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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
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- 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
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 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!
A/C & HEATER SERVICE PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Component Replacement & Adjustment -> Cherokee, Dakota, Durango, Full Size Pickup, Full Size Van, Grand Cherokee, Liberty & Wrangler -> High Pressure Cutout Switch, Replace
Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS
- Remove switch from discharge line. ...
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BRAKE SERVICE PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Hydraulic Brake Systems -> Component Replacement -> Caravan, Town & Country & Voyager -> Except Caravan, Town & Country & Voyager -> Master Cylinder
Vehicle: 2001 Jeep Wrangler 2.5 L4 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, ...
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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 2.5 L4 GAS
Re...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2001 Jeep Wrangler 4.0 L6 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 t...
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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 -> EGR System Malfunction Indicator Lamp -> 1993-94 w/California Emissions & 1995-2001
Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS
The Powertrain Control Module (PCM) performs an On-Board Diagnostic (OBD) inspection of the EGR system on all California Vehicles. The diagnostic system uses the electronic EGR Transducer (EET) for the system tests.
The OBD inspection activates only during selected engine/driving conditions. When the conditions are met, the PCM energizes the EET solenoid to disable the EGR. The PCM inspects for a change in the oxygen sensor signal. If the air/fuel mixture goes lean, the PCM will attempt t...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Radiator, Replace
Vehicle: 2001 Jeep Wrangler 4.0 L6 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 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 powe...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2001 Jeep Wrangler AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2001 Jeep Wrangler 2.5 L4 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+.
Steering Column Components Diagram for 2001 Jeep Wrangler 4.0 L6 GASComponents on diagram: |
Engine Harness Splices Diagram for 2001 Jeep Wrangler 2.5 L4 GASComponents 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 2.5 L4 GAS Wiring DiagramComponents on diagram: |
2001 Jeep Wrangler 2.5 L4 GAS Wiring DiagramComponents 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+.
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Document: AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE - REVISED Vehicle: 2001 Jeep Wrangler 2.5 L4 GAS Auto Systems: |
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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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Steering Column Components Diagram for 2001 Jeep Wrangler 4.0 L6 GAS
Engine Harness Splices Diagram for 2001 Jeep Wrangler 2.5 L4 GAS
2001 Jeep Wrangler 2.5 L4 GAS Wiring Diagram
2001 Jeep Wrangler 2.5 L4 GAS Wiring Diagram
