Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

1991 Nissan Pathfinder CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Nissan REPAIR SHOPS DON'T WANT YOU TO KNOW

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

    Automotive Domain Names

    Help me findSearch

    Select Section

    Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Nissan Pathfinder car and truck repair procedures including Nissan 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 Nissan Pathfinder automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Nissan mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1991 Nissan Pathfinder vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

    A/C & HEATER SERVICE PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    Imported Cars & Light Trucks & Vans -> 1991-92 -> Oil Level Check -> 4 Cylinder Radial Compressor -> 6 Cylinder Axial Compressor -> 911 -> 928 -> Acura -> Audi -> BMW -> Daihatsu -> Delco -> Except York Compressor -> Honda -> Hyundai -> Infiniti -> Isuzu -> Jaguar -> Lexus -> Mazda -> Mercedes-Benz -> Mitsubishi -> Nippondenso -> Nissan -> Peugeot -> Porsche -> Saab -> Sanden Compressor -> Seiko-Seiki Compressor -> Sterling -> Subaru -> Suzuki -> Toyota -> Volkswagen -> Volvo -> York Compressor (Except A-210)
    Vehicle: 1991 Nissan Pathfinder XE 3.0 V6 GAS

    Acura

    No provision is made for checking oil level on these vehicles and oil is added according to component(s) being replaced. Refer to "Oil Charge."

    Audi

    No provision is made for checking oil level on these vehicles.

    BMW

    No provision is made for checking oil on these vehicles.

    Daihatsu

    No provision is made for checking oil level on these vehicles and oil is added according to component(s) being replaced. Refer to "Oil Charge."

    Honda

    No provision is made for checking oil level on these vehicles and oil is added according to com...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    NISSAN, POWER BRAKE UNITS -> BRAKE BOOSTER REPLACEMENT
    Vehicle: 1991 Nissan Pathfinder SE 3.0 V6 GAS

    • Remove master cylinder as outlined in "Master Cylinder Replace" in the "Hydraulic Brake System" section.
    • Disconnect brake booster clevis pin on brake pedal.
    • Disconnect check valve hose at power booster.
    • On 1991-92 Sentra & NX Coupe models with...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    Nissan/Datsun -> Fuel Filter Scheduled Maintenance -> Gasoline Engines -> Normal Service -> Severe Service
    Vehicle: 1991 Nissan Pathfinder SE 3.0 V6 GAS

    Normal Service

    Service as ...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 1991 Nissan Pathfinder 3.0 V6 GAS

    • Raise and support vehicle, then remove wheel.
    • Unfasten brake caliper assembly, leaving brake line attached.
    • Remove hub nut.
    • Remove tie-rod ball joint from knuckle, then separate driveshaft from steering knuckle by tapping on driveshaft. When removing driveshafts, cover boots with cloth to prevent damage.
    • On models with automatic transaxle, if replacing both dr...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    Alternator, Replace
    Vehicle: 1991 Nissan Pathfinder SE 3.0 V6 GAS

    • Remove engine undercover.
    • Remove drive belt from alternator.
    • Disconnect harness co...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    Nissan -> Anti-Lock Warning Lamp -> 1990-95 Pathfinder
    Vehicle: 1991 Nissan Pathfinder 3.0 V6 GAS

    This lamp will be illuminated when the ignition switch is placed in the on position as a bulb check. If the lamp remains illuminated or lights during vehicle operation, an anti-lock brake system malfunction is indicated. When the lamp is illuminated, place the ignition switch in the off position, then restart the engine. If the lamp stil...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    Coolant Hose, Replace -> Lower -> Upper
    Vehicle: 1991 Nissan Pathfinder SE 3.0 V6 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 thermostat housing.
    • Remove hose from thermostat housing.
    • Remove hose from vehicle.
    • Reverse proc...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Nissan Pathfinder AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 1991 Nissan Pathfinder 3.0 V6 GAS

    • Loosen lock nut on power steering pump.
    • Loosen adjusting bolt on power steering pump.
    • Remove power steering pump drive belt.
    • Loosen lock nut on air conditioning compressor drive belt idler pulley.
    • Loosen adjusting bolt on idler pulley.
    • Remove air conditioning compressor drive belt.
    • Loosen lock nut on al...

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1991 Nissan Pathfinder AUTOMOBILES

    Component location diagrams for most 1991 Nissan Pathfinder cars and light trucks sold in the U.S. from 1990+.

    ECCS Components Diagram for 1991 Nissan Pathfinder  3.0 V6 GASECCS Components Diagram for 1991 Nissan Pathfinder 3.0 V6 GAS

    Components on diagram:
  • Power Steering Oil Pressure Switch
  • Power Transistor
  • A.A.C. Valve
  • Throttle Sensor & Idle Switch
  • Air Regulator
  • Upper Engine Harness Diagram for 1991 Nissan Pathfinder  3.0 V6 GASUpper Engine Harness Diagram for 1991 Nissan Pathfinder 3.0 V6 GAS

    Components on diagram:
  • Injector No. 3
  • Connector C-103E
  • Connector C-104E
  • Connector C-108E
  • Connector C-113E
  • CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Nissan Pathfinder AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Nissan Pathfinder cars and light trucks sold in the U.S.

    1991 Nissan Pathfinder XE 3.0 V6 GAS Wiring Diagram1991 Nissan Pathfinder XE 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Radio
  • Ignition Switch
  • LH Door Speaker
  • RH Door Speaker
  • 1991 Nissan Pathfinder SE 3.0 V6 GAS Wiring Diagram1991 Nissan Pathfinder SE 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Front Actuator
  • Door Lock Switch
  • Door Lock Timer
  • LH Front Lock Knob Switch
  • CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Nissan Pathfinder AUTOMOBILES

    OEM TSB listings for most 1991 Nissan Pathfinder cars and light trucks sold in the U.S. from 1985+.

    Document: A/C SYSTEM O-RING SEAL LEAKS
    Vehicle: 1991 Nissan Pathfinder 3.0 V6 GAS

    Auto Systems:
  • Heating, A/C, Ventilation, Defogger
  • Document: WINDSHIELD CRACKING
    Vehicle: 1991 Nissan Pathfinder 3.0 V6 GAS

    Auto Systems:
  • Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks
  • CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Nissan Pathfinder AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 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 1991 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 1991 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 1991 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

    CLICK HERE TO GET FULL ACCESS TO 1991 Nissan Pathfinder SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2005 Nissan Pathfinder Bumper Cover, Front2005 Nissan Pathfinder Bumper Cover, Front.

    Source: Auto Body Parts Store

    $171.34

    Click here to view more details1999 Nissan Pathfinder Bumper End, Front, Driver Side, With fender flare holes; AutoTrust Gold products are guaranteed to meet or exceed the original manufacturer's standards and quality; <b>Backed by a 5-year limited warranty</b>; If the part breaks or is damaged - even if you are involved in a wreck or accident - anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part..

    Source: Auto Body Parts Store

    $26.11

    Click here to view more details about 2001 Nissan Pathfinder 16" X 7" Alloy Wheel2001 Nissan Pathfinder 16" X 7" Alloy Wheel, ALLOY WHEEL, 16 X 7, 6 STUDS/LUGS, 5.5" BOLT DIA, 5 Y SPOKES, BRIGHT SPARKLE SILVER, (B)'20' STAMPED ON FACE;SEE NJ84(C)FOR '30' ON, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $111.45

    Click here to view more details1988 Nissan Pathfinder L4, 2.4 L, 2389 CC Rebuilt Engine, SOHC, 8 valve. Fits 11/82-8/89, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,490.00

    Click here to view more details2005 Nissan Pathfinder Used A/C Compressor, 4.0, AUTO, RWD, Very Good.

    Source: Used Auto Parts Store

    $159.00

    Click here to view more details2008 Nissan Pathfinder Used A/C Compressor, 5.6, AUTO, 4X2, Very Good.

    Source: Used Auto Parts Store

    $139.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1991 Nissan Pathfinder vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find