battery MITSUBISHI MONTERO 1998 Service Manual
[x] Cancel search | Manufacturer: MITSUBISHI, Model Year: 1998, Model line: MONTERO, Model: MITSUBISHI MONTERO 1998Pages: 1501, PDF Size: 25.81 MB
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STARTER
1998 Mitsubishi Montero
1998 STARTING & CHARGING SYSTEMS
Mitsubishi - Starters
Diamante, Eclipse, Galant, Mirage, Montero, Montero Sport,
3000GT
DESCRIPTION & OPERATION
Starter is a conventional 12-volt, 4-pole brush-type motor,
with direct or gear reduction drive. Starter-mounted solenoid shifts
overrunning clutch and pinion into flywheel when starter is energized.
TROUBLE SHOOTING
NOTE: See TROUBLE SHOOTING article in the GENERAL INFORMATION
section.
ON-VEHICLE TESTING
TROUBLE SHOOTING
1) If starter motor does not operate at all:
* Check starter coil.
* Check electrical connections.
* Check clutch pedal position switch (M/T).
* Check starter relay (M/T).
* Check park/neutral position switch (A/T).
2) If starter motor does not stop, check starter magnetic
switch solenoid.
STARTER RELAY
Diamante, Galant & Montero
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 2. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 1 and another jumper wire from negative battery
terminal to relay terminal No. 2. Continuity should exist between
relay terminals No. 3 and 4. Replace relay as necessary.
Eclipse (A/T With Theft Alarm)
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 2. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 1 and another jumper wire from negative battery
terminal to relay terminal No. 2. Continuity should exist between
relay terminals No. 3 and 4. Replace relay as necessary.
Eclipse (A/T Without Theft Alarm)
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 3. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 1 and another jumper wire from negative battery
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terminal to relay terminal No. 3. Continuity should exist between
relay terminals No. 4 and 5. Replace relay as necessary.
Eclipse (M/T With Theft Alarm)
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 3. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 3 and another jumper wire from negative battery
terminal to relay terminal No. 1. Continuity should exist between
relay terminals No. 2 and 5. Replace relay as necessary.
Eclipse (M/T Without Theft Alarm)
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 2. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 1 and another jumper wire from negative battery
terminal to relay terminal No. 2. Continuity should exist between
relay terminals No. 3 and 4. Replace relay as necessary.
Mirage
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 3. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 3 and another jumper wire from negative battery
terminal to relay terminal No. 1. Continuity should exist between
relay terminals No. 2 and 4. Replace relay as necessary.
Montero Sport With A/T
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 3. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 3 and another jumper wire from negative battery
terminal to relay terminal No. 1. Continuity should exist between
relay terminals No. 2 and 5. Replace relay as necessary.
Montero Sport With M/T
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 3. See WIRING DIAGRAMS.
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 1 and another jumper wire from negative battery
terminal to relay terminal No. 3. Continuity should exist between
relay terminals No. 2 and 4. Replace relay as necessary.
3000GT
1) Remove starter relay. See STARTER RELAY LOCATIONS table.
With no power supplied to any relay, continuity should exist between
relay terminals No. 1 and 2 and between relay terminals No. 3 and 4.
See Fig. 1 .
2) Connect a jumper wire from positive battery terminal to
relay terminal No. 1 and another jumper wire from negative battery
terminal to relay terminal No. 2. Continuity should exist between
relay terminals No. 3 and 5. See Fig. 1. Replace relay as necessary.
STARTER RELAY LOCATIONS TABLE
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Application Location
Diamante ............. At Left Front Fender, Inside Fuse/Relay Block
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Eclipse
Without Theft Alarm ........................ Behind Center Of Dash
With Theft Alarm .... Under Left Of Instrument Panel, On Relay Box
Galant ................................... Inside Right Front Fender
Mirage .......................... In Left Underhood Fuse/Relay Block
Montero ...................................... Behind Center Of Dash
Montero Sport ................... In Left Underhood Fuse/Relay Block
3000GT ......................... In Right Underhood Fuse/Relay Block
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Fig. 1: Identifying Starter Relay Connector Terminals (3000GT)
Courtesy of Chrysler Corp.
BENCH TESTING
* PLEASE READ THIS FIRST *
CAUTION: Perform tests in less than 10 seconds to prevent damage to
coil.
NO-LOAD TEST
1) Install starter in soft-jawed vise. Connect starter in
series with a fully-charged 12-volt battery. Connect a 100-amp ammeter
and carbon pile rheostat in series with positive battery post and
starter motor terminal. See Fig. 2.
2) Install voltmeter across starter motor. Adjust carbon pile
rheostat to full resistance. Connect cable from starter motor body to
negative battery terminal. Adjust carbon pile rheostat to proper test
voltage. Ensure maximum amperage is as specified and starter rotates
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smoothly. See STARTER NO-LOAD TEST SPECIFICATIONS table.
Fig. 2: Performing Starter No-Load Test
Courtesy of Mitsubishi Motor Sales of America
STARTER NO-LOAD TEST SPECIFICATIONS TABLE
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(1) Starter Test Maximum Amps @
Application Type Voltage Minimum RPM
Diamante ............... GR .... 12.0 ..... 110 @ 5000
Eclipse
2.0L Non-Turbo ....... DD .... 11.5 ............ ( 2)
2.0L Turbo & 2.4L .... GR .... 11.0 ...... 90 @ 3000
Galant, Montero
& 3000GT .............. GR .... 11.0 ...... 90 @ 3000
Mirage
1.5L & 1.8L M/T ...... DD .... 11.5 ...... 60 @ 6000
1.8L A/T & M/T ....... GR .... 11.0 ...... 90 @ 2800
Montero Sport .......... GR ..... 12 ............. ( 2)
( 1) - DD indicates direct drive. GR indicates gear
reduction.
( 2) - Information is not available from manufacturer at time
of publication.
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PULL-IN COIL TEST
1) Disconnect field coil wire from terminal "M" at starter
solenoid. See Fig. 3. Connect jumper wire between positive battery
terminal of 12-volt battery and terminal "S" of solenoid.
2) Connect a second jumper wire from negative battery
terminal and touch terminal "M" of starter solenoid. If solenoid
plunger moves inward, solenoid is good. If solenoid plunger does not
move inward, replace solenoid.
Page 1085 of 1501
Fig. 3: Identifying Starter Solenoid Terminals
Courtesy of Mitsubishi Motor Sales of America
HOLD-IN COIL TEST
1) Disconnect field coil wire from terminal "M" at starter
solenoid. See Fig. 3. Connect jumper wire between positive battery
terminal of 12-volt battery and terminal "S" of starter solenoid.
2) Connect a second jumper wire from negative battery
terminal and touch starter case. If solenoid plunger is pulled in,
hold-in coil is good. If solenoid plunger is not pulled in, replace
solenoid.
PINION RETURN TEST
1) Disconnect field coil wire from terminal "M" at starter
solenoid. See Fig. 3. Connect jumper wire between positive battery
terminal of 12-volt battery and terminal "M" of starter solenoid.
2) Connect a second jumper wire from negative battery
terminal and touch starter case. Pull pinion outward and release it.
Replace solenoid if pinion remains out.
PINION GAP MEASUREMENT
1) Disconnect field coil wire from terminal "M" at starter
solenoid. See Fig. 3. Connect jumper wire between positive battery
terminal of 12-volt battery and terminal "S" of starter solenoid.
2) Connect a second jumper wire from negative battery
terminal and touch terminal "M" of starter solenoid. Using a feeler
gauge, measure clearance between pinion and stopper. See Fig. 4.
3) Clearance should be within specification. See
STARTER SPECIFICATIONS table. Adjust clearance by adding or removing
gaskets between solenoid and front housing.
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ARMATURE TEST
Ensure armature is not grounded. Place armature in growler.
Hold a thin steel blade parallel and just above armature while slowly
rotating armature in growler. A shorted armature will cause blade to
vibrate and be attracted to core. Using an ohmmeter, check continuity
between armature coil cores and commutator segments (small diameter
end of armature). Continuity should not exist. Check for continuity
between segments. Continuity should exist. Replace armature as
necessary.
BRUSH HOLDER TEST
Using an ohmmeter, check continuity between brush holder
plate and brush holder. Continuity should not exist. Replace brush
holder as necessary.
REMOVAL & INSTALLATION
NOTE: On Montero with A/T, it may be necessary to disconnect
transmission oil cooler line for starter removal.
Removal & Installation
Disconnect negative battery cable. If necessary, raise
vehicle on hoist. Remove starter mounting bolts and starter. To
install, reverse removal procedure.
OVERHAUL
Check commutator for out-of-round and proper amount of
undercut. Replace or repair armature if not within specification. See
STARTER SPECIFICATIONS table. Ensure brushes are not worn beyond wear
line (outer line closest to commutator contact surface). Check pinion
gap. See PINION GAP MEASUREMENT under BENCH TESTING. See Figs. 5 and
6.
Fig. 5: Exploded View Of Direct Drive Starter (Typical)
Courtesy of Mitsubishi Motor Sales of America
Page 1150 of 1501
STEERING COLUMN
1998 Mitsubishi Montero
1997-98 STEERING
Mitsubishi - Steering Columns - RWD & 4WD
Mitsubishi: Montero, Montero Sport
DESCRIPTION & OPERATION
WARNING: Vehicle is equipped with a Supplemental Restraint System
(SRS) that includes an air bag located in steering wheel.
Use caution when working around steering column. Ensure
battery is disconnected before attempting any repair. DO NOT
apply electrical power to any component on steering column
without disconnecting air bag module (air bag could deploy).
Steering column consists of a collapsible steering shaft with
lower joint assembly. Vehicle is equipped with a Supplemental
Restraint System (SRS) that includes an air bag and clockspring
located in steering column wheel.
NOTE: For information not covered in this article, air bag
DIAGNOSIS & TESTING or DISPOSAL PROCEDURES, see AIR BAG
RESTRAINT SYSTEM article.
DISABLING & ACTIVATING AIR BAG SYSTEM
WARNING: Wait at least 60 seconds after disconnecting negative
battery cable before servicing SRS. System reserve capacitor
maintains SRS voltage for about 60 seconds after battery is
disconnected. Servicing SRS before 60-second period may
cause accidental air bag deployment and possible personal
injury.
To disable system, turn ignition switch to OFF position.
Disconnect and isolate negative battery cable end. Wait at least 60
seconds. To activate system, reconnect negative battery cable.
AIR BAG SERVICE PRECAUTIONS
The following precautions should be observed when working
with SRS:
* Disable SRS before servicing any SRS or steering column
component. Failure to do this may result in accidental air
bag deployment and possible personal injury. See DISABLING &
ACTIVATING AIR BAG SYSTEM.
* Wait at least 60 SECONDS after disabling air bag system. SRS
system retains enough voltage, for a short time after system
is disabled, to deploy air bag.
* After repairs, always turn ignition on to ensure SRS warning
light is working properly and no system faults are indicated.
* Always wear safety glasses when servicing or handling an air
bag.
* DO NOT expose air bag module and clockspring to temperatures
more than 200
F (93 C).
* When placing a live air bag on a bench or other surface,
always face air bag and trim cover up, away from surface.
This will reduce motion of module if air bag accidentally
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deploys.
* After air bag deploys, air bag surface may contain deposits
of sodium hydroxide, which irritate skin. Always wear safety
glasses, rubber gloves and long-sleeved shirt during clean
up. Wash hands using mild soap and water. Follow correct
clean-up and disposal procedures.
* Because of critical system operating requirements, DO NOT
service any SRS components. Repairs are only made by
replacing defective part(s).
* DO NOT allow any electrical source near inflator on the back
of air bag module.
* When carrying live air bag module, trim cover should be
pointed away from body to minimize injury in case of
accidental air bag deployment.
* If SRS is not fully functional for any reason, DO NOT drive
vehicle until system is repaired and is fully functional. DO
NOT remove bulbs, modules, sensors or other components, or in
any way disable system from operating normally. If SRS is not
functional, park vehicle until repairs are made.
REMOVAL & INSTALLATION
STEERING WHEEL
WARNING: Wait at least 60 seconds after disconnecting negative
battery cable before servicing SRS. System reserve capacitor
maintains SRS voltage for about 60 seconds after battery is
disconnected. Servicing SRS before 60-second period may
cause accidental air bag deployment and possible personal
injury.
Removal
Disable air bag. See DISABLING & ACTIVATING AIR BAG SYSTEM .
Ensure steering wheel is straight ahead. Remove air bag. Place
reference mark on steering wheel and steering column shaft for
installation reference. Remove steering wheel nut and washer. Using
steering wheel puller, remove steering wheel.
CAUTION: DO NOT hammer on steering wheel during removal or
installation, as it may damage steering column.
Installation
To install, reverse removal procedure. Ensure reference marks
are aligned. Tighten fasteners to specification. See
TORQUE SPECIFICATIONS . Activate air bag. See DISABLING & ACTIVATING
AIR BAG SYSTEM.
COMBINATION SWITCH
CAUTION: When installing steering wheel, if rotating part of
clockspring is not properly centered with steering column
and front wheels, clockspring failure will result.
Removal & Installation
Remove lower instrument cover and lower heater duct. Remove
air bag and steering wheel. See STEERING WHEEL under
REMOVAL & INSTALLATION . Remove upper and lower steering column covers.
Disconnect clockspring electrical connector. Remove screws attaching
colckspring and remove clockspring. Disconnect combination switch
electrical connectors. Remove screws and combination switch. To
install, reverse removal procedure.
Page 1217 of 1501
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.
Page 1354 of 1501
TRANSMISSION REMOVAL & INSTALLATION - A/T
1998 Mitsubishi Montero
1997-98 TRANSMISSION SERVICING
Mitsubishi Transmission Removal & Installation
Diamante, Eclipse, Galant, Mirage, Montero, 3000GT
REMOVAL & INSTALLATION
AWD & FWD MODELS
Removal
1) On all models except Galant, remove battery and battery
tray. On 3000GT, remove washer tank. On all models, remove air cleaner
cover with air inlet hose assembly. Raise and support vehicle. Remove
wheels. Remove undercover(s) (if equipped). Disconnect control cable\
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at transaxle. Drain transaxle fluid.
2) On AWD models, remove front exhaust pipe. On all models,
disconnect neutral safety switch connector, oil cooler hoses and
electrical connectors from transaxle. Disconnect speedometer cable and
throttle control cable (if equipped). Remove starter motor.
3) Separate tie rod end. Separate lower ball joint. Separate
stabilizer bar connection (if necessary). Remove axle shafts. See
appropriate AXLE SHAFTS article in DRIVE AXLES. Remove center
crossmember assembly.
4) On AWD models, separate transfer assembly from transaxle.
Reference mark transfer assembly-to-drive shaft and remove transfer
assembly.
5) On all models, remove transmission inspection (dust)
cover. Place index mark on torque converter and drive plate for
reassembly reference. Remove torque converter-to-drive plate bolts.
Push torque converter away from engine into transaxle.
6) On all 4-cylinder models, support engine. On all models,
support transaxle with jack. Remove bolts from transaxle mounts.
Remove mounting brackets and remaining transaxle-to-engine bolts.
Slide transaxle assembly to right and lower to remove.
CAUTION: Ensure torque converter is fully seated in transaxle before
installation. Always install new snap rings on inner
constant velocity joints.
Installation
1) To install, reverse removal procedure. Tighten transaxle-
to-engine bolts and torque converter-to-drive plate bolts to
specification. See TORQUE SPECIFICATIONS .
2) Ensure reference marks on torque converter-to-drive plate
and transfer assembly-to-drive shaft align. Tighten mounting bolts
with weight of engine and transaxle on mounts. Refill transaxle fluid
to specified level. See LUBRICATION in TRANSMISSION SERVICING - A/T
article. Adjust all control cables. See ADJUSTMENTS in
TRANSMISSION SERVICING - A/T article.
RWD & 4WD MODELS
Removal
1) Disconnect negative battery cable. On Montero 4WD, remove
transfer case shift lever knob, dust boot and retainer plate or
console. Remove transfer case gearshift assembly.
2) On all models, raise and support vehicle. Remove
undercarriage cover and/or skid plate(s). Drain transmission and
transfer case (if applicable). Place reference mark on drive shaft(s)\