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1993 Subaru Loyale CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Subaru 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!Select Section
- Component Locations
- Wiring Diagrams
- Technical Service Bulletins
- 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
A/C & HEATER SERVICE PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
Air Bag System Precautions -> Subaru -> Arming
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
- With ignition Off, connect battery positive cable, then battery ground cable.
- Wait at least 20 seconds.
- From a safe location at sides of or ...
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BRAKE SERVICE PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
Hydraulic Brake Systems -> Troubleshooting
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
Refer to Fig. , when trou...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
Subaru -> Fuel Filter Replacement -> Except Justy w/Carbureted Engine -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
Fuel System Pressure Relief
- On Impreza, SVX, 1990-94 Legacy models,fold down the rear seat back, then remove the floor mat and access hole lid.
- On 1995-00 Legacy models, remove the rear seat cushion and seat back, then the floor mat and access hole lid.
- On all models, disconnect the fuel pump relay electrical connector.
- Start the engine and operate until it stalls.
- After the engine has stalled, crank the engine for at least 5 seconds.
- Place the ignition switch in Off position.
- Disconnect the battery ground cable.
- Connect the fuel pump electrical connector.
- On...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
DRIVESHAFT U-JOINT, Replace -> Installation -> Removal
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
Removal
- Put matching marks on affected parts.
- Remove bolts which hold front propeller shaft to rear propeller shaft.
- Place companion flange in a vise and remove stake nut. Be sure not to hold propeller shaft pipe portion in vise.
- Drive out companion flange with a puller or press. Before disassembling, put matching mark on affected parts.
- Lightly tap head of front propeller shaft with a copper hammer un...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
Starter, Replace
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
- Disconnect battery ground cable.
- Disconnect battery cable and solenoid wiring at sta...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
Subaru -> Electronic Brake Force Distribution (EBD) Warning ->
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
If the Brake System warning lamp and the Anti-Lock Brake System (ABS) warning lamp illuminate simultaneously while driving the vehicle, a malfunction in the EBD system is indicated. If both warning lamps illuminate, stop the vehicle in the nearest flat safe place. Turn the engine off and apply the parking brake. Restart the engine and release the parking brake, if both the warning lamp...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1993 Subaru Loyale AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1993 Subaru Loyale 1.8 H4 GAS
Lower
- Disconnect ground cable from battery.
- Drain engine coolant completely into a suitable container.
- Disconnect radiator outlet hose from thermostat housing.
- Disconnect radiator outlet hose from radiator.
- Remove outlet house from vehicle.
- Reverse procedure ...
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COMPONENT LOCATION DIAGRAMS FOR 1993 Subaru Loyale AUTOMOBILES
Component location diagrams for most 1993 Subaru Loyale cars and light trucks sold in the U.S. from 1990+.
Body Mounted Electrical Components Diagram for 1993 Subaru Loyale 1.8 H4 GAS Components on diagram: |
Front Wiring Diagram for 1993 Subaru Loyale 1.8 H4 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1993 Subaru Loyale AUTOMOBILES
OEM drawn wiring diagrams for most 1993 Subaru Loyale cars and light trucks sold in the U.S.
1993 Subaru Loyale 1.8 H4 GAS Wiring Diagram Components on diagram: |
1993 Subaru Loyale 1.8 H4 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1993 Subaru Loyale AUTOMOBILES
OEM TSB listings for most 1993 Subaru Loyale cars and light trucks sold in the U.S. from 1985+.
Document: REMANUFACTURED TRANSAXLES PROGRAM - REVISED Vehicle: 1993 Subaru Loyale 1.8 H4 GAS Auto Systems: |
Document: RECOMMENDED MATERIALS Vehicle: 1993 Subaru Loyale 1.8 H4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1993 Subaru Loyale AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1993 Subaru Loyale 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 Subaru Loyale 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 Subaru Loyale 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 Subaru Loyale 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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