1991 MITSUBISHI MONTERO battery

Fig. 10: Identifying Instrument Cluster Components (Montero)
Courtesy of Mitsubishi Motor Sales of America.
Removal & Installation (Pickup & Ram-50)
1) Disconnect negative battery cable. Remove heater fan

MAIN TE N AN CE IN FO RM ATIO N

1991 M it s u bis h i M onte ro
1983-96 MAINTENANCE
Mitsubishi Maintenance Information
Montero
* PLEASE READ THIS FIRST *
NOTE: For scheduled maintenance intervals and the related fluid
capacities, fluid specifications and labor times for major
service intervals, see SCHEDULED SERVICES article below:
* SCHEDULED SERVICES - 1983-86
* SCHEDULED SERVICES - 1987-95
* SCHEDULED SERVICES - 1996
Warranty information and specifications for fluid
capacities, lubrication specifications, wheel and tire size,
and battery type are covered in this article.
MODEL IDENTIFICATION
VIN LOCATION
The Vehicle Identification Number (VIN) is located on the
left side of the dash panel at the base of the windshield. The VIN
chart explains the code characters.
VIN CODE ID EXPLANATION
Numbers preceding the explanations in the legend below refer
to the sequence of characters as listed on VIN identification label.
See VIN example below.








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(VIN) J A 4 F J 4 3 E 1 H J 0 0 0 0 0 1 


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 










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1 - Manufacturing Country
J
* Japan
2 - Manufacturer
A * Mitsubishi Motor Corp.
3 - Vehicle Type
4 * Multi-Purpose Vehicle
7 * Truck
4 - GVW & Brake Type
F * 4001-5000 Lbs., Hydraulic Brakes
G * 5001-6000 Lbs., Hydraulic Brakes
5 - Vehicle Line
J, K Or R * Montero
6 - Vehicle Series
2 * Low
3 * Medium

15 x 6JJ (Steel) ........................... P225/75 R15
1989-1996
15 x 6JJ (Steel) ........................... P225/75 R15
15 x 6JJ (Steel or Aluminum) ............... P235/75 R15
15 X 7JJ (Aluminum) ........................ 31-10.50R15









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TIRE INFLATION SPECIFICATIONS TABLE








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Application Pressure
psi (kg/cm )
1983-88
Front ( 1) ..................................... 26 (1.8)
Rear .......................................... 34 (2.3)
Rear ...................................... ( 2) 26 (1.8)
1989-91
Front ( 1) ..................................... 26 (1.8)
Rear .......................................... 35 (2.4)
Rear ...................................... ( 2) 26 (1.8)
1992-96
P235/75R15
Front ........................................ 26 (1.8)
Rear ......................................... 35 (2.4)
31-10.50R15
Front ........................................ 29 (2.1)
Rear ......................................... 40 (2.8)
( 1) - No chain clearance.
( 2) - Inflation pressure for better ride comfort when
driving with no cargo.









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WHEEL TIGHTENING
WHEEL TIGHTENING SPECIFICATIONS TABLE








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Application Ft. Lbs. (N.m.)
1983 ....................................... 50-57 (70-80)
1984-96 .................................. 72-87 (100-120)









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BATTERY SPECIFICATIONS
CAUTION: When battery is disconnected, vehicles equipped with
computers may lose memory data. When battery power is
restored, driveability problems may exist on some vehicles.
These vehicles may require a relearn procedure. See
COMPUTER RELEARN PROCEDURES article in the GENERAL
INFORMATION Section.
Battery is maintenance-free and does not normally require
additional water. However, under severe conditions it is advisable to
check battery fluid periodically. Use only distilled water to fill
battery cell should it become necessary to add water. Charge condition
can be checked by a visual test indicator on top of battery.
BATTERY REPLACEMENT SPECIFICATIONS TABLE









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Application BCI Group Number

2.6L Engine ........................................... 45
2.6L Optional ......................................... 45
3.0L V6 ........................................... (1) 24
3.5L V6 ........................................... ( 1) 24
( 1) - Check hood clearance on 1986 and newer models.









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CAUTIONS & WARNINGS
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG SYSTEM
NOTE: See the AIR BAG RESTRAINT SYSTEM article in the
ACCESSORIES/SAFETY EQUIPMENT Section.
The SRS has no user-servicable parts. Always have servicing
done by an authorized dealer.
When performing maintenance on air bag equipped vehicles
always observe proper safety precautions.
WARNING: To avoid injury from accidental air bag deployment, read and
carefully follow all warnings and service precautions. See
appropriate AIR BAG RESTRAINT SYSTEM article in the
ACCESSORIES/SAFETY EQUIPMENT section.
CAUTION: Disconnect negative battery cable before servicing any air
bag system, steering column or passenger side dash
component. After any repair, turn ignition key to the ON
position from passenger's side of vehicle in case of
accidental air bag inflation
ANTI-LOCK BRAKE SYSTEM (ABS)
CAUTION: Never mix different diameter tires. On loose or uneven
surfaces, the ABS system may require longer stopping
distances than conventional brake systems. Exercise caution
when removing mud or snow from the wheels so as not to
damage the ABS wiring or speed sensors.
BATTERY WARNING
WARNING: When battery is disconnected, vehicles equipped with
computers may lose memory data. When battery power is
restored, driveability problems may exist on some vehicles.
These vehicles may require a relearn procedure. See
appropriate COMPUTER RELEARN PROCEDURES article in the
GENERAL INFORMATION section below.
REPLACING BLOWN FUSES
Before replacing a blown fuse, remove ignition key, turn off
all lights and accessories to avoid damaging the electrical system. Be
sure to use fuse with the correct indicated amperage rating. The use
of an incorrect amperage rating fuse may result in a dangerous
electrical system overload.
BRAKE PAD WEAR INDICATOR
Indicator will cause a squealing or scraping noise, warning
that brake pads need replacement.

WARNING: Keep hands away from radiator fan. Fan is controlled by a
thermostatic switch which may come on or run for up to
15 minutes even after engine is turned off.
WARRANTY INFORMATION
CAUTION: Always refer to customer's copy of warranty information for
specific model application and/or coverage limitations.
NEW VEHICLE LIMITED WARRANTY
Covers all manufacturer-installed parts and components for
any repairs, replacements or adjustments needed to correct defects in
materials or workmanship under normal use and maintenance for 36
months or 36,000 miles, whichever comes first, from date of delivery
to the first retail buyer or first date of use.
POWERTRAIN LIMITED WARRANTY
Upon expiration of New Vehicle Limited Warranty, this
warranty covers powertrain against defects in materials or workmanship
up to a maximum of 36 months or 50,000 miles, whichever occurs first.
On 1991-96 models, warranty period is extended to 5 years or 60,000
miles, whichever occurs first. See copy of warranty for specific
components covered.
BATTERY WARRANTY
Covers replacement of original battery for 12 months or 12,
000 miles, whichever occurs first.
AIR CONDITIONER WARRANTY
Covers manufacturer's air conditioners for 36 months or 36,
000 miles, whichever occurs first. Air conditioner refrigerant charge
is covered for the first 12 months or 12,000 miles, whichever occurs
first. On 1992-96 models, refrigerant is covered only as part of a
warranty repair.
ANTI-CORROSION PERFORATION LIMITED WARRANTY
Covers any body sheet metal panel found to have developed
perforation (rust-through) due to corrosion for 5 years regardless of
mileage. Outer panel coverage extends to 7 years or 100,000 miles,
whichever occurs first, on 1992-96 models.
EMISSION SYSTEM DEFECT WARRANTY (EXCEPT CALIFORNIA)
Warrants that the vehicle was designed, built and equipped to
conform at the time of sale with all applicable U.S. emission
standards. Covers any repairs needed to correct defects in materials
or workmanship which would cause the vehicle not to meet these
standards for 5 years or 50,000 miles, whichever occurs first.
EMISSION SYSTEM PERFORMANCE WARRANTY (EXCEPT CALIFORNIA)
Covers all repairs, adjustments, or replacements if vehicle
has been maintained in accordance with the prescribed scheduled
maintenance instructions and fails to conform to applicable emission
standards and such failure results or will result in the vehicle owner
having to bear any penalty or other sanctions under local, state or

FUEL SYSTEM PRESSURE RELEASE
WARNING: ALWAYS relieve fuel pressure before disconnecting any fuel
injection-related component. DO NOT allow fuel to contact
engine or electrical components.
1) On Colt and Mirage, remove rear seat cushion. On all
models, disconnect fuel pump harness connector at fuel tank.
2) Start engine. Let engine run until it stops. Turn ignition
off. Disconnect negative battery terminal. Connect fuel pump harness
connector.
FUEL PUMP
Removal & Installation
1) Fuel pump assembly is located inside fuel tank. Release
fuel pressure from system. See FUEL SYSTEM PRESSURE RELEASE. Raise
vehicle on hoist. Drain fuel into suitable container. Disconnect
electrical connectors and fuel hoses at fuel tank.
2) Remove fuel filler hose from fuel tank. Remove nuts
securing fuel tank. Remove fuel tank from vehicle and remove fuel pump
assembly. To install, reverse removal procedure. Tighten nuts to
specification. See TORQUE SPECIFICATION table.
FUEL RAILS & INJECTORS (PFI)
Use a rag to cover fuel hose connection before disconnecting
high pressure fuel hose at fuel rail. Some residual fuel pressure may
still be in system.
Removal (Except Pickup & Ram-50 2.4L)
1) On all models, relieve fuel pressure. See
FUEL SYSTEM PRESSURE RELEASE . Disconnect negative battery cable. On
Montero, Pickup, Ram-50, Stealth and 3000GT 3.0L, disconnect air
intake plenum. On Eclipse, disconnect PCV valve hose.
2) On Colt Vista, disconnect coolant temperature sensor
connector, idle speed control servo connector and brake booster vacuum
hose. On all models, disconnect high pressure fuel hose at fuel rail.
3) Disconnect fuel return hose. Disconnect vacuum hoses. On
Eclipse, Colt and Colt 200, disconnect throttle cable clamp. Remove
center cover. On all models, disconnect injector electrical
connectors. Remove fuel rail bolts and lift fuel rail and injectors
from engine.
Installation
To install, reverse removal procedure. Tighten bolts to
specifications. See TORQUE SPECIFICATIONS table.
Removal (Pickup & Ram-50 2.4L)
1) Relieve fuel pressure. See FUEL SYSTEM PRESSURE RELEASE.
Disconnect negative battery cable. Drain coolant. On all models,
disconnect air intake hose. Disconnect breather hose (if applicable)
and vacuum hoses.
2) Disconnect coolant lines as necessary for clearance.
Disconnect injector electrical connectors. Position all lines, hoses
and electrical connectors out of way. Disconnect throttle and/or
kickdown cables. Remove throttle body assembly and position it out of
the way.
3) Disconnect high pressure fuel hose at fuel rail.
Disconnect fuel return line and vacuum line connection at fuel rail.
Remove fuel rail bolts and lift fuel rail and injectors from engine.

NOTE: Removal of turbocharger exhaust housing and water pipes at
turbocharger is not necessary when removing turbocharger
assembly. Stealth and 3000GT models have 2 (front and rear)
turbochargers.
Removal (Eclipse & Galant)
1) Disconnect negative battery cable. Drain engine coolant
and oil. On models with A/C, remove condenser fan motor assembly. On
all models, remove oxygen sensor. Remove oil dipstick guide and "O"
ring. See Figs. 8 and 9.
Fig. 8: Removing Turbocharger (Eclipse & Galant 2.0L)
Courtesy of Mitsubishi Motor Sales of America.
Fig. 9: Exploded View of Turbocharger Assembly (Eclipse & Galant
2.0L Shown; Stealth & 3000GT Similar)

Courtesy of Mitsubishi Motor Sales of America.
2) Disconnect air intake hose and vacuum hoses. Remove air
hose and air outlet housing. Remove heat protectors. Disconnect
exhaust pipe. Remove power steering oil pump and bracket. Remove
engine hanger bracket. Disconnect oil inlet pipe.
3) Disconnect coolant hose and tubes. Remove nuts and bolts
securing exhaust manifold. Remove exhaust manifold and gaskets.
Disconnect oil return pipe. Remove turbocharger assembly.
Removal (Stealth & 3000GT Front)
1) Disconnect negative battery cable. Drain engine oil and
coolant. Remove radiator. Disconnect exhaust pipe. Remove air intake
hose, air hoses and air pipe. Remove alternator and belt. Remove oil
dipstick guide.
2) Remove heat protector. Disconnect oxygen sensor electrical
connector. Remove oil return pipe. Remove turbocharger support bracket
and remove turbocharger from exhaust manifold. See Fig. 10.
Fig. 10: Removing Front Turbocharger (Stealth & 3000GT)
Courtesy of Mitsubishi Motor Sales of America.
Removal (Stealth & 3000GT Rear)
1) Disconnect battery cables and remove battery. Drain engine
oil and coolant. Remove accelerator cable. Remove air hose, air pipe
and heat protectors. Disconnect clutch booster vacuum hose. Remove air