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1993 Toyota MR2 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- Wiring Diagrams
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- 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
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Toyota MR2 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 MR2 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
Toyota -> Component Replacement & Adjustment -> INSTRUMENT PANEL, REPLACE -> 1993 -> 1994-95 -> AVALON -> CAMRY -> CELICA -> COROLLA -> LAND CRUISER -> PASEO -> PICKUP & 4RUNNER -> T100 -> TERCEL
Vehicle: 1993 Toyota MR2 2.0 L4 GAS
AVALON
- Disconnect battery ground cable and disarm anti-theft system as outlined under "Precautions."
- Remove front pillar garnish.
- Remove front door inside scuff plate.
- Remove hood lock release lever.
- Remove cowl side trim.
- Remove steering wheel and steering column cover, Fig. .
- Remove combination switch.
- Remove lower finish panel.
- Remove instrument panel finish lower LH panel.
- Remove fuse box bolt.
- Remove No. 2 duct heater to register.
- Remove parking brake release lever.
- Remove No. 2 undercover...
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BRAKE SERVICE PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
POWER BRAKE UNITS -> ADJUSTMENTS -> Brake Pedal Height & Freeplay
Vehicle: 1993 Toyota MR2 2.0 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 1993 Toyota MR2 AUTOMOBILES
Toyota -> Fuel Filter Replacement -> 1980-99 Celica & MR2 -> Fuel System Pressure Relief -> Models Less Union Bolt Fuel Line Connection -> Models w/Union Bolt Fuel Line Connection -> Removal & Installation
Vehicle: 1993 Toyota MR2 2.2 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 thef...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1993 Toyota MR2 2.0 L4 GAS
The hub bearing may be damaged if it is subjected to vehicle weight, such as when moving vehicle with driveshaft removed. Therefore, if it is absolutely necessary to place vehicle weight on hub bearing, first support it with hub support tool No. 09608-16041, or equivalent.
- Raise and support vehicle.
- Remove engine undercovers, then drain transaxle oil.
- Remove cotter pin from axle shaft, then locknut cap.
- With emergency brake applied, remove axle shaft nut.
- With brake applied, remove six rear driveshaft to transaxle side gear shaft attaching nuts, then raise and support rear of ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
Alternator, Replace
Vehicle: 1993 Toyota MR2 2.0 L4 GAS
- Disconnect battery negative cable at battery.
- Remove front exhaust pipe.
- Disconnect alternator connector.
- Remove nut, and disconnect alternator wire.
- Loosen pivot bolt and adjusting lock bolt.
- Loosen adjusting bolt, and disconnect drive belt from alternator.
- Re...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
Toyota -> Low Coolant Lamp ->
Vehicle: 1993 Toyota MR2 2.0 L4 GAS
This lamp will be illuminated when the coolant level in the radiator drops below a pre-determined point. To reset the lamp, bring the c...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1993 Toyota MR2 2.0 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 ...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1993 Toyota MR2 AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1993 Toyota MR2 2.0 L4 GAS
- Loosen pivot bolt and adjusting lock nut on alternator.
- Loosen dri...
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COMPONENT LOCATION DIAGRAMS FOR 1993 Toyota MR2 AUTOMOBILES
Component location diagrams for most 1993 Toyota MR2 cars and light trucks sold in the U.S. from 1990+.
Automatic Transaxle Component Locations Diagram for 1993 Toyota MR2 2.0 L4 GASComponents on diagram: |
Cruise Control System Component Locations Diagram for 1993 Toyota MR2 2.2 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR 1993 Toyota MR2 AUTOMOBILES
OEM drawn wiring diagrams for most 1993 Toyota MR2 cars and light trucks sold in the U.S.
1993 Toyota MR2 2.2 L4 GAS Wiring DiagramComponents on diagram: |
1993 Toyota MR2 2.2 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1993 Toyota MR2 AUTOMOBILES
OEM TSB listings for most 1993 Toyota MR2 cars and light trucks sold in the U.S. from 1985+.
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Document: REPLACEMENT CERTIFICATION LABELS - REVISED Vehicle: 1993 Toyota MR2 2.2 L4 GAS Auto Systems: |
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Document: PERMANENT-TYPE PROTECTIVE WAX COATINGS Vehicle: 1993 Toyota MR2 2.2 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1993 Toyota MR2 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1993 Toyota MR2 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 1993 Toyota MR2 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 1993 Toyota MR2 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 1993 Toyota MR2 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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Automatic Transaxle Component Locations Diagram for 1993 Toyota MR2 2.0 L4 GAS
Cruise Control System Component Locations Diagram for 1993 Toyota MR2 2.2 L4 GAS
1993 Toyota MR2 2.2 L4 GAS Wiring Diagram
1993 Toyota MR2 2.2 L4 GAS Wiring Diagram
