1990 Mitsubishi Precis REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1990 Mitsubishi Precis 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 1990 Mitsubishi Precis 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 Precis 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 1990 Mitsubishi Precis 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 1990 Mitsubishi Precis AUTOMOBILES

A/C & Cooling System Maintenance -> Mitsubishi -> Precis
Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

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BRAKE SERVICE PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

MITSUBISHI, DRUM BRAKES -> PARKING BRAKE ADJUSTMENT -> GALANT -> MIRAGE -> MONTERO, PRECIS & VAN/WAGON -> PICKUP
Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

MONTERO, PRECIS & VAN/WAGON

  • Pull parking brake lever with force of approximately 45 lbs. Lever stroke should be 5-7 notches on Precis & 1990 Van or 4-6 notches on Montero.
  • If lever stroke is not within specifications, pull parking brake lever repeatedly to adjust shoe clearance, then adjust parking brake lever stroke by turning cable adjusting nut.
  • Raise and support rear of vehicle and, with parking brake lever released, turn rear wheels to ensure rear brakes are not dragging.

GALANT

  • Pull parking brake lever with a force of approximately 45 lbs. and count number of clicks. L...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

Mitsubishi -> Component Locations -> 1987-94 Precis
Vehicle: 1990 Mitsubishi Precis RS 1.5 L4 GAS

Refer to Fig...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

  • Raise and support vehicle, then remove front wheels.
  • Remove cotter pin, wheel bearing nut and washer.
  • Disconnect lower control arm ball joint from knuckle using tool No. MB991113 or equivalent.
  • Disconnect tie rod end from knuckle using tool No. MB991113 or equivalent.
  • Disconnect center bearing snap ring if equipped.
  • On models without center bearing, proceed as follows:
    • Insert pry bar between transaxle case and driveshaft, then pry driveshaft from transaxle. Do not pull on driveshaft, or insert pry bar deep enough to damage oil seal.
    • Remove driveshaft from hub using tool No. MB99...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

Starter, Replace
Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

  • Disconnect battery ground cable.
  • Remove air cleaner assembly and intake manifold stay.
  • Remove EGR valve, if equipped, then speedometer cable.
  • Remov...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

Mitsubishi -> Malfunction Indicator Lamp (MIL) ->
Vehicle: 1990 Mitsubishi Precis RS 1.5 L4 GAS

Immediately after the ignition switch is placed in the On position, the MIL will light for 5 seconds to indicate proper operation. The MIL will illuminate to indicate an emission control item fault. After diagnosis and repair are complete, place the ignition switch in the Off position, then clear st...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 1990 Mitsubishi Precis RS 1.5 L4 GAS

Inlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heater core.
  • Remove hose from heater core.
  • Reposition hose clamp at heater pipe.
  • Remove hose from heater pipe.
  • Remove hose from vehicle.
  • Reverse procedure to install.

Outlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heater co...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1990 Mitsubishi Precis AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

  • Loosen nut of alternator pivot bolt.
  • Loosen lock bolt.
  • Loose...

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COMPONENT LOCATION DIAGRAMS FOR 1990 Mitsubishi Precis AUTOMOBILES

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

Instrument Panel Wiring Harness Connector Locations  Diagram for 1990 Mitsubishi Precis  1.5 L4 GASInstrument Panel Wiring Harness Connector Locations Diagram for 1990 Mitsubishi Precis 1.5 L4 GAS

Components on diagram:
  • Connector EM01
  • Connector EM02
  • Connector EM03
  • Connector EM04
  • Connector M01-1
  • MPI System Component Locations  Diagram for 1990 Mitsubishi Precis  1.5 L4 GASMPI System Component Locations Diagram for 1990 Mitsubishi Precis 1.5 L4 GAS

    Components on diagram:
  • Electronic Control Unit
  • CLICK HERE TO GET FULL ACCESS TO 1990 Mitsubishi Precis PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1990 Mitsubishi Precis AUTOMOBILES

    OEM drawn wiring diagrams for most 1990 Mitsubishi Precis cars and light trucks sold in the U.S.

    1990 Mitsubishi Precis  1.5 L4 GAS Wiring Diagram1990 Mitsubishi Precis 1.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Alternator
  • Flasher Unit
  • Left Rear Turn Signal Lamp
  • 1990 Mitsubishi Precis RS 1.5 L4 GAS Wiring Diagram1990 Mitsubishi Precis RS 1.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Seat Belt Switch
  • Ignition Switch
  • Alternator
  • Front Wiper Motor
  • CLICK HERE TO GET FULL ACCESS TO 1990 Mitsubishi Precis WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1990 Mitsubishi Precis AUTOMOBILES

    OEM TSB listings for most 1990 Mitsubishi Precis cars and light trucks sold in the U.S. from 1985+.

    Document: EVAPORATIVE EMISSIONS MONITOR SELF TEST
    Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

    Auto Systems:
  • Emission Controls, Vacuum Hoses
  • Document: NEW TECHLINE HOURS
    Vehicle: 1990 Mitsubishi Precis 1.5 L4 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 1990 Mitsubishi Precis TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1990 Mitsubishi Precis AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1990 Mitsubishi Precis 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 Precis 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 Precis 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 Precis 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

    CLICK HERE TO GET FULL ACCESS TO 1990 Mitsubishi Precis SPECIFICATIONS DATA!

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