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1991 Acura Integra CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Acura 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 1991 Acura Integra car and truck repair procedures including Acura 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 Acura Integra 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 Acura 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 Acura Integra 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 Acura Integra AUTOMOBILES

    Air Bag System Precautions -> Acura -> Arming -> 1990-96 -> 1997-2004
    Vehicle: 1991 Acura Integra LS 1.8 L4 GAS

    1990-96
    • Disconnect red short connectors and place in holders.
    • Connect air bag module electrical connector.
    • Connect battery cables.
    • Turn ignition switch to On position, SRS lamp should illuminate for six seconds then go out.
    • Turn radio On, when word CODE appears enter 5 digit protection number.
    1997-2004
    • Disconnect air bag module electrical connectors.
    • On RSX, TL & TSX models, connect seat belt and seat belt buckle tensioners electrical connectors.
    • On MDX, 3.2CL and 3.2TL models, connect seat belt tensioner electrical c...

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    ACURA, ANTI-LOCK BRAKE SYSTEM -> TROUBLESHOOTING -> ALB CHECKER -> DIAGNOSTIC TESTS -> Function Test -> Temporary Driving Conditions -> Trouble Code 2 -> WARNING LAMP -> Warning Lamp Circuit -> WHEEL SENSOR SIGNAL CONFIRMATION
    Vehicle: 1991 Acura Integra GS 1.8 L4 GAS

    Refer to Figs. through , for component location.

    ALB CHECKER

    Never drive vehicle while ALB checker is operating. A collision may result from a reduction or complete loss of braking ability.

    The checker should be used through modes 0-6 on all models except 1991-92 Legend and 1992 Vigor, and modes 0-5 for 1991-92 Legend and 1992 Vigor, to confirm proper system operation under any of the following conditions:

    • After replacing or bleeding system fluid, 0 mode is not required.
    • After replacing any ALB system component.
    • After any body or suspension repair that may cause malfunctions wi...

    [[table data]]

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    Acura -> Fuel Filter Replacement -> Integra, Legend, NSX, Vigor, 2.5TL, 3.0CL & 3.5RL -> Fuel System Pressure Relief -> Removal & Installation
    Vehicle: 1991 Acura Integra GS 1.8 L4 GAS

    Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.

    Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental fuel spray.

    After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven 10 miles or more to relearn its adaptive strategy.

    Fuel System Pressure Relief

    • Obtain the vehicle owner's radio ...

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    CV AXLE SHAFT, Replace -> Driveshaft -> Intermediate shaft
    Vehicle: 1991 Acura Integra RS 1.8 L4 GAS

    Driveshaft

    • Raise and support front of vehicle.
    • Remove front wheel, then drain transaxle fluid into a suitable container. If removing left driveshaft only, it is not necessary to drain transaxle.
    • Raise spindle nut lock tab and remove nut.
    • Remove damper fork bolt and pinch bolt, then damper fork.
    • Remove steering knuckle to lower control arm castellated nut cotter pin and nut.
    • Separate lower control arm from steering knuckle using a suitable puller.
    • Pull steering knuckle outward and tap driveshaft outboard joint from steering knuckle.
    • Pry driveshaft out with a screwdriver to force s...

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

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    Alternator, Replace
    Vehicle: 1991 Acura Integra RS 1.8 L4 GAS

    • Remove left driveshaft.
    • Disconnect battery ground cable at battery.
    • Disconnect alternator connector from alternator.
    • Remove terminal nut and WHT wire from B terminal.
    • Remove three mounting bracket bolts and mounting bracket.
    • Remove adjusting nut and upper mounting bolt, then pull out alternator.
    • Loosen adjusting nut, then remove mounting nut.
    • Remove alternator belt from alternator pulley.
    • Remov...

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    Acura -> Air Bag Warning Lamp ->
    Vehicle: 1991 Acura Integra LS 1.8 L4 GAS

    The air bag warning lamp will light for a few seconds when the ignition switch is placed in the on position as a bulb check. I...

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    Coolant Hose, Replace -> Lower -> Upper
    Vehicle: 1991 Acura Integra LS 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 water inlet.
    • Remove hose from water inlet.
    • Remove hose from vehicle.
    • Reverse procedure to inst...

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Acura Integra AUTOMOBILES

    Serpentine Drive Belt, Replace -> Air Conditioning -> Alternator -> Power Steering
    Vehicle: 1991 Acura Integra LS 1.8 L4 GAS

    Alternator

    • Disconnect battery ground cable from battery.
    • Loosen upper mounting nut.
    • Loosen lower mounting bolt and adjustment locknut.
    • Remove A/C compressor drive and alternator drive belt.
    • Clean and inspect belt surfaces of all pulleys.
    • Reverse procedure to install, noting the following:
      • Torque upper alternator adjusting nut to 17 ft. lbs.
      • Torque lower alternator adjusting nut to 33 ft. lbs.

    Air Conditioning

    • Disconnect battery ground cable from battery.
    • Loosen adjust pulley bracket pivot bolt and adjusting bolt.
    • Remove A/C compressor drive belt from pulleys.
    • On models equippe...

    CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1991 Acura Integra AUTOMOBILES

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

    Fuel Injection Diagnosis Components Diagram for 1991 Acura Integra GS 1.8 L4 GASFuel Injection Diagnosis Components Diagram for 1991 Acura Integra GS 1.8 L4 GAS

    Components on diagram:
  • Main Relay
  • PGM-Fl Main Relay
  • PGM-Ft ECU
  • Service Check Connector
  • Diagnostic Check Connector
  • Lower RH I/P Connectors Diagram for 1991 Acura Integra RS 1.8 L4 GASLower RH I/P Connectors Diagram for 1991 Acura Integra RS 1.8 L4 GAS

    Components on diagram:
  • Connector C-438
  • Connector C-442
  • Connector C-437
  • Connector C-436
  • Connector C-447
  • CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Acura Integra AUTOMOBILES

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

    1991 Acura Integra LS 1.8 L4 GAS Wiring Diagram1991 Acura Integra LS 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Windshield Wiper Washer Switch
  • Actuator Assembly
  • Windshield Wiper Motor
  • Cruise Control Unit
  • Rear Washer Motor
  • 1991 Acura Integra LS 1.8 L4 GAS Wiring Diagram1991 Acura Integra LS 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Rear Solenoid
  • Motor Relay
  • Rear Fail Safe Relay
  • Anti-Lock Brake Motor
  • Anti-Lock Brake Pressure Switch
  • CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Acura Integra AUTOMOBILES

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

    Document: Battery Testing and Replacement
    Vehicle: 1991 Acura Integra LS 1.8 L4 GAS

    Auto Systems:
  • Tools, Equipment
  • Starting, Charging, Battery
  • Document: Battery Maintenance at Dealers
    Vehicle: 1991 Acura Integra LS 1.8 L4 GAS

    Auto Systems:
  • Starting, Charging, Battery
  • CLICK HERE TO GET FULL ACCESS TO 1991 Acura Integra TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Acura Integra AUTOMOBILES

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

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

    Click here to view more details1993 Acura Integra Lift Support, 19 in. compressed length; 31.88 in. extended length; 12.88 in. travel; Includes installation instructions; Made of steel body pressure cylinder and nitro-carbonized rod for exceptional corrosion resistance and durability; Features plastic rod guide to reduce potential rod abrasion, main seal to provide positive closure for high pressure gas, and stop collar and limiting groove to assure precise extended length; High strength piston assembly with leak-proof seal helps prevent fluid leakage around the piston to allow fluid to pass efficiently through the piston valving components thus providing controlled lift and consistent performance; Exact replacement for worn out original unit..

    Source: Auto Body Parts Store

    $26.73

    Click here to view more details2001 Acura Integra Wiper Blade, Front, Driver Or Passenger Side, Rear, With universal plastic adapters and easy to follow installation instructions; AutoTrust Silver products are guaranteed to meet or exceed the original manufacturer's standards and quality; <b>Backed by a 3-year limited warranty</b>; If the part breaks or is damaged anytime within 3 years from purchase, simply cover shipping and handling and we will send you a new part..

    Source: Auto Body Parts Store

    $7.50

    Click here to view more details1997 Acura Integra Front Bumper, Passenger Side, PASSENGER SIDE FRONT BUMPER-MOUNTED SIGNAL LIGHT ASSEMBLY , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $37.45

    Click here to view more details2001 Acura Integra LS L4, 1.8 L, 1834 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details1998 Acura Integra Used Bumper Bar, Rear, 2DR, Green, RS w/foam, Very Good.

    Source: Used Auto Parts Store

    $200.00

    Click here to view more details1994 Acura Integra Used Air Cleaner Assembly, 1.8, MANUAL, FWD, Very Good.

    Source: Used Auto Parts Store

    $76.00
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