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1991 Dodge B250 VAN CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Dodge 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 1991 Dodge B250 VAN AUTOMOBILES
A/C & Cooling System Maintenance -> DaimlerChrysler Corp. -> 1990-94 Dodge Full Size Vans
Vehicle: 1991 Dodge B250 VAN 3.9 V6 GAS
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BRAKE SERVICE PROCEDURES FOR 1991 Dodge B250 VAN AUTOMOBILES
ANTI-LOCK BRAKE SYSTEM, CHRYSLER CORP. -> 1990-91 Chrysler Front Wheel Drive Models -> SYSTEM COMPONENTS -> CONTROLLER ANTI-LOCK BRAKE (CAB) -> HYDRAULIC ASSEMBLY -> PUMP/MOTOR ASSEMBLY -> WHEEL SPEED SENSORS
Vehicle: 1991 Dodge B250 VAN Sportsman 5.2 V8 GAS
HYDRAULIC ASSEMBLY
This ABS system uses an integral hydraulic assembly which contains the wheel circuit valves used for brake pressure modulation.
WHEEL SPEED SENSORS
The wheel speed sensors are located at each wheel and transmit wheel speed information to the Controller Anti-Lock Brake.
CONTROLLER ANTI-LOCK BRAKE (CAB)
The Controller Anti-Lock Brake (CAB) is located on the front lefthand side of the engine compartment. The CAB uses the wheel speed inf...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Dodge B250 VAN AUTOMOBILES
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Filter Scheduled Maintenance -> 1987-93 B Series Vans, D & W Series, Ramcharger & Trail Duster w/Gasoline Engines -> Normal Service -> Severe Service
Vehicle: 1991 Dodge B250 VAN Sportsman 5.2 V8 GAS
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Dodge B250 VAN AUTOMOBILES
DRIVESHAFT, Replace -> Install -> Remove
Vehicle: 1991 Dodge B250 VAN 3.9 V6 GAS
Remove
- Raise and support vehicle.
- Shift transmission to Neutral position.
- Using a suitable marker, mark a line across axle pinion yoke, or companion flange, and propeller shaft, or companion yoke for installation reference.
- On models with Dana axle, remove bolts holding universal joint clamps to pinion yoke.
- On models with Corporate axle, remove bolts holding companion yoke to companion flange.
- Slide slip yoke off of transmission, or transfer case, ou...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Dodge B250 VAN AUTOMOBILES
Starter, Replace
Vehicle: 1991 Dodge B250 VAN Sportsman 5.9 V8 GAS
- Disconnect battery ground cable.
- Remove wiring connector from starter.
- Remove starter mounting bolts, then starter from vehicle.
- Reverse procedure...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Dodge B250 VAN AUTOMOBILES
Chrysler LLC Trucks -> Check Engine Lamp -> Chrysler, Dodge, Jeep & Plymouth Except Ram 50
Vehicle: 1991 Dodge B250 VAN 5.9 V8 GAS
On models less OBD II, the Check Engine lamp should light for approximately 3 seconds after the ignition has been turned On as a bulb inspection. If improper or no signals are received by the Powertrain Control Module (PCM) from various sensors and monitored systems or if the PCM enters its Limp-In mode, the PCM will light the Check Engine lamp. On Chrysler, Dodge and Plymouth models, After diagnosing and servicing the vehicle, the PCM memory will be cleared after approximately 40 to 100 ignition key On-Off cycles or by using a suitable scan tool. ...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Dodge B250 VAN AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1991 Dodge B250 VAN 5.2 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 B250 VAN AUTOMOBILES
Serpentine Drive Belt, Replace -> Installation -> Removal
Vehicle: 1991 Dodge B250 VAN 5.2 V8 GAS
Removal
- Attach a suitable wrench to the pulley mounting bolt of the automatic tensioner.
- Rotate tensioner assembly clockwise until tension has been relieved.
- Remove belt from vehicle.
Installation
- Position drive belt over all pu...
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COMPONENT LOCATION DIAGRAMS FOR 1991 Dodge B250 VAN AUTOMOBILES
Component location diagrams for most 1991 Dodge B250 VAN cars and light trucks sold in the U.S. from 1990+.
Engine Components Diagram for 1991 Dodge B250 VAN 5.2 V8 GAS Components on diagram: |
I/P Splices Diagram for 1991 Dodge B250 VAN Sportsman 5.9 V8 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1991 Dodge B250 VAN AUTOMOBILES
OEM drawn wiring diagrams for most 1991 Dodge B250 VAN cars and light trucks sold in the U.S.
1991 Dodge B250 VAN Sportsman 5.2 V8 GAS Wiring Diagram Components on diagram: |
1991 Dodge B250 VAN Sportsman 3.9 V6 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1991 Dodge B250 VAN AUTOMOBILES
OEM TSB listings for most 1991 Dodge B250 VAN cars and light trucks sold in the U.S. from 1985+.
Document: CHILD SEAT TETHER ANCHOR INSTALLATION - REV Vehicle: 1991 Dodge B250 VAN 3.9 V6 GAS Auto Systems: |
Document: AUTOMATIC TRANSMISSION FLUID USAGE - ATF+4 (TYPE 9602) - REVISED Vehicle: 1991 Dodge B250 VAN 3.9 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1991 Dodge B250 VAN AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Dodge B250 VAN 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 B250 VAN 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 B250 VAN 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 B250 VAN 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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