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1993 Honda Prelude CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Honda 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!

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    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Honda Prelude car and truck repair procedures including Honda 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 Honda Prelude 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 Honda mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1993 Honda Prelude 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 1993 Honda Prelude AUTOMOBILES

    Honda -> Diagnosis & Testing -> HEATER COMPONENT DIAGNOSIS & TESTING -> 1993 -> 1993 ACCORD -> 1994-95 -> ACCORD -> CIVIC & ODYSSEY -> CIVIC DEL SOL -> EXCEPT 1993 ACCORD -> EXCEPT ODYSSEY & 1994-95 ACCORD -> EXCEPT PRELUDE -> FAN SWITCH -> HEATER CONTROL PANEL -> MODE CONTROL MOTOR -> MODE CONTROL SWITCH -> ODYSSEY & 1994-95 ACCORD -> PRELUDE -> RECIRCULATION CONTROL MOTOR -> RECIRCULATION CONTROL SWITCH -> RELAYS
    Vehicle: 1993 Honda Prelude S 2.2 L4 GAS

    MODE CONTROL MOTOR

    EXCEPT PRELUDE

    Refer Figs. through during diagnosis and testing procedures.

    • Connect the positive of a suitable 12 volt power source to terminal 1 of the motor, then connect the negative of the power source to terminal 2 of the motor connector. These must remain connected during the remaining test steps.
    • Using a suitable jumper wire, connect in sequence the terminal 2 of the motor with terminal 3, 4, 5, 6 and 7. The motor should run for a short time then stop as each connection is made.
    • If motor do...

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    BRAKE SERVICE PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    Drum Brakes -> Brake Service -> Inspection -> Installation -> Removal
    Vehicle: 1993 Honda Prelude SI 2.3 L4 GAS

    Removal

    • Refer to Figs. and when replacing brake shoes.
    • Raise and support rear of vehicle, then remove tire and wheel assemblies.
    • Loosen parking brake, then remove rear brake drums.
    • Remove tension pins by pushing retainer springs while turning.
    • Lower brake shoe assembly being careful not to damage wheel cylinder dust cover, then remove lower return spring.
    • Disconnect parking brake cable from parking brake lever, then remove brake shoe assembly.
    • Remove upper return spring, self-adjuster lever and spring, then separate brake shoes.
    • Remove wave washer, parking brake lever and pivot pin from...

    CLICK HERE TO GET FULL ACCESS TO 1993 Honda Prelude BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    Honda -> Fuel Filter Replacement -> del Sol, 1985-91 CR-X, 1985-01 Prelude, 1985-97 Accord, 1987-00 Civic, 1997-01 CR-V & 1995-97 Odyssey w/Fuel Injected Engines -> Fuel System Pressure Relief -> Removal & Installation
    Vehicle: 1993 Honda Prelude SI 2.3 L4 GAS

    Fuel System Pressure Relief

    • 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.
    • On models less fuel filter service bolt, place a shop towel over the banjo bolt at top of fuel filter. Slowly loosen the banjo bolt one complete turn. When loosening the banjo bolt, use a backup wrench to hold the fuel filter in position.
    • On m...

    CLICK HERE TO GET FULL ACCESS TO 1993 Honda Prelude FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 1993 Honda Prelude S 2.2 L4 GAS

    Replacement procedures for left and right driveshafts are the same.

    • Raise and support front of vehicle, then remove front wheels.
    • Drain transaxle.
    • Raise locking tab on spindle nut, then remove nut.
    • Remove self-locking nut and self-locking bolt. Replace self-locking bolt if you can easily thread a non-self-locking nut past their nylon locking inserts.
    • Remove damper fork, then cotter pin from lower arm ball joint castle nut and remove nut.
    • Install hex nut on ball joint. Ensure nut is flush with ball joint pin end, or threaded section of ball joint pin might be damaged by ball joi...

    CLICK HERE TO GET FULL ACCESS TO 1993 Honda Prelude DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    Starter, Replace
    Vehicle: 1993 Honda Prelude SI 2.3 L4 GAS

    • Disconnect battery ground cable, then wait at least three minutes before continuing procedure.
    • Disconnect all electrical leads at star...

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    MAINTENANCE LAMP RESET PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    Honda -> Side Air Bag Off Lamp ->
    Vehicle: 1993 Honda Prelude S 2.2 L4 GAS

    This indicator should light for a few seconds when the ignition switch placed in the On position and then go Off. The lamp is used a an alert that the passenger side air bag has been automatically shut off. The passenger side air bag w...

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    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    Heater Hose, Replace -> Bypass -> Inlet -> Outlet
    Vehicle: 1993 Honda Prelude S 2.2 L4 GAS

    Inlet

    • Disconnect negative cable from battery terminal.
    • Drain engine coolant into a suitable container.
    • Reposition hose clamp with suitable tool.
    • Remove hose from heater core tube.
    • Reposition hose clamp with suitable tool.
    • Remove hose from cylinder block.
    • Reverse procedure to install.

    Outlet

    • Disconnect negative cable from battery terminal.
    • Drain engine coolant into a suitable container.
    • Reposition hose clamp with su...

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    SERPENTINE BELT SERVICE PROCEDURES FOR 1993 Honda Prelude AUTOMOBILES

    Serpentine Drive Belt, Replace -> Alternator and Air Conditioning -> Power Steering
    Vehicle: 1993 Honda Prelude 4WS 2.3 L4 GAS

    Alternator and Air Conditioning

    • Disconnect battery ground cable from battery.
    • Loosen upper mounting bolt and lower alternator mounting nut.
    • Loosen lower mounting bolt and lower alternator mounting nut.
    • Remove A/C compressor drive and alternator drive belt.
    • Clean and inspect belt surfaces of all pulleys.
    • Reverse procedure to in...

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    COMPONENT LOCATION DIAGRAMS FOR 1993 Honda Prelude AUTOMOBILES

    Component location diagrams for most 1993 Honda Prelude cars and light trucks sold in the U.S. from 1990+.

    LH Engine Compartment Wire Harness Diagram for 1993 Honda Prelude 4WS 2.3 L4 GASLH Engine Compartment Wire Harness Diagram for 1993 Honda Prelude 4WS 2.3 L4 GAS

    Components on diagram:
  • Connector C-302
  • Connector C-303
  • Connector C-306
  • Connector C-309
  • Connector C-311
  • Main Wire Harness, LH Side Of I/P & Floor Branch Diagram for 1993 Honda Prelude Vtec 2.2 L4 GASMain Wire Harness, LH Side Of I/P & Floor Branch Diagram for 1993 Honda Prelude Vtec 2.2 L4 GAS

    Components on diagram:
  • Connector C-462
  • Connector C-471
  • Connector C-477
  • Connector C-480
  • Connector C-481
  • CLICK HERE TO GET FULL ACCESS TO 1993 Honda Prelude PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1993 Honda Prelude AUTOMOBILES

    OEM drawn wiring diagrams for most 1993 Honda Prelude cars and light trucks sold in the U.S.

    1993 Honda Prelude Vtec 2.2 L4 GAS Wiring Diagram1993 Honda Prelude Vtec 2.2 L4 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Speedometer
  • Tachometer
  • Gauge Lights
  • High Beam Indicator Light
  • 1993 Honda Prelude SI 2.3 L4 GAS Wiring Diagram1993 Honda Prelude SI 2.3 L4 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module (TCM)
  • A/C Compressor Clutch Relay
  • Sunroof Open Relay
  • Rear Window Defogger Relay
  • Radio
  • CLICK HERE TO GET FULL ACCESS TO 1993 Honda Prelude WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1993 Honda Prelude AUTOMOBILES

    OEM TSB listings for most 1993 Honda Prelude cars and light trucks sold in the U.S. from 1985+.

    Document: ATEQ VT55 TPMS Update Information
    Vehicle: 1993 Honda Prelude S 2.2 L4 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: ED-18 Battery Analyzer Update Information
    Vehicle: 1993 Honda Prelude S 2.2 L4 GAS

    Auto Systems:
  • Tools, Equipment
  • CLICK HERE TO GET FULL ACCESS TO 1993 Honda Prelude TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1993 Honda Prelude AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1993 Honda Prelude 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 Honda Prelude 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 Honda Prelude 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 Honda Prelude 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 1993 Honda Prelude SPECIFICATIONS DATA!

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    Source: Auto Body Parts Store

    $167.83

    Click here to view more details about 2001 Honda Prelude Cigarette Lighter2001 Honda Prelude Cigarette Lighter, With wire terminal; A high quality cigarette lighter; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $6.39

    Click here to view more details about 1993 Honda Prelude Signal Light Lens And Housing, Passenger Side1993 Honda Prelude Signal Light Lens And Housing, Passenger Side, PASSENGER SIDE SIGNAL LIGHT LENS AND HOUSING, BUMPER-MOUNTED , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $44.45

    Click here to view more details2001 Honda Prelude SH L4, 2.2 L, 2156 CC Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

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    Source: Used Auto Parts Store

    $70.00

    Click here to view more details1992 Honda Prelude Used Condenser Assembly, 2.3, FLR, FWD, Very Good.

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