1991 Mitsubishi 3000GT REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1991 Mitsubishi 3000GT CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Mitsubishi REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Mitsubishi 3000GT car and truck repair procedures including Mitsubishi engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your Mitsubishi 3000GT automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Mitsubishi mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1991 Mitsubishi 3000GT vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Mitsubishi -> Component Replacement & Adjustment -> CONTROL PANEL, REPLACE -> 3000GT -> A/C-HEATER CONTROL PANEL, REPLACE -> Diamante -> Eclipse -> Expo -> Galant -> HEATER CONTROL ASSEMBLY, REPLACE -> Mirage -> Montero -> Pickup -> Precis
Vehicle: 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

A/C-HEATER CONTROL PANEL, REPLACE

Diamante
  • Remove console ash tray.
  • Remove console three screws, then the console.
  • Remove audio panel bezel.
  • Remove heater control garnish.
  • Disconnect and remove A/C control panel assembly.
  • Disassemble A/C control panels assembly as follows:
    • Remove center switch.
    • Remove heater panel off control panel.
  • Reverse procedure to install.
3000GT

Refer to procedures found under for the Stealth model in the DaimlerChrysler Corp. section.

HEATER...

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BRAKE SERVICE PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

MITSUBISHI, HYDRAULIC BRAKE SYSTEM -> MASTER CYLINDER OVERHAUL -> ASSEMBLY -> CLEAN & INSPECT -> DISASSEMBLY
Vehicle: 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

DISASSEMBLY

When overhauling master cylinder refer to Figs. through . Note the position of all parts as they are removed for proper installation.

  • On models with attached reservoirs, remove reservoir installation screw, reservoir cap, brake fluid sensor, float, then reservoir, Figs. and .
  • On models with separately mounted reservoirs, remove nipple, Figs. and .
  • Use a wooden stick or dowel to depress primary piston into cylinder bore.
  • On all models except Precis, with pushrod depressed, remove piston stopper bolt, then the piston stopper ring.
  • On Precis models, rem...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Mitsubishi -> Fuel Filter Scheduled Maintenance -> 1989-06 Except 1989 w/2.0L & 2.6L Gasoline Engines -> Normal Service -> Severe Service
Vehicle: 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

Normal S...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1991 Mitsubishi 3000GT 3.0 V6 GAS

  • Loosen drive shaft nut while vehicle is on floor with brakes applied.
  • Raise and support vehicle.
  • Remove front wheels and tires.
  • Using a suitable tool, disconnect lower arm ball joint from knuckle.
  • Using a suitable tool, disconnect tie rod end from knuckle.
  • Remove drive shaft nut.
  • Using a suitable tool, push out drive shaft and inner shaft assembly (L.H.) or drive shaft (R.H.) from hub. If the inner shaft is hard to remove from tran...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Starter, Replace -> Automatic Transaxle -> AWD Models -> FWD Models -> Manual Transaxle
Vehicle: 1991 Mitsubishi 3000GT VR-4 3.0 V6 GAS

Manual Transaxle

FWD Models
  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Drain transmission fluid into appropriate container.
  • Remove engine lower cover.
  • Remove battery and battery tray, then the washer tank.
  • Remove air cleaner cover and air intake hose.
  • Remove clutch release cylinder and oil line bracket without disconnecting oil coupling, then secure to body using suitable wire.
  • Disconnect transaxle control and speedometer cables.
  • Raise transaxle with suitable jack to release pressure on transaxle mount bracket, then disconnect transaxle mount.
  • Remove transaxle mounting st...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Mitsubishi -> Automatic Transmission Oil Temperature Warning Lamp ->
Vehicle: 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

This lamp will be illuminated when the automatic transmission fluid temperature is excessive. When...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

Lower

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at radiator outlet.
  • Remove hose from radiator.
  • Reposition hose clamp at water inlet.
  • Remove hose from water inlet.
  • Remove hose from vehicle.
  • Reverse procedure to inst...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

  • Loosen drive belt tensioner pulley locknut.
  • Loosen drive belt tensioner adjusting bolt.
  • ...

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COMPONENT LOCATION DIAGRAMS FOR 1991 Mitsubishi 3000GT AUTOMOBILES

Component location diagrams for most 1991 Mitsubishi 3000GT cars and light trucks sold in the U.S. from 1990+.

Engine & Transaxle Wiring Diagram for 1991 Mitsubishi 3000GT SL 3.0 V6 GASEngine & Transaxle Wiring Diagram for 1991 Mitsubishi 3000GT SL 3.0 V6 GAS

Components on diagram:
  • Starter Motor
  • Oil Pressure Switch
  • Inhibitor Switch
  • Air Flow Sensor
  • Atmospheric Sensor
  • Interior Wiring Diagram for 1991 Mitsubishi 3000GT VR-4 3.0 V6 GASInterior Wiring Diagram for 1991 Mitsubishi 3000GT VR-4 3.0 V6 GAS

    Components on diagram:
  • Power Window Main Switch
  • Door Speaker
  • Door Lock Actuator LH
  • Power Window Motor LH
  • Turn Signal And Hazard Flasher Unit
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    WIRING DIAGRAMS FOR 1991 Mitsubishi 3000GT AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Mitsubishi 3000GT cars and light trucks sold in the U.S.

    1991 Mitsubishi 3000GT SL 3.0 V6 GAS Wiring Diagram1991 Mitsubishi 3000GT SL 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Blower Switch
  • Blower Motor
  • Blower Motor Relay
  • Blower Resistor
  • 1991 Mitsubishi 3000GT  3.0 V6 GAS Wiring Diagram1991 Mitsubishi 3000GT 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Radiator Fan Motor Relay
  • Radiator Fan Assembly
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    TECHNICAL SERVICE BULLETINS FOR 1991 Mitsubishi 3000GT AUTOMOBILES

    OEM TSB listings for most 1991 Mitsubishi 3000GT cars and light trucks sold in the U.S. from 1985+.

    Document: EVAPORATIVE EMISSIONS MONITOR SELF TEST
    Vehicle: 1991 Mitsubishi 3000GT 3.0 V6 GAS

    Auto Systems:
  • Emission Controls, Vacuum Hoses
  • Document: NEW TECHLINE HOURS
    Vehicle: 1991 Mitsubishi 3000GT 3.0 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 1991 Mitsubishi 3000GT TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Mitsubishi 3000GT AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Mitsubishi 3000GT 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 1991 Mitsubishi 3000GT 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 1991 Mitsubishi 3000GT 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 1991 Mitsubishi 3000GT 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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