1991 Dodge W150 Pickup REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1991 Dodge W150 Pickup CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Dodge REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1991 Dodge W150 Pickup car and truck repair procedures including Dodge 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 Dodge W150 Pickup automobile. Try the Automotix DIY solution today!
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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 Dodge 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 Dodge W150 Pickup 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 Dodge W150 Pickup AUTOMOBILES

A/C & Cooling System Maintenance -> DaimlerChrysler Corp. -> Dodge Full Size Pickups & Ramcharger
Vehicle: 1991 Dodge W150 Pickup S 5.9 V8 GAS

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BRAKE SERVICE PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

DRUM BRAKES, CHRYSLER CORP. -> General Information -> SERVICE PRECAUTIONS
Vehicle: 1991 Dodge W150 Pickup 5.9 V8 GAS

When working on or around brake assemblies, care must be taken to prevent breathing asbestos dust, as many manufacturers incorporate asbestos fibers in the production of brake linings. During routine service operations, the amount of asbestos dust from brake lining wear is at a low level due to a chemical breakdown during use, and a few precautions will minimize exposure. Do not sand or grind brake linings unless suitable local exhaust ventilation equipment is used to prevent excessive asbestos exposur...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Pressure Relief -> B Series Vans, Dakota, Durango, D & W Series, Ramcharger, Ram Truck 1500-3500 & Ram Van 1500-3500 w/Fuel Injection -> Less Fuel Pressure Test Port -> Multipoint Fuel Injection -> Throttle Body Fuel Injection -> With Fuel Pressure Test Port
Vehicle: 1991 Dodge W150 Pickup 5.9 V8 GAS

Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.

Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.

After the battery has been disconnected and reconnected, some abnormal driveability symptoms may occur. The vehicle may need to be driven while the vehicle relearns its adaptive st...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 1991 Dodge W150 Pickup 5.9 V8 GAS

Front

  • Position transmission and transfer case to their neutral positions. Raise and support vehicle. Remove skid plate, if equipped.
  • Mark a line across transfer case flange and CV for installation reference.
  • Mark a line across propeller shaft flange yoke and front axle companion flange for installation reference.
  • Remove companion flange bolts.
  • Remove transfer case flange bolts and remove propeller shaft.
  • Reverse procedure to install, noting the following:
    • Align reference marks.
    • Torque companion flange and flange yoke bolts to 80 ft. lbs.
    • Torque transfer case companion flange bolts to...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

Starter, Replace
Vehicle: 1991 Dodge W150 Pickup 5.2 V8 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Remove heat shield clip and heat shield from starter.
  • Remove starter motor attaching bolts and nuts.
  • Remove solenoid.
  • Disc...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

Chrysler LLC Trucks -> Emission Maintenance Reminder Indicator -> Chrysler, Dodge & Plymouth
Vehicle: 1991 Dodge W150 Pickup 5.9 V8 GAS

This Emission Maintenance Reminder System (Maintenance Required Lamp) is incorporated into the engine controller. The controller stores vehicle mileage into its memory every eight miles, then at 60,000, 82,500 or 120,000 miles it will light the EMR (Maintenance Required) lamp. When the indicated mileage is reached or the EMR lamp is on at all times, the following components must be replaced and the EMR lamp reset:

  • At 60,00 miles, proceed as follows:
    • Replace EGR valve.
    • Clean EGR passage.
    • Replace PCV valve.
  • At 82,500 miles, replace oxygen sensor.
  • At 120,000 miles, proceed as ...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1991 Dodge W150 Pickup 5.9 V8 GAS

Lower

  • Drain cooling system into a suitable container.
  • Reposition hose clamp at radiator outlet and remove hose.
  • Reposition hose clamp at water pump and remove hose.
  • Remove hose from vehicle.
  • Reverse procedure to install.

Upper

  • Drain cooling system into a s...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Dodge W150 Pickup AUTOMOBILES

Serpentine Drive Belt, Replace -> Installation -> Removal
Vehicle: 1991 Dodge W150 Pickup S 5.9 V8 GAS

Removal

  • Attach a wrench to pulley mounting bolt of automatic tensioner. The threads on this bolt are lefthand.
  • Release tension from belt by rotating tensioner counterclockwise. When all belt tension has been released remove belt from tensioner first, then o...

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COMPONENT LOCATION DIAGRAMS FOR 1991 Dodge W150 Pickup AUTOMOBILES

Component location diagrams for most 1991 Dodge W150 Pickup cars and light trucks sold in the U.S. from 1990+.

Instrument Panel Components Diagram for 1991 Dodge W150 Pickup S 3.9 V6 GASInstrument Panel Components Diagram for 1991 Dodge W150 Pickup S 3.9 V6 GAS

Components on diagram:
  • Rear Wheel Anti-Lock Control Module
  • Blower Motor Resistor
  • Overdrive Control Module
  • Rear Wheel Anti-Lock Diagnostic Connector
  • Cab Splices Diagram for 1991 Dodge W150 Pickup S 3.9 V6 GASCab Splices Diagram for 1991 Dodge W150 Pickup S 3.9 V6 GAS

    Components on diagram:
  • Coolant Temperature Sensor
  • Splice M1-1
  • Splice M2-1
  • Splice H4-4
  • Splice X33-1
  • CLICK HERE TO GET FULL ACCESS TO 1991 Dodge W150 Pickup PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Dodge W150 Pickup AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Dodge W150 Pickup cars and light trucks sold in the U.S.

    1991 Dodge W150 Pickup S 3.9 V6 GAS Wiring Diagram1991 Dodge W150 Pickup S 3.9 V6 GAS Wiring Diagram

    Components on diagram:
  • Left Headlamp
  • Left Side Marker Lamp
  • Left Park and Turn Signal Lamp
  • 1991 Dodge W150 Pickup S 3.9 V6 GAS Wiring Diagram1991 Dodge W150 Pickup S 3.9 V6 GAS Wiring Diagram

    Components on diagram:
  • Part Throttle Unlock Relay
  • Part Throttle Unlock Solenoid
  • CLICK HERE TO GET FULL ACCESS TO 1991 Dodge W150 Pickup WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Dodge W150 Pickup AUTOMOBILES

    OEM TSB listings for most 1991 Dodge W150 Pickup cars and light trucks sold in the U.S. from 1985+.

    Document: AUTOMATIC TRANSMISSION FLUID USAGE - ATF+4 (TYPE 9602) - REVISED
    Vehicle: 1991 Dodge W150 Pickup 3.9 V6 GAS

    Auto Systems:
  • Automatic Trans, Coolers, Torque Converter
  • Document: WINDSHIELD WIPER BLADE / ELEMENT MAINTENANCE
    Vehicle: 1991 Dodge W150 Pickup 3.9 V6 GAS

    Auto Systems:
  • Chassis Electrical, Wiring, Fuses & Breakers, Wipers, Motors
  • CLICK HERE TO GET FULL ACCESS TO 1991 Dodge W150 Pickup TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Dodge W150 Pickup AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Dodge W150 Pickup 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 Dodge W150 Pickup 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 Dodge W150 Pickup 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 Dodge W150 Pickup 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 Dodge W150 Pickup SPECIFICATIONS DATA!

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