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Fig. 14: Power Window System Wiring Diagram (Mirage - 4-Door)
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Fig. 15: Power Window System Wiring Diagram (Montero)
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Fig. 16: Power Window System Wiring Diagram (Montero Sport)
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Fig. 17: Power Window System Wiring Diagram (3000GT)
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SEATS - POWER
1998 Mitsubishi Montero
1998 ACCESSORIES & EQUIPMENT
Mitsubishi - Power Seats
Eclipse, Galant, Montero, 3000GT
DESCRIPTION & OPERATION
Power seat system consists of reversible motors, a control
switch assembly and a wiring harness. Circuit is protected by a
fusible link, located in main relay box in engine compartment.
Power assist adjustments offered are: forward and backward
movement, height adjustment and separately adjusted front or rear seat
tilt. Controls are located on side of seat cushion or on center
console.
COMPONENT LOCATIONS
COMPONENT LOCATIONS TABLE \
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Component Location
Data Link Connector (DLC) ............ Under Left Of Dash,
Below Steering Column
ETACS-ECU
3000GT ......................... Left Of Steering Column
Seat Adjusting Motors .............. Under Each Front Seat
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COMPONENT TESTS
LIMIT SWITCH/SENSOR
Galant (Driver's Seat)
Disconnect each limit switch harness connector. Operate each
switch to check continuity between specified pins using ohmmeter. See
LIMIT SWITCH CONTINUITY TABLE (GALANT) . See Fig. 1. Replace power seat
adjuster assembly if any switch fails testing.
LIMIT SWITCH CONTINUITY TABLE (GALANT)
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Switch Check Continuity
Position Between Pins No.
Slide Limit Switch
Forward .......................................... 1 & 2
Backward ......................................... 1 & 3
Middle (ON) ................................... 1, 2 & 3
Front & Rear Height Limit Switch
Front Up ......................................... 1 & 3
Front Down ....................................... 1 & 2
Front Middle (ON) ............................. 1, 2 & 3
Rear Up .......................................... 1 & 3
Rear Down ........................................ 1 & 2
Rear Middle (ON) .............................. 1, 2 & 3
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SEAT ASSEMBLY
Removal & Installation (Functioning Power Seat)
With ignition on, move seat fully rearward. Remove front seat
anchor covers and remove nuts. Move seat fully forward. Remove rear
seat anchor covers and remove bolts. Turn ignition off. Disconnect
electrical harness connectors. Remove seat assembly. To install,
reverse removal procedure.
Removal & Installation (Malfunctioning Power Seat)
1) Removal of seat assembly front or rear mounting bolt is
not possible due to malfunction of slide motor, slide switch or frozen
slide rails. If seat is stuck in forward position, go to next step. If
seat is stuck in rearward position, go to step 3).
2) Remove rear seat anchor covers and mounting bolts. Remove
adjuster screw nut housing mounting bolt. See Fig. 7. Both adjuster
screw nut housings mount to center of slider frame rail. Insert
screwdriver blade between housing nut and rail. Lift and rotate
housing nut. Slide seat back and remove front anchor nuts. Once seat
is repaired, install housing nut bolts.
3) Lift up front seat cushion cover to expose slide motor.
Remove slide motor mounting bolts. If seat assembly cannot be moved
forward, remove slide motor bracket mounting bolts. Move seat forward
and remove rear anchor bolts. Once seat is repaired, install slide
motor bracket mounting bolts.
Fig. 7: Disconnecting Nut Housing (Typical)
Courtesy of Mitsubishi Motor Sales of America
WIRING DIAGRAMS
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Fig. 8: Power Seats Wiring Diagram (Eclipse)
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Fig. 9: Power Seats Wiring Diagram (3000GT)