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2003 Dodge RAM 1500 Pickup 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 2003 Dodge RAM 1500 Pickup AUTOMOBILES
Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2003 Dodge RAM 1500 Pickup 5.9 V8 GAS
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BRAKE SERVICE PROCEDURES FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
Hydraulic Brake Systems -> Component Replacement -> Caravan, Town & Country & Voyager -> Except Caravan, Town & Country & Voyager -> Master Cylinder
Vehicle: 2003 Dodge RAM 1500 Pickup 5.7 V8 GAS
Master Cylinder
Except Caravan, Town & Country & Voyager
- With engine stopped, pump brake pedal four or five times to deplete vacuum in power booster.
- Disconnect brake lines at master cylinder.
- Remove ground wire from combination valve bracket.
- Remove master cylinder retaining nuts,. Fig. .
- Slide combination valve bracket off cylinder mounting studs. Loosen or disconnect brake lines at rear anti-lock valve and combination valve, if required.
- Remove master cylinder.
- Reverse procedure to install. Tighten master cylinder mounting nuts and fluid line nuts as specified in. Fig. .
Caravan...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 1500 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: 2003 Dodge RAM 1500 Pickup 3.7 V6 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 2003 Dodge RAM 1500 Pickup AUTOMOBILES
DRIVESHAFT U-JOINT, Replace -> Assemble -> Disassemble -> U-Joint with Injected Rings -> U-Joint with Snap Rings
Vehicle: 2003 Dodge RAM 1500 Pickup 4.7 V8 GAS
This procedure describes a propeller shaft equipped with a cardan joint in the tube yoke. For propeller shafts equipped with a companion/slip yoke, repeat the steps to remove the remaining cardan joint.
U-Joint with Snap Rings
Disassemble
- Tap outside of bearing cap with a drift to loosen snap ring.
- Remove snap rings from both sides of yoke.
- Position yoke with grease fitting if equipped, pointing up.
- Position a socket with a inside diameter large enough to receive bearing cap, beneath yoke on a press.
- Place another socket with an outside diameter smaller than bearing cap on ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
Starter, Replace
Vehicle: 2003 Dodge RAM 1500 Pickup 4.7 V8 GAS
- Remove battery ground cable.
- Raise and support vehicle.
- On models equipped with 4WD, remove support bracket bolts, then pry support bracket to gain access to lower starter mounting bolt.
- On all models, remove starter motor bolts.
- Move starter motor toward front of vehicle far enough for nose of starter pinion to clear housing. Do not let starter motor hang from wire harness.
- Tilt nose downward, then l...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
Chrysler LLC Trucks -> All Wheel Drive (AWD) Warning Lamp ->
Vehicle: 2003 Dodge RAM 1500 Pickup 4.7 V8 GAS
This light monitors the AWD system. The light will turn on for a bulb check when the ignition switch is turned to the on position and may stay on for as long as three seconds. When the lamp is illuminated solid here is an A...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
Radiator, Replace
Vehicle: 2003 Dodge RAM 1500 Pickup 3.7 V6 GAS
- Drain cooling system into suitable container.
- Disconnect upper and lower radiator hoses.
- Remove coolant overflow tank hose from radiator filler neck.
- Remove coolant overflow tank by pulling straight up.
- Unclip power steering hoses from fan shroud.
- Disconnect electrical connectors from windshield washer reservoir tank, then remove tank.
- Remove fan shroud mounting bolts, then pull up and ...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2003 Dodge RAM 1500 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 1500 Pickup AUTOMOBILES
Component location diagrams for most 2003 Dodge RAM 1500 Pickup cars and light trucks sold in the U.S. from 1990+.
Door Components Diagram for 2003 Dodge RAM 1500 Pickup 5.7 V8 GAS Components on diagram: |
Body Component Locations Diagram for 2003 Dodge RAM 1500 Pickup 5.9 V8 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
OEM drawn wiring diagrams for most 2003 Dodge RAM 1500 Pickup cars and light trucks sold in the U.S.
2003 Dodge RAM 1500 Pickup 4.7 V8 GAS Wiring Diagram Components on diagram: |
2003 Dodge RAM 1500 Pickup 5.9 V8 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
OEM TSB listings for most 2003 Dodge RAM 1500 Pickup cars and light trucks sold in the U.S. from 1985+.
Document: RECALL - SAFETY RECALL J11 MOPAR WINDSHIELD WIPER MOTOR Vehicle: 2003 Dodge RAM 1500 Pickup 5.9 V8 GAS Auto Systems: |
Document: Flash: PCM to Allow The Generic Scan Tool To Properly Report Catalyst Monitor Vehicle: 2003 Dodge RAM 1500 Pickup 5.9 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Dodge RAM 1500 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 1500 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 1500 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 1500 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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