roof MITSUBISHI MONTERO 1998 User Guide

SUN ROOF GLASS FIT
1) Fully close sun roof. Ensure roof glass panel is parallel
with roof opening. Sun roof glass panel parallelism should be within .
04" (1 mm), above and below roof surface. If parallelism is not as
specified, adjust glass panel by loosening sun roof glass panel
attaching screws and repositioning glass panel. Tighten screws. See
Fig. 1 .
2) If adjustment cannot be made by loosening mounting screws,
check if sun roof glass or motor is in fully closed position. Readjust
as necessary.
Fig. 1: Exploded View Of Sun Roof Assembly (Typical)
Courtesy of Mitsubishi Motor Sales of America
SUN ROOF MOTOR CLUTCH CHECK

Except Eclipse & Montero Sport
1) Remove sun roof motor. See DRIVE MOTOR R & I under REMOVAL
& INSTALLATION. Using crank handle stored in tool pouch, place crank
handle into drive motor shaft.
2) Place spring scale on crank handle about 3.92" (100 mm)
from drive motor shaft. Ensure spring scale is at right angle to crank
handle. On Galant, connect battery source to sun roof motor connector
terminals No. 1 and 4 to rotate motor. See Fig. 4. On Montero, connect
battery source to sun roof motor connector terminals No. 1 and 3 to
rotate motor. See Fig. 5. On 3000GT, connect battery source to sun
roof motor connector terminals No. 1 and 2 to rotate motor. See Fig. 6
.
3) On Galant, spring scale should read 30-38 INCH lbs. (3.4-
4.3 N.m). On Montero and 3000GT, spring scale should read 35-43 INCH
lbs. (3.9-4.9 N.m). If clutch sliding force is not as specified, on
Galant and Montero, adjust motor adjusting nut to left or right. On
3000GT, replace sun roof motor.
TROUBLE SHOOTING
Check following items listed below symptom to aid in
diagnosis and repair of sun roof assembly.
SUN ROOF INOPERATIVE
* Fusible link or multipurpose fuse.
* Sun roof switch.
* Drive motor.
ROOF GLASS PANEL DOES NOT OPERATE CORRECTLY
* Foreign matter lodged in guide rail.
* Drive motor drive gear not correctly indexed with drive
cables.
* Decrease in clutch slipping force of drive motor.
* Misaligned roof glass panel causing binding.
NOISY MOTOR OPERATION
* Drive motor drive gear not correctly indexed with drive
cables.
* Worn or damaged drive motor pinion bearing.
* Worn or deformed drive cable.
NOISY ROOF PANEL OPERATION
* Foreign matter lodged in guide rail.
* Loose guide rail and lid.
WATER LEAKS
* Dust accumulation in housing assembly.
* Clogged drain hose.
* Broken or disconnected drain hose.
* Worn roof lid weatherstrip.
* Excessive roof panel-to-roof opening clearance and/or
incorrectly fitted weatherstrip.
WIND NOISE
* Loose or deformed deflector.

COMPONENT TESTS
DRIVE MOTOR
Eclipse & Montero Sport
Remove drive motor. See DRIVE MOTOR R & I under REMOVAL &
INSTALLATION. Using 12-volt power supply, apply voltage to 2-terminal
connector. Reverse power supply leads to reverse motor direction.
Replace motor as necessary.
Galant
Remove drive motor. See DRIVE MOTOR R & I under REMOVAL &
INSTALLATION. Using 12-volt power supply, apply voltage to terminals
No. 1 (Blue wire) and No. 4 (Blue/White wire) of 6-terminal drive
motor connector. Reverse power supply leads to reverse motor
direction. Replace motor as necessary.
Montero
Remove drive motor. See DRIVE MOTOR R & I under REMOVAL &
INSTALLATION. Using 12-volt power supply, apply voltage to terminals
No. 1 (Green wire) and No. 3 (Green/Red wire and Black wire) of 4-
terminal drive motor connector. Reverse power supply leads to reverse
motor direction. Replace motor as necessary.
3000GT
Remove drive motor. See DRIVE MOTOR R & I under REMOVAL &
INSTALLATION. Using 12-volt power supply, apply voltage to terminals
No. 1 (Red/Blue wire) and No. 2 (Red/Yellow wire) of 8-terminal driv\
e
motor connector. Reverse power supply leads to reverse motor
direction. Replace motor as necessary.
DRIVE MOTOR LIMIT SWITCH
Eclipse & Montero Sport
1) Remove sun roof ECU. Look into viewing windows while
turning rotating wheel. See Fig. 2. Turn rotating wheel until White
marks appear. When White marks appear in viewing windows at same time,
stop turning rotating wheel.
2) Close sun roof fully. Install timed sun roof control unit.
Ensure wiring connector is properly inserted into control unit. Insert
a flat-blade screwdriver, place on tab and press to right, being
careful not to pinch wiring. See Fig. 3.
Fig. 2: Timing Sun Roof ECU (Eclipse & Montero Sport)
Courtesy of Mitsubishi Motor Sales of America

Fig. 3: Installing Sun Roof ECU (Eclipse & Montero Sport)
Courtesy of Mitsubishi Motor Sales of America
Galant
Remove limit switches from drive motor. Using ohmmeter, check
continuity of each switch. Continuity should exist between terminals
No. 3 (Blue/Red wire) and No. 5 (Black wire) for switch No. 1, and
terminals No. 5 (Black wire) and No. 6 (Blue/Black wire) for switch
No. 2. Replace switches as necessary. See Fig. 4.
Fig. 4: Identifying Sun Roof Motor Connector (Galant)
Courtesy of Mitsubishi Motor Sales of America
Montero
Using ohmmeter, check continuity of limit switch. When

intermittent gear cam of drive motor depresses switch lever,
continuity should exist between right side terminals (No. 2 and 4) of
drive motor 4-terminal connector (connector latch upward). Replace
drive motor if switch fails test. See Fig. 5.
Fig. 5: Inspecting Sun Roof Limit Switches (Montero)
Courtesy of Mitsubishi Motor Sales of America
3000GT
Remove limit switches from drive motor. Using ohmmeter, check
continuity of each switch. Continuity should exist between terminals
No. 5 and 6 for switch "A", and terminals No. 5 and 8 for switch "B".
Replace switches as necessary. See Fig. 6.

Fig. 6: Inspecting Sun Roof Limit Switches (3000GT)
Courtesy of Mitsubishi Motor Sales of America
SUN ROOF SWITCH

Using ohmmeter, check continuity between selected switch
terminals. See Fig. 7, 8, 9 or 10. Replace switch as necessary.
Fig. 7: Inspecting Sun Roof Switch Continuity (Eclipse & 3000GT)
Courtesy of Mitsubishi Motor Sales of America

Fig. 8: Inspecting Sun Roof Switch Continuity (Galant)
Courtesy of Mitsubishi Motor Sales of America

Fig. 9: Inspecting Sun Roof Switch Continuity (Montero)
Courtesy of Mitsubishi Motor Sales of America
Fig. 10: Inspecting Sun Roof Switch Continuity (Montero Sport)
Courtesy of Mitsubishi Motor Sales of America
MOTOR ROTATION SENSOR CHECK (3000GT)

DRIVE CABLES
NOTE: Drive cable removal and installation information for 3000GT
not available from manufacturer at time of publication.
Removal & Installation (Eclipse & Galant)
1) Remove sliding roof assembly. See SUN ROOF R & I under
REMOVAL & INSTALLATION. Remove sun shade and stopper at rear end of
drive rail. Remove sliding roof drive cable assembly from rear part of
guide rail. Depress assembly into guide rail to slide past notches if
necessary.
2) Once sliding assembly is removed, DO NOT lose plastic
sliding shoes attached to assembly. Ensure guide rail, sliding
assembly and drive cables are clean before reassembly.
3) To install components, reverse removal procedure. Apply
multipurpose grease to all moving components. To install sliding roof
assembly, reverse removal procedure.
Removal & Installation (Montero)
1) Remove sliding roof assembly. See SUN ROOF R & I under
REMOVAL & INSTALLATION. Remove plastic mounting cover and roof glass
panel. Remove front guide bracket and deflector assembly. Remove front
guide rail end cover. Remove set plate and guide rail assembly. Remove
sun shade and drive cable tube. Remove lifter assembly and slider
assembly from housing assembly.
2) Ensure guide rail, sliding assembly and drive cables are
clean before installation. To install components, reverse removal
procedure. Apply multipurpose grease to all moving components. To
install sliding roof assembly, reverse removal procedure.
Removal & Installation (Montero Sport)
Tilt sun roof guide assembly. Remove sun roof guide rail rod
holder. Close sun roof guide assembly and disconnect drive cable end
from sun roof guide assembly. To install components, reverse removal
procedure. Always replace cables in pairs. Apply multipurpose grease
to all moving components.
DRIVE MOTOR R & I
Removal (Eclipse & Galant)
1) To remove sun roof drive motor, lower headliner enough to
gain access to motor. Remove overhead switch assembly. Remove front
and rear door scuff plate.
2) Remove center pillar lower and upper trim. Remove roof
rail and sun roof trim strips. Remove front pillar trim. Remove assist
handle (if necessary). Lower headliner to gain access to motor
assembly. Disconnect motor harness connector. Remove motor mounting
bolts and remove motor.
Inspection
Check each drive gear tooth for abrasion or wear. Check both
drive cables for wear. Replace as necessary.
Installation
Ensure sun roof glass panel is fully closed. Sun roof drive
cables must be properly indexed to drive motor drive gear. Remove
drive motor cam gear cover. Using crank handle (included in tool
pouch), rotate motor to correct position. For Galant, see Fig. 12.
Install motor. To complete installation, reverse removal procedure.
Removal & Installation (Montero)
Remove sun roof switch assembly. Remove drive motor. To