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2002 Jeep Grand Cherokee CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Jeep REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Component Locations
- 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 2002 Jeep Grand Cherokee AUTOMOBILES
Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2002 Jeep Grand Cherokee Limited 4.0 L6 GAS
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BRAKE SERVICE PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
Hydraulic Brake Systems -> Diagnosis & Testing -> Caravan, Town & Country & Voyager -> Combination Valve Test -> Fixed Proportioning Valve Test -> Height Sensing Proportioning Valve Test -> Master Cylinder/Power Booster Test -> Power Booster Check Valve Test -> Power Booster Vacuum Test -> Pressure Differential Switch -> PT Cruiser
Vehicle: 2002 Jeep Grand Cherokee Laredo 4.0 L6 GAS
Master Cylinder/Power Booster Test
- Start engine and inspect booster vacuum hose connections for leaks.
- Stop engine and shift transmission into neutral.
- Pump brake pedal until all vacuum reserve in booster is depleted.
- Press and hold brake pedal under light foot pressure. Pedal should hold firm. If it falls away master cylinder is faulty.
- Start engine and note pedal action. Pedal should fall away slightly under light foot pressure, then hold firm.
- If no pedal action is felt, the power booster, vacuum supply or vacuum check valve are faulty. Proceed to. "Power Booster Vacuum Test."
- If ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Component Locations -> 1999-04 Grand Cherokee
Vehicle: 2002 Jeep Grand Cherokee Limited 4.7 V8 GAS
Refer to...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 2002 Jeep Grand Cherokee 4.7 V8 GAS
- With vehicle in neutral, position vehicle on hoist.
- Remove the wheel and tire assembly.
- Remove brake caliper, rotor and ABS wheel speed sensor.
- Remove half shaft hub/bearing nut.
- Remove hub bearing bolts.
- Remove hub bearing and axle shaft assembly. Avoid damaging the axle shaft oil seals in the axle ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
Alternator, Replace
Vehicle: 2002 Jeep Grand Cherokee 4.7 V8 GAS
- Disconnect battery ground cable.
- Remove alternator drive belt.
- Unsnap cable protector cover from B+ mounting stud.
- Disconnect field wire connector at rear of alternator.
- Remove alternator mounting bolts.
- Remove alternator from vehicle.
- Reverse proced...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
Chrysler LLC Trucks -> Anti-Lock Brake System Warning Lamp -> Jeep
Vehicle: 2002 Jeep Grand Cherokee Laredo 4.0 L6 GAS
Red and yellow indicator lamps are used to warn of system faults. The red lamp warns of such faults as low brake fluid level, parking brake On, system pressure differential and other system faults. The red indicator lamp should light for approximately two seconds during engine starting and should go off, unless parking brake is applied or a problem in the brake system exist. The red indicator lamp should reset after repairs to system have been completed and system has returned to normal o...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2002 Jeep Grand Cherokee Limited 4.7 V8 GAS
Lower
- Drain cooling system into a suitable container.
- Reposition hose clamp from radiator.
- Remove radiator outlet hose from radiator.
- Reposition hose clamp from thermostat housing.
- Remove radiator outlet hose from thermostat housing and from vehicle.
- Reverse p...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Jeep Grand Cherokee AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2002 Jeep Grand Cherokee 4.7 V8 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from drive belt.
- Remove the drive belt.
- Clean pulleys ...
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COMPONENT LOCATION DIAGRAMS FOR 2002 Jeep Grand Cherokee AUTOMOBILES
Component location diagrams for most 2002 Jeep Grand Cherokee cars and light trucks sold in the U.S. from 1990+.
Right Rear Door Lock & Components Diagram for 2002 Jeep Grand Cherokee Limited 4.7 V8 GAS Components on diagram: |
Unknown Diagram for 2002 Jeep Grand Cherokee Laredo 4.0 L6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2002 Jeep Grand Cherokee AUTOMOBILES
OEM drawn wiring diagrams for most 2002 Jeep Grand Cherokee cars and light trucks sold in the U.S.
2002 Jeep Grand Cherokee 4.0 L6 GAS Wiring Diagram Components on diagram: |
2002 Jeep Grand Cherokee 4.7 V8 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2002 Jeep Grand Cherokee AUTOMOBILES
OEM TSB listings for most 2002 Jeep Grand Cherokee cars and light trucks sold in the U.S. from 1985+.
Document: RECALL - SAFETY RECALL F25 - ELECTRIC RADIATOR FAN Vehicle: 2002 Jeep Grand Cherokee Laredo 4.0 L6 GAS Auto Systems: |
Document: RECALL - SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER Vehicle: 2002 Jeep Grand Cherokee Laredo 4.0 L6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2002 Jeep Grand Cherokee AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Jeep Grand Cherokee 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 Grand Cherokee 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 Grand Cherokee 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 Grand Cherokee 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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