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2001 Jeep Wrangler CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Jeep REPAIR SHOPS DON'T WANT YOU TO KNOW
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- 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
- Serpentine Belt Service
A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS
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BRAKE SERVICE PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Drum Brakes -> Jeep -> Adjustments -> Cherokee & Grand Cherokee -> Parking Brake -> Service Brakes -> Wrangler
Vehicle: 2001 Jeep Wrangler 4.0 L6 GAS
Service Brakes
- Raise and support vehicle.
- Remove access slot cover at rear of brake support plate.
- Using a suitable brake adjustment tool, rotate adjuster star wheel while turning wheel and tire until brake locks.
- Insert a suitable thin tool through adjustment hole and disengage automatic adjuster arm from star wheel, then back off screw approximately one turn.
- Install access slot cover, then lower vehicle and check for proper brake operation.
- Drive vehicle in Reverse, make 10-15 firm brake applications with one forward stop between each reverse application to equalize adjustment.
Parking ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Component Locations -> 1997-06 Wrangler & 1997-01 Cherokee
Vehicle: 2001 Jeep Wrangler 4.0 L6 GAS
Re...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
DRIVESHAFT U-JOINT, Replace
Vehicle: 2001 Jeep Wrangler 4.0 L6 GAS
Clamp only the narrow forged portion of the yoke in the vise. Failure to heed caution may result in damage.
- Remove axle shaft.
- Remove bearing cap retaining snap rings. Saturate the bearing caps with penetrating oil prior to removal.
- Place socket (receiver) with inside diameter larger than bearing cap against yoke and perimeter of bearing cap to be removed.
- Pla...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Alternator, Replace
Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS
- Disconnect battery ground cable.
- On models equipped with air conditioning, remove air conditioning drive belt.
- Remove bolts retaining air conditioning compressor mounting bracket.
- Without disconnecting air conditioning refrigerant lines, position air conditioning compressor to allow alternator removal.
- On all models, remove alternator drive belt.
- Remove alternato...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Chrysler LLC Trucks -> Traction Control System Warning Lamp ->
Vehicle: 2001 Jeep Wrangler 4.0 L6 GAS
This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warni...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Radiator, Replace
Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS
Do not service radiator while system is hot. Allow system to cool before attempting removal procedure.
- Remove radiator cap, then drain radiator into suitable a container.
- Disconnect coolant reserve tank hose from radiator.
- Remove upper and lower radiator hoses.
- Remove four shroud mounting bolts, then move shroud back over fan blades.
- On models equipped with pow...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2001 Jeep Wrangler 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 ...
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COMPONENT LOCATION DIAGRAMS FOR 2001 Jeep Wrangler AUTOMOBILES
Component location diagrams for most 2001 Jeep Wrangler cars and light trucks sold in the U.S. from 1990+.
Engine Compartment Components Diagram for 2001 Jeep Wrangler 4.0 L6 GAS Components on diagram: |
Instrument Panel Splices Diagram for 2001 Jeep Wrangler 2.5 L4 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2001 Jeep Wrangler AUTOMOBILES
OEM drawn wiring diagrams for most 2001 Jeep Wrangler cars and light trucks sold in the U.S.
2001 Jeep Wrangler 4.0 L6 GAS Wiring Diagram Components on diagram: |
2001 Jeep Wrangler 4.0 L6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2001 Jeep Wrangler AUTOMOBILES
OEM TSB listings for most 2001 Jeep Wrangler cars and light trucks sold in the U.S. from 1985+.
Document: AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE - REVISED Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS Auto Systems: |
Document: AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE - REVISED Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2001 Jeep Wrangler AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2001 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 2001 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 2001 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 2001 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
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