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2002 Jeep Wrangler CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Jeep REPAIR SHOPS DON'T WANT YOU TO KNOW

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    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2002 Jeep Wrangler car and truck repair procedures including Jeep 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 Jeep Wrangler 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 Jeep mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2002 Jeep Wrangler 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 2002 Jeep Wrangler AUTOMOBILES

    Component Replacement & Adjustment -> Cherokee, Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> Instrument Panel, Replace -> Cherokee -> Dakota & Durango -> Full Size Pickups -> Full Size Van -> Grand Cherokee -> Liberty -> Wrangler
    Vehicle: 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    Dakota & Durango

    • Place front wheels in a straight ahead position.
    • Using a trim stick, or suitable flat-bladed tool, pry along edges of right and left door sill trim to release snap clip retainers, Fig. .
    • Disengage ends of sill trim from cowl side trim at front and B-pillar trim (standard cab) or quarter panel trim (club cab) at rear, then remove sill trim from sill.
    • Using a trim stick, or suitable flat-bladed tool, pry left and right cowl side trim to release snap ring retainer, then remove trim from pillar.
    • Remove steering column open...

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    BRAKE SERVICE PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    Hydraulic Brake Systems -> Component Replacement -> Caravan, Town & Country & Voyager -> Except Caravan, Town & Country & Voyager -> Master Cylinder
    Vehicle: 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    Master Cylinder

    Except Caravan, Town & Country & Voyager
    • With engine stopped, pump brake pedal four or five times to deplete vacuum in power booster.
    • Disconnect brake lines at master cylinder.
    • Remove ground wire from combination valve bracket.
    • Remove master cylinder retaining nuts,. Fig. .
    • Slide combination valve bracket off cylinder mounting studs. Loosen or disconnect brake lines at rear anti-lock valve and combination valve, if required.
    • Remove master cylinder.
    • Reverse procedure to install. Tighten master cylinder mounting nuts and fluid line nuts as specified in. Fig. .
    Caravan...

    CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Filter Replacement -> Wrangler, 1997-98 Grand Cherokee & 1997-01 Cherokee
    Vehicle: 2002 Jeep Wrangler X 4.0 L6 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 spray of fuel.

    After the battery has bee...

    CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    DRIVESHAFT, Replace -> Front -> Rear
    Vehicle: 2002 Jeep Wrangler SE 2.5 L4 GAS

    Front

    • With vehicle in neutral, position vehicle on hoist.
    • Remove skid plate if equipped to gain access to propeller shaft.
    • Mark a line across axle pinion flange, propeller shaft, flange yoke and transfer case for installation reference.
    • Remove U-joint strap bolts at pinion shaft yoke.
    • Remove transfer case yoke bolts.
    • Push rear of propeller shaft forward to clear transfer case yoke.
    • Remove propeller shaft from vehicle.
    • Reverse procedure to install, noting the following:
      • Align reference marks.
      • Torque U-joint strap bolts to 14 ft. lbs.
      • Torque tran...

    CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    Starter, Replace
    Vehicle: 2002 Jeep Wrangler SE 2.5 L4 GAS

    • Disconnect battery ground cable.
    • Raise and support vehicle.
    • Remove bolts that secure starter motor to engine block.
    • Lower starter motor to gain access to solenoid harness connector eyelet to solenoid terminal retaining nut, then remove nut and wiring from starter.
    • Remove battery cable harness connector ...

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    MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    Chrysler LLC Trucks -> Service 4WD System Warning Lamp ->
    Vehicle: 2002 Jeep Wrangler Sport 4.0 L6 GAS

    This lamp should light for a approximately 2 seconds when the ignition is turned On as a bulb check. If the warning lamp...

    CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    Radiator, Replace
    Vehicle: 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    • Disconnect negative battery cable at battery.
    • Remove radiator cap.
    • Remove condenser lower seal from lower core support.
    • Drain coolant into a suitable container.
    • Remove radiator upper and lower hose clamps.
    • Remove radiator hoses.
    • Disconnect coolant reserve/overflow tank hose from radiator.
    • Remove reservoir tank and power steering reservoir and position out of way.
    • Remove four fan shroud mounting bolts. Position fan shroud back over fan blades.
    • On models with automatic transmission, disconnect and plug automatic transmission fluid cooler lines.
    • On all models, remove six radiator mounting ...

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    SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Jeep Wrangler AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    Belt tension is adjusted at the power steering pump or idler pulley if not equipped with power steering.

    • Loosen power steering or idler pulley rear mounting bolts.
    • Loosen power steering pump ...

    CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 2002 Jeep Wrangler AUTOMOBILES

    Component location diagrams for most 2002 Jeep Wrangler cars and light trucks sold in the U.S. from 1990+.

    Instrument Cluster Rear View Diagram for 2002 Jeep Wrangler SE 2.5 L4 GASInstrument Cluster Rear View Diagram for 2002 Jeep Wrangler SE 2.5 L4 GAS

    Components on diagram:
  • Cluster Illumination Bulb
  • Right Front Door Diagram for 2002 Jeep Wrangler Sahara 4.0 L6 GASRight Front Door Diagram for 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    Components on diagram:
  • Courtesy Lamp
  • Connector C-205
  • Ground G-202
  • Speaker
  • Ground G-203
  • CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2002 Jeep Wrangler AUTOMOBILES

    OEM drawn wiring diagrams for most 2002 Jeep Wrangler cars and light trucks sold in the U.S.

    2002 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram2002 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Powertrain Control Module
  • Fuel Pump Relay
  • Automatic Shut Down Relay
  • Sentry Key Immobilizer Module
  • 2002 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram2002 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Daytime Running Lamp Module
  • Multifunction Switch
  • CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2002 Jeep Wrangler AUTOMOBILES

    OEM TSB listings for most 2002 Jeep Wrangler cars and light trucks sold in the U.S. from 1985+.

    Document: AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE - REVISED
    Vehicle: 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    Auto Systems:
  • Automatic Trans, Coolers, Torque Converter
  • Document: AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE - REVISED
    Vehicle: 2002 Jeep Wrangler Sahara 4.0 L6 GAS

    Auto Systems:
  • Automatic Trans, Coolers, Torque Converter
  • CLICK HERE TO GET FULL ACCESS TO 2002 Jeep Wrangler TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2002 Jeep Wrangler AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Jeep Wrangler 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 2002 Jeep Wrangler 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 2002 Jeep Wrangler 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 2002 Jeep Wrangler 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 2002 Jeep Wrangler SPECIFICATIONS DATA!

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

    Click here to view more details about 2006 Jeep Wrangler Headlight Conversion Kit2006 Jeep Wrangler Headlight Conversion Kit, 7 Round Lens, Provides Extra Safety By Increasing The Visibility Range While Driving, Features A Durable Die Cast Aluminum Reflector For Improved Beam Output, Produces 45% More Luminous On Low Beam And 30% More Luminous On High Beam Than Conventional Sealed Beam Headlights, Uses Replaceable 12-Volt Street Legal 55/60-Watt H4 Halogen Bulb, Great Lighting Upgrade For Most Factory Sealed Beam Applications, With Multi Surface Reflector And Clear Glass Lens, With Manufacturer's 90-Day Warranty.

    Source: Auto Body Parts Store

    $49.41

    Click here to view more details1998 Jeep Wrangler Oil Pressure Switch, 1/8 in. x 27 NPT thread size; Pin type; 2-prong male terminal; A high quality, direct fit OE replacement oil pressure switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $37.56

    Click here to view more details2006 Jeep Wrangler Cci Grille Overlay, CCI GRILLE OVERLAY, 7 PIECE, 97-06 WRANG-SPT/SE/SAH , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $67.45

    Click here to view more details about 1995 Jeep Wrangler Sahara L6, 4 L, 242 CID Rebuilt Engine1995 Jeep Wrangler Sahara L6, 4 L, 242 CID Rebuilt Engine, Block #405, Head #119, 120. Crank #453. Pilot hole 7/8" deep, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,412.00

    Click here to view more details2007 Jeep Wrangler Used A/C Compressor, 3.8, AUTO, 4X4 (3.8L), Very Good.

    Source: Used Auto Parts Store

    $159.00

    Click here to view more details2009 Jeep Wrangler Used Radio, AM-FM-DVD-20 Bright green HDD-MP3-rear camera compatible (REN), w/Satellite radio, Very Good.

    Source: Used Auto Parts Store

    $475.00
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