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2004 Nissan Pathfinder 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
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service

A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Nissan -> Component Replacement & Adjustment -> Condenser, Replace -> 2003 -> 2004 -> 350Z -> Altima -> Frontier & Xterra -> Maxima -> Murano -> Pathfinder -> Quest -> Sentra
Vehicle: 2004 Nissan Pathfinder Armada 5.6 V8 GAS
Altima
- Recover refrigerant as outlined in .
- Remove radiator as outlined in "Radiator, Replace."
- Disconnect high-pressure flexible hose and pipe from condenser. Cap or plug hose, pipe and openings.
- Disconnect refrigerant pressure sensor connector.
- Remove front fascia.
- Remove mounting nuts and condenser.
- Reverse procedure to install, noting the following:
- Apply suitable compressor oil to new O-rings.
- Torque flexible hose mounting bolts to 69-173 inch lbs.
- Torque condition mounting nuts to 45-60 inch lbs.
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BRAKE SERVICE PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Nissan -> Disc Brakes -> Brake Pad Service -> Front -> Rear
Vehicle: 2004 Nissan Pathfinder Armada 5.6 V8 GAS
Front
- Raise and support front of vehicle and remove wheels.
- Remove brake hose lock spring and lower pin bolt Figs. through , then pivot caliper body upwards.
- Remove pad retainers, inner and outer shims and pads.
- Install new inner pad and pivot caliper downward.
- Compress piston(s) by inserting bar through caliper opening and prying against torque member.
- Pivot caliper upw...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 Nissan Pathfinder 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: 2004 Nissan Pathfinder Armada 5.6 V8 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 2004 Nissan Pathfinder AUTOMOBILES
CV AXLE SHAFT, Replace -> Front -> Rear
Vehicle: 2004 Nissan Pathfinder 3.5 V6 GAS
Front
- Raise and support vehicle and support it with safety stands in proper locations.
- Remove wheel nuts and front wheels.
- Remove engine undercover bolts using suitable tool.
- Remove ABS sensor harness from mount on knuckle, then disconnect wheel sensor harness connector.Do not pull on wheel sensor harness during removal of ABS sensor. Carefully feed ABS wheel sensor harness through hole in splash shield.
- Remove brake caliper torque member bolts using suitable tool. Position brake caliper aside and attach using mechanics wire.Do not press down on brake pedal while caliper is re...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Wiring Diagrams -> Wire Color Code Identification
Vehicle: 2004 Nissan Pathfinder Armada 5.6 V8 GAS
Refer to Figs. and for system...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Alternator, Replace
Vehicle: 2004 Nissan Pathfinder 3.5 V6 GAS
- Disconnect battery ground cable.
- Remove engine under cover.
- Loosen alternator adjusting bolt and remove alternator drive belt.
- Remo...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Nissan -> Air Bag Warning Lamp ->
Vehicle: 2004 Nissan Pathfinder 3.5 V6 GAS
When the ignition key is placed in the on or Start positions, the air bag warning lamp will illuminate for approximately 7 seconds, then turn off. This lamp cycle indica...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2004 Nissan Pathfinder Armada 5.6 V8 GAS
Lower
- Disconnect battery ground cable.
- Drain cooling system into a suitable container by loosening drain plug of radiator.
- Reposition hose clamp at radiator outlet.
- Remove hose from radiator.
- Reposition hose clamp at water inlet.
- Remove hose from water inlet.
- Remove hose from vehicle.
- Reverse procedure t...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2004 Nissan Pathfinder AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2004 Nissan Pathfinder Armada 5.6 V8 GAS
- Remove bolts from engine cover, then remove engine cover.
- Disconnect wiring harness connector from air cleaner case.
- Remove air cleaner duct and resonator assembly, then place air cleaner assembly...
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COMPONENT LOCATION DIAGRAMS FOR 2004 Nissan Pathfinder AUTOMOBILES
Component location diagrams for most 2004 Nissan Pathfinder cars and light trucks sold in the U.S. from 1990+.
![]() Components on diagram: |
![]() Components on diagram: |
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WIRING DIAGRAMS FOR 2004 Nissan Pathfinder AUTOMOBILES
OEM drawn wiring diagrams for most 2004 Nissan Pathfinder cars and light trucks sold in the U.S.
![]() Components on diagram: |
![]() Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2004 Nissan Pathfinder AUTOMOBILES
OEM TSB listings for most 2004 Nissan Pathfinder cars and light trucks sold in the U.S. from 1985+.
Document: A/C SYSTEM O-RING SEAL LEAKS Vehicle: 2004 Nissan Pathfinder 3.5 V6 GAS Auto Systems: |
Document: WINDSHIELD CRACKING Vehicle: 2004 Nissan Pathfinder 3.5 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2004 Nissan Pathfinder AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 Nissan Pathfinder 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 2004 Nissan Pathfinder 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 2004 Nissan Pathfinder 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 2004 Nissan Pathfinder 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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