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

A/C & HEATER SERVICE PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Nissan -> Electric Cooling Fans -> System Diagnosis & Testing -> Altima -> Maxima -> Quest -> Sentra
Vehicle: 2002 Nissan Xterra 2.4 L4 GAS
If system does operate, however symptom can not be duplicated, inspect for intermittent conditions as outlined under
Altima
Refer to Fig. for cooling fan system diagno...
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BRAKE SERVICE PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Power Brake Units -> Troubleshooting
Vehicle: 2002 Nissan Xterra 3.3 V6 GAS
- With engine off, depress brake pedal several times. There should be no change in pedal stroke.
- With brake pedal depressed, start engine. Pedal should go down slightly.
- Run engine for two minutes, then turn engine off. Depress brake pedal slowly several times.
- Pe...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Nissan/Datsun -> Fuel Filter Replacement -> Except Armada, Murano, Titan & 350Z, 2006-02 Altima, 2000-06 Maxima & Sentra -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 2002 Nissan Xterra 3.3 V6 GAS
Fuel System Pressure Relief
- On all models except 1990-96 300ZX, remove the fuel pump fuse from the fuse panel.
- On 1990-96 300ZX, disconnect the fuel pump relay, located behind the lefthand side kick panel.
- On all models, start and run the engine until it stalls.
- After the engine stalls, crank two or three times to ensure all fuel pressure is relieved.
- On all models except 1990-96 300ZX, turn the ignition Off, then install the fuel pump fuse.
- On 1990-96 300ZX, turn the ignition Off, then connect the fuel pump relay.
Removal &...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2002 Nissan Xterra 3.3 V6 GAS
Front
- Place vehicle in neutral.
- Release parking brake.
- Raise and support vehicle and support it with safety stands in proper locations.
- Place reference mark on front driveline shaft flange yoke and companion flange of front final driveline. Paint is recommended for match marks. Never damage flange yoke and companion flange of front final drive.
- Remove bolts and then remove front driveline from front final drive and transfer case from vehicle.
- Reverse procedure to install, noting the following:
- Torque wheel lug nuts to 80 ft. lbs.
- Torque driveline to pinion flange bol...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Starter, Replace
Vehicle: 2002 Nissan Xterra 3.3 V6 GAS
- Disconnect battery ground cable.
- Remove engine undercover.
- Disconnect starter wiring from starter.
- Rem...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Nissan -> Malfunction Indicator Lamp (MIL) -> 2001-06
Vehicle: 2002 Nissan Xterra 2.4 L4 GAS
The MIL will illuminate to indicate that a system fault has been detected. The MIL will blink simultaneously with the red Light Emitting Diode (LED) on the Electronic Control Module (ECM). Following diagnosis and repair of all system faults, reset the MIL lamp. The DTCs can be cleared by placing the ignition switch in the off position. After approximately 10 seconds, place ignition switch in the on position engine not running. Depress the accelerator pedal to change from Mode II to Mode I. Place ignition switch in off position....
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 2002 Nissan Xterra 3.3 V6 GAS
Inlet
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at heater core.
- Remove hose from heater core.
- Reposition hose clamp at water outlet.
- Remove hose from water outlet.
- Remove hose from vehicle.
- Reverse procedure to install.
Outlet
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at heate...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2002 Nissan Xterra AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2002 Nissan Xterra 3.3 V6 GAS
- Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...
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COMPONENT LOCATION DIAGRAMS FOR 2002 Nissan Xterra AUTOMOBILES
Component location diagrams for most 2002 Nissan Xterra cars and light trucks sold in the U.S. from 1990+.
![]() Components on diagram: |
![]() Components on diagram: |
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WIRING DIAGRAMS FOR 2002 Nissan Xterra AUTOMOBILES
OEM drawn wiring diagrams for most 2002 Nissan Xterra cars and light trucks sold in the U.S.
![]() Components on diagram: |
![]() Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2002 Nissan Xterra AUTOMOBILES
OEM TSB listings for most 2002 Nissan Xterra cars and light trucks sold in the U.S. from 1985+.
Document: A/C SYSTEM O-RING SEAL LEAKS Vehicle: 2002 Nissan Xterra 2.4 L4 GAS Auto Systems: |
Document: WINDSHIELD CRACKING Vehicle: 2002 Nissan Xterra 2.4 L4 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2002 Nissan Xterra AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2002 Nissan Xterra 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 Nissan Xterra 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 Nissan Xterra 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 Nissan Xterra 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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