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2003 Dodge RAM 2500 Pickup CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Dodge 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
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Dodge RAM 2500 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 RAM 2500 Pickup automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Air Bag System Precautions -> DaimlerChrysler -> Arming -> 1990-97 -> 1994-96 Cherokee -> 1998-2004 -> Except 1994-96 Cherokee -> Light Truck & Vans -> Passenger Cars
Vehicle: 2003 Dodge RAM 2500 Pickup 5.9 L6 DIESEL
Passenger Cars
1990-97
- Ensure no one is inside vehicle and ignition switch is in Lock position.
- Connect battery ground cable.
- Turn ignition switch to On position from passenger side of vehicle.
- The SRS warning lamp should light for six to eight seconds, then remain off for at least 45 seconds to indicate if SRS is functioning properly.
1998-2004
- Ensure no one is inside vehicle and ignition switch is in Lock position.
- Connect battery ground or remote cable or terminal.
- Turn ignition On from a safe position be...
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BRAKE SERVICE PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Disc Brakes -> Full Size Pickup -> Brake Pad Service -> Inspection -> Installation -> Removal
Vehicle: 2003 Dodge RAM 2500 Pickup 8.0 V10 GAS
Removal
- Raise and support vehicle, then remove tire and wheel assemblies.
- Press caliper piston back into bore using suitable large, flat blade screwdriver, Use large C-clamp if additional force is needed.
- Remove caliper mounting bolts.
- Rotate caliper rearward off rotor and out of steering knuckle support ledges,
- Remove inboard and outboard brake pads.
- Secure caliper to convenient chassis or suspension component.. Do not allow brake hose to support caliper as this will cause damage to hose and fittings.
Inspection
- Inspect pad lining for wear. Replace riveted lining if worn to within ...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
DaimlerChrysler Corp./Jeep Light Trucks, SUVs & Vans -> Fuel Filter Scheduled Maintenance -> Ram Truck 1500-3500 w/Gasoline Engine -> Normal Service -> Severe Service
Vehicle: 2003 Dodge RAM 2500 Pickup 5.7 V8 GAS
Normal Service
...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2003 Dodge RAM 2500 Pickup 5.9 L6 DIESEL
Front
- With vehicle in neutral, position vehicle on hoist.
- Remove exhaust crossover pipe.
- Mark a line across axle companion flange, propeller shaft, flange yoke and transfer case for installation reference.
- Remove axle/transfer case companion flange bolts. Remove dust boot clamp from the C/V joint end of shaft if equipped.
- Remove propeller shaft.
- Reverse procedure to install, noting the following:
- Align reference marks.
- Install NEW axle companion flange bolts, coated with Loctite 242, and torque front propeller shaft axle companion flange bolts to 85 ft. lbs.
- Torque front propeller sh...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Alternator, Replace
Vehicle: 2003 Dodge RAM 2500 Pickup 5.7 V8 GAS
- Remove battery ground cable:
- Remove alternator drive belt.
- Remove battery positive terminal retaining nuts.
- Remove ground terminal and field terminal retaining nuts.
- Remove upper alternator mounting bolt, lower ...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Chrysler LLC Trucks -> Traction Control System Warning Lamp ->
Vehicle: 2003 Dodge RAM 2500 Pickup 5.9 L6 DIESEL
This lamp should light for a approximately 6-8 seconds when the ignition is turned On as a bulb check. If the warni...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Dodge RAM 2500 Pickup 8.0 V10 GAS
Lower
- Drain cooling system into a suitable container.
- Reposition hose clamp from radiator.
- Remove radiator outlet hose from radiator.
- Reposition hose clamp from water pump inlet tube.
- Remove radiator outlet hose from water pump inlet tube and from vehicle.
- Reverse proc...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2003 Dodge RAM 2500 Pickup 5.7 V8 GAS
- Remove air intake tube between intake manifold and air filter.
- Release belt tension by rotating tensioner counterclockwise with suitable wrench on tensioner pulley bolt.
- Rotate belt tensioner until belt can be removed from pull...
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COMPONENT LOCATION DIAGRAMS FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
Component location diagrams for most 2003 Dodge RAM 2500 Pickup cars and light trucks sold in the U.S. from 1990+.
 Controller Antilock Brake Diagram for 2003 Dodge RAM 2500 Pickup 5.9 L6 DIESELComponents on diagram: |
 Brake Lamp Switch Diagram for 2003 Dodge RAM 2500 Pickup 8.0 V10 GASComponents on diagram: |
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WIRING DIAGRAMS FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Dodge RAM 2500 Pickup cars and light trucks sold in the U.S.
 2003 Dodge RAM 2500 Pickup 8.0 V10 GAS Wiring DiagramComponents on diagram: |
 2003 Dodge RAM 2500 Pickup 8.0 V10 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
OEM TSB listings for most 2003 Dodge RAM 2500 Pickup cars and light trucks sold in the U.S. from 1985+.
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Document: Flash: PCM to Allow The Generic Scan Tool To Properly Report Catalyst Monitor Vehicle: 2003 Dodge RAM 2500 Pickup 5.9 L6 DIESEL Auto Systems: |
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Document: SAFETY RECALL H46 - Mopar Steering Linkage Vehicle: 2003 Dodge RAM 2500 Pickup 5.9 L6 DIESEL Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Dodge RAM 2500 Pickup AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Dodge RAM 2500 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 2003 Dodge RAM 2500 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 2003 Dodge RAM 2500 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 2003 Dodge RAM 2500 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
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