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1990 Mitsubishi Montero CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mitsubishi REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- Specifications
- A/C & Heater Service
- Brake Service
- Fuel Filter Replacement
- Driveline, U-Joint & CV Axles Replacement
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
A/C & Cooling System Maintenance -> Mitsubishi -> 1990-96 Montero, Truck & Van
Vehicle: 1990 Mitsubishi Montero LS 3.0 V6 GAS
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BRAKE SERVICE PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
MITSUBISHI, ANTI-LOCK BRAKES -> COMPONENT REPLACEMENT -> 1992 Eclipse Models -> 3000GT -> AWD Models -> BRAKE FLUID PRESSURE SWITCH -> Diamante -> ELECTRONIC CONTROL UNIT & POWER RELAY, REPLACE -> Except Pickup -> Expo -> Four Wheel ABS Models -> FRONT SPEED SENSOR, REPLACE -> G-SENSOR, REPLACE -> Galant, Sigma & 1990-91 Eclipse -> HYDRAULIC UNIT, REPLACE -> MODULATOR, REPLACE -> Montero -> Pickup -> REAR SPEED SENSOR, REPLACE
Vehicle: 1990 Mitsubishi Montero LS 3.0 V6 GAS
On models with airbags, serious injury can result from unintended airbag deployment.
To Disarm The airbag, disconnect, tape and isolate the battery ground cable. Wait at least 30 seconds before any further work is attempted. The Supplemental Restraint System (SRS) is designed to retain sufficient voltage to deploy the airbag for a short time after the battery has been disconnected. Serious injury may result from unintended airbag deployment if service is attempted immediately after battery ground cable is disconnected.
After service is completed, ensure no one...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
Mitsubishi -> Component Locations -> 1990-96 Pickup, 1989-00 Montero (Except 2.6L) & 1988-90 Van/Wagon
Vehicle: 1990 Mitsubishi Montero Sport 3.0 V6 GAS
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1990 Mitsubishi Montero LS 3.0 V6 GAS
- Raise and support vehicle, then remove wheel.
- Remove caliper assembly without disconnecting brake hose. Support caliper out of way. Do not strain brake hose.
- Remove freewheeling hub cover assembly and remove snap ring from driveshaft.
- Remove knuckle and front hub assembly.
- Pull left driveshaft out of differential carrier assembly without damaging oil seal.
- Using suitable jack, raise the lower arm.
- Remove upper mounting nuts from right shock absorber, then the shock absorber from arm post of side frame. Do not lower jack while disconnecting shock absorber or while it is disconne...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
Alternator, Replace
Vehicle: 1990 Mitsubishi Montero 3.0 V6 GAS
- Disconnect battery ground cable at battery.
- Remove drive belt.
- Remove alternator harness connector.
- Remove electrical connections from alternator.
- Remove alternator bracket.
- Remove alternat...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
Mitsubishi -> Air Bag Warning Lamp -> Except 2006-09 Raider
Vehicle: 1990 Mitsubishi Montero LS 3.0 V6 GAS
The diagnosis unit monitors the Supplemental Restraint System (SRS) and stores data concerning any faults detected in the system. When the ignition key is in the On or Start positions, the lamp should illuminate for approximately 7 seconds, then turn off. This indicates the system is operating proper...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
Radiator, Replace
Vehicle: 1990 Mitsubishi Montero LS 3.0 V6 GAS
- Disconnect negative cable from battery.
- Drain coolant into a suitable container.
- On models with automatic transmission, remove under cover.
- On all models, remove air cleaner case.
- Remove overflow hose from radiator.
- Remove reserve tank.
- Remove radiator upper hose.
- Remove radiator lower hose.
- Remove radiator shroud.
- On models with automatic transmission, remove two trans...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1990 Mitsubishi Montero AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1990 Mitsubishi Montero 3.0 V6 GAS
- Loosen tension pulley fixing nut.
- Loosen adjustin...
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COMPONENT LOCATION DIAGRAMS FOR 1990 Mitsubishi Montero AUTOMOBILES
Component location diagrams for most 1990 Mitsubishi Montero cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Connector Locations Diagram for 1990 Mitsubishi Montero Sport 3.0 V6 GAS Components on diagram: |
Grounding Locations Diagram for 1990 Mitsubishi Montero LS 3.0 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1990 Mitsubishi Montero AUTOMOBILES
OEM drawn wiring diagrams for most 1990 Mitsubishi Montero cars and light trucks sold in the U.S.
1990 Mitsubishi Montero 3.0 V6 GAS Wiring Diagram Components on diagram: |
1990 Mitsubishi Montero Sport 3.0 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1990 Mitsubishi Montero AUTOMOBILES
OEM TSB listings for most 1990 Mitsubishi Montero cars and light trucks sold in the U.S. from 1985+.
Document: EVAPORATIVE EMISSIONS MONITOR SELF TEST Vehicle: 1990 Mitsubishi Montero 3.0 V6 GAS Auto Systems: |
Document: RECOMMENDED CORROSION INHIBITOR FOR ACCESSORY INSTALLATION Vehicle: 1990 Mitsubishi Montero 3.0 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1990 Mitsubishi Montero AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1990 Mitsubishi Montero cars and light trucks sold in the U.S. and Canada from 1970+.
- Brake caliper mounting bolt torque
- Brake drum runout, machining, & discard specs
- Minimum brake lining thickness.
- Brake rotor runout, parallelism, machining, discard, & finish specs
A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 1990 Mitsubishi Montero cars and light trucks sold in the U.S. and Canada from 1980+.
- Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap
COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.
PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules
QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 1990 Mitsubishi Montero cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.
- Automatic transmission/transaxles capacities, lubricant recommendations
- Differential/final drive capacities, lube recommendations, grades, & viscosities
- Final drive fill & drain plug torques
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
- Number of lubrication fittings & plugs
- Power steering, brake, & clutch fluid recommendations
- Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
- Severe service maintenance & interval recommendations
- Tire sizes, wheel nut/bolt torque, pressures & rim sizes
- Transfer case capacities, lube recommendations, grades, & viscosities
TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 1990 Mitsubishi Montero cars and light trucks sold in the U.S. and Canada from 1980+
- Airflow sensor electrical specifications
- Tensioning specifications for systems with automatic tensioners
- Barometric pressure sensor specs
- Battery group number and cranking performance
- Crankshaft & camshaft position sensor resistance
- Engine compression pressures
- Coolant temperature sensor specs
- Computer advance.
- Diesel fuel temperature sensor resistance.
- Distributor advance specifications
- Ignition pickup coil resistance
- Exhaust gas recirculation temperature sensor resistance
- Engine fastener torque values
- Firing order diagrams
- Fuel system pressures
- Generator (alternator) specs
- Intake air temperature sensor specs
- Ignition coil specifications
- Fuel injector resistance
- Engine idle speeds
- Knock sensor resistance
- Manifold absolute pressure sensor specs
- Mixture control solenoid resistance
- Voltage regulator specs
- Spark plug applications & gaps
- Starter motor electrical specs.
- Tensioning specifications for systems without automatic tensioners
- Throttle body temperature sensor resistance
- Ignition timing in degrees at rpm
- Transmission oil temperature sensor resistance
- Throttle position sensor specs
- Vacuum sensor valve specs
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