
Pump type
Power consumption A
Time of continuous usesec.
With washer fluid
Empty operation
Nozzle jet pressure
kPa (psi)
Tank capacity
lit.
(qts.)
3ear window washer motor and pump
Motor type
Pump type
Power consumption A
Time of continuous use
sec.With washer fluid
Empty operation
Nozzle jet pressure
kPa (psi)
Tank capacity
lit. (qts.)Specifications
Ferrite-magnet type
Third brush system
Dynamic brake system
48
_+ 4
70
2 724(17)
Ferrite-magnet type
Dynamic braking system
38
+ 5
89”
91”
525 (20.7)
500 (19.7)87”
k 1.5”
550 (21.7)Direct current ferrite magnet type
Centrifugal type
3.8 or less
Max. 60
Max. 20
120 (17) or more
2.0
(2.1) or more
Direct current ferrite magnet type
Centrifugal type
3.8 or less
Max. 60
Max. 20
120 (17) or more
1.2 (1.3) or more
LJ
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/
L
,
LJEXTERIOR
- SDecifications-a- - -~------~----ItemsSpecifications
Wiper and washer switch
Rated load A
Wiper switch
LO, HI4
INT0.22 f 0.05
Washer switchMax. 4
Voltage drop (at
12V and the rated load)VWiper switch0.2 or less
Washer switch0.5 or less
Rear wiper and washer switch
Rated load A
Wiper switch
5Washer switch
5Voltage drop V0.1 or less
Intermittent wiper relay

Intermittent interval (min.-max.)sec.
Variable-interval intermittent wiperApprox. 3
- 12
Delay time in washer movingsec.
0.6
Intermittent intervalsec.
8+2Door mirror
Printed heater lines
Working voltage V
IO-15Operating current A3.5 or less
Resistance
s17.7 - 10.2SERVICE SPECIFICATIONSMBlKC-
-ItemsSpecifications
Standard value
Front wiper blade park position
(A)mm (in.)15 ‘-; (.6 +_$ISEALANTS AND ADHESIVES
itemsSpecified adhesive
I
3M ATD Part No. 8609 SUPER FAST URETHANor equivalent
3M ATD Part No. 6382 or equivalent
r--- ~~Side garnish3M ATD Part No. 6382 or equivalent
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EXTERIOR - Troubleshooting51-7
LOPERATION

l When the wiper switch is placed in the LO
position with the ignition switch in the ACC or
ON position, wipers operate continuously at low
speed.
l Placing the wiper switch in the HI position
causes the wipers to operate at high speed.

l When the wiper switch is placed in the OFF
position, the cam contacts of wiper motor
causes current to flow through the auto wiper
stop circuit, allowing the wiper blades to cycle
before they reach to the stop positions.

l When the washer switch is placed in the ON
position with the ignition switch in the ACC or
ON position, washers operate.
REAR WIPER AND WASHER
OPERATION

/l
i,When the rear wiper switch is placed in the ON
position with the ignition switch in the ACC or
ON position, wipers operate continuously at low
speed.

lWhen the rear wiper switch is placed in the OFF
position, the cam contacts of wiper motor
causes current to flow through the auto wiper
stop circuit, allowing the wiper blades to cycle
before they reach to the stop positions.

lWhen the rear wiper switch is placed in the
INTposition with the ignition switch in ACC or ON
position, the rear intermittent wiper relay is
energized causing the rear intermittent wiper
relay contacts to close and open repeatedly.
lWhen the contacts are closed, the wiper motor
is energized.
lWhen the rear wiper motor is energized, the rear
intermittent wiper relay contacts open; howev-
er, the cam contacts keep the rear wiper motor
energized until the wiper blades return to their
stop position.
LTROUBLESHOOTING HINTS
1. Wipers do not operate.
(1) Washer is not operative, either.
l Check multi-purpose fuse No.
0.l Check ground.
2.Low-speed (or high-speed) wiper operation only
is inoperative.
l Check wiper switch.
3. Wipers do not stop.
l
.Check wiper motor.
l Check intermittent wiper relay.
l Check wiper switch.
4. Washer is inoperative.
l Check washer motor.
l Check washer switch.
NOTEFor information concerning the ETACS control unit,
refer to
P.51-24.TROUBLESHOOTING HINTS
1. Wipers do not operate.
(1) Washer is not operative, either.
l Check multi-purpose fuse No.
@.l Check ground.
2. Low-speed wiper operation only is inoperative.
l Check wiper switch.
3. Wipers do not stop.
l Check wiper motor.
l Check rear intermittent wiper relay.
l Check rear wiper switch.
4. Intermittent wiper operation is inoperative.
lCheck terminal voltage of the rear intermit-
tent wiper relay energized.
(Refer to
P.51-34 for information concerning
the installation position of the intermittent
wiper relay.)
TerminalNo.Voltage
I
Check
2OVRear intermittent wiper
relay or rear wiper switch12v
Rear intermittent wiperrelay0 f-, 12v
-(Normal)(alternating)5. Washer is inoperative.
l Check washer motor.
l Check washer switch
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51-8
EXTERIOR - Troubleshooting
CIRCUIT DIAGRAM
IGNITION IiITCH(ACC)TAILLIC
3
I
F0.
REAR0
INTERMITTENTc15A
IWIPER RELAYI
E-1836
1417
16_----_-----_-- ----__
CL
t1
3
23J&m
0;
3
%x4/X7/\/\
I~
I
I
I
I
I~
I
I
‘4 i
T RELAY
C-82
1
DEDICATEDFUSE
0.85Ld
3 C-69
1
J/Bii+m
d1
8 C-71
L
ii?m
d
8 D-44
3
REAR
LmFi/ILL6
80
I
iim
6 O.------
5
,,8
D-42
-1
RHEOSTAT
2
REAR
iii%~~R
F-15 F-34pLi%Fq2 D-41
idm
d
I
1m
I
REAR
WIPER
MOTOR
F-03
w123
b5-AC-RlJOE-NYTSB Revision

51-16
EXTERIOR - Garnishes and Mouldings
GARNISHES AND MOULDINGS
M51RDAFREMOVAL AND INSTALLATION
13 Nm2.5Nm18FO174
Front deck garnish removal steps
1. Wiper arm assembly
2. Front deck garnish
Drip moulding and center pillar garnish removal
steps
Drip line weatherstrip(Refer to GROUP 42
-Door weatherstrip holderDrip Line Weatherstrip.)
3. Drip moulding
Quarter upper trim (Refer to GROUP
52A-Trims.)
4. Center pillar garnish
Adhesive tape:3M ATD Part No. 6382 or equivalentWindshield moulding removal steps
3. Drip moulding
5. Windshield moulding (Refer to
GROUP 42 -Windshield.)
Liftgate moulding removal
6.
Liftgate moulding (Refer to
GROUP 42 - Liftgate Glass.)
Quarter window moulding and glass
removal steps
4. Center pillar garnish
7. Quarter window moulding and
glass (Refer to GROUP42
-Quarter Window Glass.)
Side garnish removal
l * l *8. Sidegarnish
Rear panel garnish removal steps
Rear end trim
Rear side trim
3(Refer to GROUP
52A-Trims.)9. Rear combination light
10. Rear panel garnish
I
I
I
I
I1
~
:Ij ~
I
I1
I
I
L.JTSB Revision

EXTERIOR - Rear Wber and Washer51-35
REAR WIPER AND WASHERM51 KKAO
,/REMOVAL AND INSTALLATION
16FO104.lO
.llRemoval steps of wiper motor
1. Wiper blade
l *2. Wiper arm
3. SpacerRemoval steps of washer tube
Front pillar trim
(RH)Quarter trim (RH)
Liftgate lower trim (Refer to GROUP 52A -Quarter upper trim
(RH)Rear roof rail trim!R$$f$$ GRoUP 52A
Trims.)Rear side trim
(RH)i .
4. Wiper motor
l *8. Liftgate moulding, upper
9. Washer nozzle
Removal steps of washer tank
Rear end trim (Refer to GROUP
52A-Trims.)5. Cap
6. Washer tank
7. Washer motor
10. Tube and grommet assembly
11. Washer tube
1 TSB Revision

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.
1 TSB Revision