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Toyota Corolla CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 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!
A/C & HEATER SERVICE PROCEDURES FOR Toyota Corolla AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Toyota Corolla cars and light trucks from 1990+
Toyota -> Automatic Temperature Control System Diagnosis & Testing -> TROUBLESHOOTING -> AVALON -> Blinking Of A/C Indicator -> Brightness Does Not Change When Rheostat Volume Or Light Control Switch Is Turned -> Engine Idle-Up Does Not Occur, Or Is Continuous -> Insufficient Air Flow -> Insufficient Air Flow. -> No Air Inlet Control -> No Air Outlet Control -> No Air Temperature Control (Only Provides Max Cool & Max Warm) -> No Blower Control -> No Blower Operation -> No Cool Air Comes Out -> No Temperature Control (Only Provides Max Cool & Max Warm) -> No Warm Air Comes Out -> Output Air Differs From Set Temperature Or Response Is Slow -> Output Air Differs From Set Temperature Or Slow Response -> Set Temperature Displayed Does Not Match Operation Of Temperature Control Switch -> SUPRA -> Trouble Code Not Recorded
Vehicle: 1994 Toyota Corolla LE 1.8 L4 GAS
Inspect each component or system in numerical order of importance.
AVALON
No Blower Operation
- Faulty engine coolant temperature sensor.
- Faulty fuse or circuit breaker.
- Faulty A/C amplifier.
No Blower Control
- Faulty blower motor.
- Faulty power transistor.
- Faulty Extra-Hi relay.
- Faulty fuse or circuit breaker.
- Faulty heater main relay.
Insufficient Air Flow.
- Faulty blower motor.
- Faulty Extra-Hi relay.
No Cool Air Comes Out
- Incorrect volume of refrigera...
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BRAKE SERVICE PROCEDURES FOR Toyota Corolla AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Toyota Corolla cars and light trucks from 1990+.
POWER BRAKE UNITS -> ADJUSTMENTS -> Brake Pedal Height & Freeplay
Vehicle: 1993 Toyota Corolla DX 1.6 L4 GAS
Brake Pedal Height & Freeplay
Refer to Fig. for pedal height and freeplay references.
- Loosen stop light switch, then the clevis locknut.
- Adjust pedal height by turning pushrod.
- Tighten locknut an...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Toyota Corolla AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Toyota Corolla cars and light trucks sold in the U.S. for 1980+.
Toyota -> Fuel Filter Replacement -> 1980-97 Corolla & Matrix -> Fuel System Pressure Relief -> Models Less Union Bolt Fuel Line Connection -> Models w/Union Bolt Fuel Line Connection -> Removal & Installation
Vehicle: 1991 Toyota Corolla DLX ALL Trac 1.6 L4 GAS
Fuel System Pressure Relief
Models w/Union Bolt Fuel Line Connection
- Obtain the vehicle owners radio theft protection code prior to disconnecting the battery ground cable, if equipped.
- Disconnect the battery ground cable.
- Remove the fuel fill cap to release fuel tank pressure.
- Place a shop towel over the union bolt at top of fuel filter. Slowly loosen the union bolt allowing fuel pressure to bleed down.
- Whenever the union bolt is loosened to relieve fuel system pressure, always replace the bolt gasket.
Models Less Union Bolt Fuel Line Connection
- Obtain the vehicle owners radio ...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Toyota Corolla AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Toyota Corolla cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Front -> Rear
Vehicle: 1999 Toyota Corolla 1.8 L4 GAS
Front
- Remove front wheel.
- Remove ABS speed sensor, Fig. .
- Disconnect brake hose from shock absorber.
- Inspect for bearing backlash and axle hub deviation as follows:
- Remove brake caliper and disc. Support caliper securely.
- Place dial indicator near center of axle hub and inspect backlash in bearing shaft direction. If backlash measurement exceeds .0020 inch, replace bearing.
- Inspect deviation at surface of axle hub outside hub bolt using dial indicator. If deviation exceeds .0028 inch, replace axle hub.
- Install disc and caliper.
- Remove driveshaft locknut cotter pin and locknut cap.
- ...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Toyota Corolla AUTOMOBILES
Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Toyota Corolla cars and light trucks sold in the U.S. from mid 1990's+.
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2008 Toyota Corolla Sport 1.8 L4 GAS
Refer toFig. for wiring...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Toyota Corolla AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Toyota Corolla cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 1991 Toyota Corolla LE 1.6 L4 GAS
- Disconnect battery ground cable from negative terminal of battery.
- Disconnect connector from alternator.
- Remove nut and wire from alternator.
- Loos...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Toyota Corolla AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Toyota Corolla cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Toyota -> 2003-09 Corolla & 2005-09 Avalon
Vehicle: 2003 Toyota Corolla 1.8 L4 GAS
On 2003-04 models, under normal operating conditions the cabin air filter should be replaced every 18 months or 22,500 miles. In dusty areas change the cabin air filter every 10,000 miles.
On 2005-08 Corolla models, the cabin air filter should be replaced every 24 months or 20,000 miles. The filter should be replaced more often if air flow is less than normal.
On 2005-09 Avalon models, the cabin air filter should be cleaned every 18 months or 15,000 miles and replaced every 36 months or 30,000 miles. The filter should be replaced more often if air flow is less tha...
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MAINTENANCE LAMP RESET PROCEDURES FOR Toyota Corolla AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Toyota Corolla cars and light trucks sold in the U.S. from 1990+.
Toyota -> Automatic Transmission Oil Temperature Warning Lamp ->
Vehicle: 1997 Toyota Corolla DX 1.8 L4 GAS
This lamp will be illuminated when automatic transmission or transfer case fluid temperature exceeds 302°F. If the lamp lights, allow vehicle to operate at idle speed until fluid temperature falls below 248°F; t...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Toyota Corolla AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Toyota Corolla cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2009 Toyota Corolla 1.8 L4 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 thermostat housing.
- Remove hose from thermostat housing.
- Remove hose from vehicle.
- Reverse proc...
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SERPENTINE BELT SERVICE PROCEDURES FOR Toyota Corolla AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Toyota Corolla cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2004 Toyota Corolla 1.8 L4 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...
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COMPONENT LOCATION DIAGRAMS FOR Toyota Corolla AUTOMOBILES
Component location diagrams for most Toyota Corolla cars and light trucks sold in the U.S. from 1990+.
 Engine Compartment Diagram for 2007 Toyota Corolla LE 1.8 L4 GASComponents on diagram: |
 Instrument Panel Grounds and Connectors Diagram for 2007 Toyota Corolla S 1.8 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Toyota Corolla AUTOMOBILES
OEM drawn wiring diagrams for most Toyota Corolla cars and light trucks sold in the U.S.
 1994 Toyota Corolla LE 1.8 L4 GAS Wiring DiagramComponents on diagram: |
 2001 Toyota Corolla 1.8 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Toyota Corolla AUTOMOBILES
OEM TSB listings for most Toyota Corolla cars and light trucks sold in the U.S. from 1985+.
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Document: SEAT BELT EXTENDER - AVAILABILITY Vehicle: 1991 Toyota Corolla 1.6 L4 GAS Auto Systems: |
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Document: PDI - PROPER INQUIRY FORM USAGE Vehicle: 1991 Toyota Corolla LE 1.6 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Toyota Corolla AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 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 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 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 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
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