MITSUBISHI MONTERO 1987 1.G Workshop Manual

WIPER AND WASHER SYSTEM - Windshield Wipers 8-171
WINDSHIELD WIPE
REMOVAL AND INSTALLATION NOBKJAD
16W961
Removal steps
1. Wiper blades l
+ 2. Wiper arms
3. Wiper pivot shield caps
4. Wiber pivot collars NOTE
4* 5. Wiper motor (1) Reverse the removal procedures to reinstall.
6. Wiper link (2) 4* : Refer to “Service Points of Removal”.
(3) I)* : Refer to “Service Points of Installation”
SERVICE POINTS OF REMOVAL
5. WIPER MOTOR
Uncouple the linkage and motor (with the wiper motor
pulled slightly outward).
Caution
Because the installation position of the crank arm and the
motor determine the wiper auto stop angle, do not disas-
semble them unless it is necessary to do so. If the crank arm
must be removed from the motor, remove it only after
marking their mounting positions.
svision
I

8-172 WIPER AND WAsHER SYSTEM - Windshield Wipers
nm (in.1 16Y1568 I
I
J (v L
I 2
Battery
II I , +
Battery @
16W1538
bv
J’ L
.jr 2.
Battery
3 4
I
16W1539
SERVICE POINTS OF INSTALLATION
2. INSTALLATION OF WIPER ARMS
Install the wiper arm to the pivot shaft so that the wiper
blade’s stop position is the position shown in the illustra-
tion.
INSPECTION
WIPER MOTOR
Disconnect the wiring connector from the wiper motor and
connect battery to the wiper motor connector to check that
the @viper motor runs.
LOW SPEED OPERATION CHECK
Connect battery ( + ) to terminal 1 and battery ( - ) to terminal 3
and check that the motor runs at low speed.
HIGH SPEEID OPERATION CHECK
Connect battery (+) to terminal 1 and battery (-) to terminal 4
and check that the motor runs at high speed.
AUTOMATIC STOP OPERATION CHECK
(1) Connect battery ( +) to terminal 1 and battery ( -) to
terminal 3 to run the motor at low speed.
(2) Disconnect terminal 1 during operation to stop the motor.
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WIPER AND WASHER SYSTEM - Windshield Wipers 8-173
I Battery
To wiper
motor bracket
16W1540
16W1524
16UO373
(3) Connect terminal 2 to terminal 3 and connect battery (+)
to terminal 1 and battery (-) to the wiper motor bracket to
check that the motor starts to run at low speed and then
stops.
INTERMITTENT WIPER RELAY
Remove the intermittent wiper relay (located at the upper part
of the left side cowl side trim).
CONTINUITY CHECK
Check to see that there is continuity between terminals 2 and
5.
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a-174 WIPER AND WASHER $YSTEM - Windshield Wipers / Rear Wiper
REAR WIPtER
7
-est light
16K1920
t
REMOVAL AND INSTALLATION
INTERMITTENT OPERATION CHECK
(1) Cpnnect the battery and the test light to the relay, as
shown in the figure.
(2) l&ert a variable resistance between terminal 8 and battery
(1) (VR = O-50 kfl)
(3) The condition is normal if, when the battery’s negative (-)
terminal is connected to terminal 7, the test light illumi-
nates at the same time, and thereafter, in accordance with
the value of the variable resistance, stops illumination
(approx. 1.5 sec. - approx. 10.5 sec.) and then illuminates
(approx. 1 sec.) over and over again.
WASHER INTERLOCK OPERATION CHECK
(1) Connect the battery and the test light’ to the relay, as
shown in the .figure.
(2) When terminal 3 is connected to the battery’s negative (-)
terminal, the test light will illuminate approximately 1
s’econd thereafter, and then there will be a release for
a’bout seconds after connecting to the battery’s negative
( - ) terminal.
The condition is normal if about 3 seconds thereafter the
test light stops illumination. (3
NOOKKAC
16W962
Removal steps
1. inside handle cover
+e l + 2. Back door trim and waterproof film
++ 3. Wiper blade
4. Wiper arm
5. Wiper pivot cap
6. Wiper pivot washer
7. Wiper pivot packing
8. Wiper motor NOTE
(1) Reverse the removal procedures to reinstall.
(2) 4* : Refer to “Service Points of Removal”. (3) l * : Refer to “Service Points of Installation”.
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WIPER AND WASHER SYSTEM - Rear Wiper 8-175
SERVICE POINTS OF REMOVAL
2. REMOVAL OF BACK DOOR TRIM AND WATERPROOF
FILM
Refer to GROUP 23 BODY - Back Door Trim and Water-
proof Film.
I 16K394 1
SERVICE POINTS OF INSTALLATION
3. INSTALLATION OF WIPER BLADE
Install the wiper arm so that the wiper blade is parallel to
the lower edge of the window glass.
2. INSTALLATION OF BACK DOOR TRIM AND WATER-
PROOF FILM
Refer to GROUP 23 BODY - Back Door Trim and Water-
proof Film.
INSPECTION
WIPER MOTOR
Disconnect the wiring connector from the wiper motor and
connect battery to the wiper motor connector to check that
the wiper motor runs.
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8476 WIPER AND WASHER SYSTEM - Rear Wiper
16W1541
Battery
2.3
t
Battery
-
To wiper
motor bracket +
10w1543
OPERATION CHECK
Connect battery (+ :I to terminal 1 and battery ( -) to terminal 3
to ch’eck that the motor runs.
AUTOMATIC OPERATION CHECK
(1) Connect battery (+) to terminal 1 and. battery ( - ) to
terminal 3 to run the motor.
(2) While the motor is running, disconnect terminal 1 to stop
the motor.
(3) Connect terminal 2 to terminal 3 and connect battery (+)
to terminal 1 and battery (-) to wiper motor bracket to
check that the motor starts to run again and then stops.
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WIPER AND WASHER SYSTEM - Windshield Washer 8-177
WINDSHIELD WASHER
REMOVAL AND INSTALLATION N08KlAD
16W1556
1. Windshild washer tank
2. Washer motor and pump
3. Washer tube
4. Washer nozzle
::I:;rl _
INSPECTION
+ -
WASHER MOTOR AND PUMP
Make the check while the motor is installed to the washer
tank.
1
2
18K1514
(1) Check to be sure that there is washer fluid in the washer
tank.
(2) Check to be sure that the washer motor operates and the
fluid is forced out under pressure when the battery’s
positive (+) terminal is connected to terminal 2 and the negative ( -) terminal is connected to terminal I.
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8-178 WIPER AND WASHER SYSTEM - Rear Washer
REAR WASHER
REMOVAL AND INSTALLATION I N08KLCA
16W1669
Removal steps
+e ~~ 1. Rear wheelhouse trim and quarter trim
2. Rear washer tank
3. Washer motor and pump NOTE
4. Washer tube
(1) Reverse the removal procedures to reinstall.
(2) l * : Refer to “Service Points of Removal”. 5. Washer nozzle and tube (3) l + : Refer to “Service Points of Installation”.
SERVICE POINTS OF REMOVAL
1. REMOVAL OF REAR WHEELHOUSE TRIM AND QUAR-
TER TRIM Refer to
GROUP 23 BODY - Trims.
1 STR Ravisinn -7

I 1
+ -
li.if 1
2
WIPER AND WASHER SYSTEM - Rear Washer / Headlight Washer 8-179 (1) Check to be sure that there is washer fluid in the washer
tank.
(2) Check to be sure that the washer motor operates and the
fluid is forced out under pressure when the battery’s
positive (+) terminal is connected to terminal 2 and the
negative (-) terminal is connected to terminal 1.
INSPECTION
WASHER MOTOR AND PUMP Make the check while the motor is installed to the washer
tank.
SERVICE POINTS OF INSTALLATION
1. INSTALLATION OF REAR WHEELHOUSE TRIM AND
QUARTER TRIM Refer to GROUP 23 BODY - Trims.
HEADLIGHT WASHER
REMOVAL AND INSTALLATION NOEKPAA
Removal steps 1. Radiator grille
2. Front combination light
3. Headlight bezel
4. Headlight washer nozzle
5. Washer tube
6. Check valve
7. Headlight washer tank
8. Washer motor and pump
16W1562
NOTE Reverse the removal procedures to reinstall.
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WIPER AND WASHER SYSTEM - Headlight Washer
INSPECTION
WASHER MOTOR AND PUMP
Make the check while the motor is installed to the washer
tank.
(1) Check to be sure that there is washer fluid in the washer
tank.
16Wl544
(2) Check to be sure that the washer motor operates and the
fluid is forced out under pressure when the battery’s
positive (+) terminal is connected to terminal 2 and the
negative (-) terminal is connected to terminal 3.
18W943
Test light
16W945
HEADLIGHT WASHER RELAY
Remove the headlight washer relay (located a
of the left side cowl side trim). It the upper part
WASHER OPERATION CHECK
(1) Connect the battery and the test light to the relay as
,shown in the figure.
(2) If, when terminal 1 is connected to the negative (-)
terminal of the battery, the light illuminates (for about 0.5
second), the unit is operating normally.
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