Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

1991 Toyota Corolla CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

Help me findSearch

Select Section

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Toyota Corolla car and truck repair procedures including Toyota 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 Toyota Corolla automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >
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 Toyota 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 Toyota Corolla 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 Toyota Corolla AUTOMOBILES

Toyota -> Manual Air Conditioning & Heater System Diagnosis & Testing -> A/C DIAGNOSIS & TESTING -> 1991 -> 1992 -> A/C AMPLIFIER -> A/C COMPRESSOR CONTROL AMPLIFIER -> A/C CONDENSER FAN CONTROL AMPLIFIER -> A/C CONTROL PANEL -> A/C COOL BOX AMPLIFIER -> A/C SWITCH -> A/C SYSTEM AMPLIFIER -> A/C SYSTEM DIAGNOSIS -> A/C SYSTEM PERFORMANCE TEST -> Air Inlet Control Servo Motor -> Air Inlet Servo Motor -> Air Outlet Servo Motor -> BLOWER MOTOR -> CAMRY -> CELICA -> Celica, Corolla, Previa & 1991 Camry -> Celica, Cressida & Supra -> COMPRESSOR -> COROLLA -> Corolla, Paseo, Pickup, Tercel, 4Runner & 1991 Camry -> CRESSIDA -> Dual Pressure -> EXPANSION VALVE -> High Pressure -> LAND CRUISER -> Land Cruiser, MR2, Previa & 1992 Camry -> Medium Pressure -> MR2 -> PASEO & TERCEL -> Paseo, Tercel & 1992 Camry w/5S-FE Engine -> Pickup & 4Runner -> PRESSURE SWITCHES -> PREVIA -> RELAYS -> REVOLUTION DETECTING SENSOR -> SERVO MOTOR -> SUPRA -> THERMISTOR -> VACUUM SWITCHING VALVE -> With Rotary Switch & Lever Type -> With Rotary Switch & Push Button Type
Vehicle: 1991 Toyota Corolla 1.6 L4 GAS

A/C SYSTEM DIAGNOSIS

To diagnose system, connect manifold gauge set to high and low sides of system, then observe gauge readings with engine operating at fast idle. Refer to chart, Fig. , for system diagnosis.

High side reading should be 206-213 psi, while low side reading should be 21-28 psi. at ambient temperature of 86-95°F.

A/C SYSTEM PERFORMANCE TEST

  • Connect manifold gauge set to high and low sides of system at compressor service valves.
  • Start engine and allow to run at approximately 2000 RPM, then activate air conditioner.
  • ...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

TOYOTA, HYDRAULIC BRAKES -> WHEEL CYLINDERS -> OVERHAUL -> REPLACE
Vehicle: 1991 Toyota Corolla 1.6 L4 GAS

REPLACE

  • Remove brake shoes as described under "Drum Brakes."
  • Disconnect brake line using line wrench 09751-36011, or equivalent. Then remove two wheel cylinder attaching bolts and wheel cylinder.
  • Reverse procedure to install. Torque wheel cylinder bolts to 7 ft. lbs. Bleed brakes.

OVERHAUL

Refer to Fig.for disassembled view of a typical wheel cylinder.

  • Remove boots, pis...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

Toyota -> Fuel Filter Scheduled Maintenance -> 1986-06 Models -> Normal Service -> Severe Service
Vehicle: 1991 Toyota Corolla LE 1.6 L4 GAS

Normal Service

Service as r...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1991 Toyota Corolla DLX ALL Trac 1.6 L4 GAS

  • Raise and support vehicle, then remove wheels and engine undercover.
  • Drain transmission fluid into a suitable container.
  • Remove cotter pin and lock cap. While applying brakes, remove axle spline nut.
  • Disconnect tie rod end from steering knuckle, then lower ball joint from lower control arm.
  • Remove brake caliper and suspend so as not to twist or stretch brake line.
  • Remove brake disc if necessary, then using suitable puller, remove driveshaft outer joint from axle hub.
  • To remove driveshafts from transaxle, gently tap with hammer and brass drift to release shaft, or u...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

Alternator, Replace
Vehicle: 1991 Toyota Corolla 1.6 L4 GAS

  • Disconnect battery ground cable from negative terminal of battery.
  • Disconnect connector from alternator.
  • Remove nut and wire from alternator.
  • Loos...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla STARTER & ALTERNATOR REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

Toyota -> Low Oil Level Warning Indicator ->
Vehicle: 1991 Toyota Corolla DLX 1.6 L4 GAS

This lamp lights to indicate that the engine oil level is below a specified level. The lamp will be illuminated during engine start-up. If...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1991 Toyota Corolla DLX ALL Trac 1.6 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 water outlet.
  • Remove hose from water outlet.
  • Remove hose from vehicle.
  • Reverse procedure t...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Toyota Corolla AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1991 Toyota Corolla SR5 1.6 L4 GAS

  • Loosen alternator pivot bolt.
  • Loosen alternator adjuster lock bolt.
  • Loosen adjusting bolt to remove tension from bel...

CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR 1991 Toyota Corolla AUTOMOBILES

Component location diagrams for most 1991 Toyota Corolla cars and light trucks sold in the U.S. from 1990+.

Electronic Body Components Diagram for 1991 Toyota Corolla GTS 1.6 L4 GASElectronic Body Components Diagram for 1991 Toyota Corolla GTS 1.6 L4 GAS

Components on diagram:
  • Power Window Switch
  • Door Key Lock & Unlock Switch
  • Power Window Motor
  • Door lock Solenoid
  • Sunroof Control Relay
  • Engine Compartment Splice Locations Diagram for 1991 Toyota Corolla LE 1.6 L4 GASEngine Compartment Splice Locations Diagram for 1991 Toyota Corolla LE 1.6 L4 GAS

    Components on diagram:
  • Engine Compartment Splice Location
  • CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Toyota Corolla AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Toyota Corolla cars and light trucks sold in the U.S.

    1991 Toyota Corolla LE 1.6 L4 GAS Wiring Diagram1991 Toyota Corolla LE 1.6 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • LH Rear Speaker
  • LH Front Speaker
  • RH Rear Speaker
  • RH Front Speaker
  • 1991 Toyota Corolla SR5 1.6 L4 GAS Wiring Diagram1991 Toyota Corolla SR5 1.6 L4 GAS Wiring Diagram

    Components on diagram:
  • Symbol Identification
  • CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Toyota Corolla AUTOMOBILES

    OEM TSB listings for most 1991 Toyota Corolla cars and light trucks sold in the U.S. from 1985+.

    Document: SEAT BELT TONGUE PLATE STOPPER REPLACEMENT - REVISED
    Vehicle: 1991 Toyota Corolla 1.6 L4 GAS

    Auto Systems:
  • Seats, Belts, Interior Trim, Carpets, Air Bags
  • Document: REPLACEMENT CERTIFICATION LABELS - REVISED
    Vehicle: 1991 Toyota Corolla 1.6 L4 GAS

    Auto Systems:
  • Identification, Models, Labels, Etc.
  • CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Corolla TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Toyota Corolla AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Toyota Corolla 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 Toyota Corolla 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 Toyota Corolla 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 Toyota Corolla 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 1991 Toyota Corolla SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2000 Toyota Corolla Grille Insert, Driver Side2000 Toyota Corolla Grille Insert, Driver Side, Without emblem provision; A high quality, OE replacement grille insert; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $9.14

    Click here to view more details about 2000 Toyota Corolla Corner Light, Driver Side2000 Toyota Corolla Corner Light, Driver Side.

    Source: Auto Body Parts Store

    $5.65

    Click here to view more details2015 Toyota Tundra RWD Driver Side Power Door Mirror, Driver Side Power Door Door Mirror; With Heated Glass; Textured; Standard Style, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $66.50

    Click here to view more details1987 Toyota Corolla LE L4, 1.6 L, 1587 CC Rebuilt Engine, SOHC, FWD, carb, wavey type valve cover, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,403.00

    Click here to view more details2003 Toyota Corolla Used Rear Vent Window, Driver Side, L, L., Without ultra-violet, Very Good.

    Source: Used Auto Parts Store

    $66.00

    Click here to view more details2008 Toyota Corolla Used Bumper Bar, Front, 4DR, RED, CE w/foam, Very Good.

    Source: Used Auto Parts Store

    $243.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1991 Toyota Corolla vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find