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Saturn L Series CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Saturn REPAIR SHOPS DON'T WANT YOU TO KNOW
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| 2004 | 2003 | 2002 |
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Saturn L Series car and truck
repair procedures including Saturn 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 Saturn L Series automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Saturn L Series AUTOMOBILES
Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Saturn L Series cars and light trucks from 1990+
Component Replacement & Adjustment -> L-Series -> Heating, Ventilation & Air Conditioning (HVAC) Control Assembly, Replace
Vehicle: 2003 Saturn L Series 3.0 V6 GAS
- Remove radio trim bezel and disconnect electrical connectors.
- Remove mounting screws and pull radio out.
- Remove electrical an...
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BRAKE SERVICE PROCEDURES FOR Saturn L Series AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Saturn L Series cars and light trucks from 1990+.
Power Brake Units -> Adjustments -> AC-Delco Tandem Diaphragm Type -> Air Method -> Brake Pedal -> Gauge Method -> Pushrod -> Toyota/GM Single Diaphragm Type
Vehicle: 2004 Saturn L Series 2.2 L4 GAS
Brake Pedal
Toyota/GM Single Diaphragm Type
- With engine running and brake pedal in rest position, measure distance between face of pedal and floor mat.
- Distance should be 5.850-6.244 inches.
- If distance is not as specified, adjust pedal height as follows:
- Remove lefthand lower instrument panel trim section and air duct.
- Loosen stop lamp switch sufficiently to access pedal adjustment.
- Loosen locknut and rotate pedal pushrod as required to obtain specified pedal height. Tighten locknut.
- Adjust brake lamp switch position so plunger lightly contacts pedal stopper and brake lamps are off when pe...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Saturn L Series AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Saturn L Series cars and light trucks sold in the U.S. for 1980+.
General Motors Corp./Saturn Passenger Cars -> Fuel Pressure Relief -> Except Aveo, LaCrosse, LeMans (1988-93), Malibu & Malibu Maxx (2004-05), Metro, Nova, Prizm, Spectrum & Storm -> Engine Fuel Pressure Service Port -> Engines Less Fuel Pressure Service Port
Vehicle: 2004 Saturn L Series 3.0 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 strateg...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Saturn L Series AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Saturn L Series cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 2003 Saturn L Series 3.0 V6 GAS
- With vehicle on ground, depress brake pedal and remove cotter and drive axle nut. Discard nut and cotter.
- Raise vehicle and support vehicle.
- Remove wheel and tire assembly corresponding to drive axle being removed.
- Remove tie rod end torque prevailing nut, discard nut. Do not attempt to separate joint using a wedge-type tool because seal may be damaged.
- Using a suitable puller, separate tie rod end from steering knuckle.
- Remove lower control arm to steering knuckle nut and bolt. Be careful not to allow steering knuckle to contact ball stud seal. Contact may cause seal to rip, ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Saturn L Series AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Saturn L Series cars and light trucks from 1990+.
Starter, Replace
Vehicle: 2003 Saturn L Series 3.0 V6 GAS
- Disconnect battery ground cable.
- Raise and support vehicle.
- Remove righthand front wheel and disconnect starter electrical connectors.
- Loosen electrical harness bracket to engine block fastener.
- Remove lower starter moun...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Saturn L Series AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Saturn L Series cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> General Motors Corp./Saturn -> 2000-05 Saturn L, LS & LW Series
Vehicle: 2003 Saturn L Series 3.0 V6 GAS
Under normal operating conditions the cabin air filter should be replaced every 12 months or 12,000 miles. In dusty areas change the cabin air filter more often.
- Open the hood.
- Carefully open the cowl cabin air filter access door using a flat blade screwdriver, Fig. .
- Remove any leaves and debris form the filter housing area.
- Rotate the locking tabs outward to rel...
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MAINTENANCE LAMP RESET PROCEDURES FOR Saturn L Series AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Saturn L Series cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Cars -> Malfunction Indicator Lamp (MIL) -> Saturn
Vehicle: 2003 Saturn L Series 2.2 L4 GAS
As a bulb and system check, the lamp will light with the ignition on and the engine not running. When the engine is started, the lamp will turn off. If the lamp remains on, the self diagnostic system has detected a fault. If the fault is intermittent or the system is repaired, the lamp will go off after three trips but a diagnostic trouble code (DTC) will be stored in the PCM. Use a suitable scan tool to retrieve and erase any DTCs using the "Clear DTC Information" option. If the lamp remains lit while the engine is running or when a fault is suspected due to a driveability problem, perfor...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Saturn L Series AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Saturn L Series cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2002 Saturn L Series 2.2 L4 GAS
Inlet
- Drain cooling system into a suitable container.
- Reposition inlet heater hose clamp from heater core pipe.
- Remove hose from heater core.
- Reposition heater hose clamp from engine.
- Remove inlet heater hose from engine.
- Remove hose from vehicle.
- Reverse procedure to...
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SERPENTINE BELT SERVICE PROCEDURES FOR Saturn L Series AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Saturn L Series cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2004 Saturn L Series 3.0 V6 GAS
- Remove the Air Cleaner Assembly.
- Install a suitable engine support fixture.
- Remove the engine mount to mount bracket bolts.
- Remove the mount to frame rail nuts.
- Remove the righthand front mount and engine mount bracket from ...
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COMPONENT LOCATION DIAGRAMS FOR Saturn L Series AUTOMOBILES
Component location diagrams for most Saturn L Series cars and light trucks sold in the U.S. from 1990+.
HVAC Component Views Diagram for 2002 Saturn L Series 3.0 V6 GASComponents on diagram: |
HVAC Component Views Diagram for 2003 Saturn L Series 2.2 L4 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Saturn L Series AUTOMOBILES
OEM drawn wiring diagrams for most Saturn L Series cars and light trucks sold in the U.S.
2003 Saturn L Series 2.2 L4 GAS Wiring DiagramComponents on diagram: |
2002 Saturn L Series 2.2 L4 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Saturn L Series AUTOMOBILES
OEM TSB listings for most Saturn L Series cars and light trucks sold in the U.S. from 1985+.
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Document: NEGATIVE IMPACT OF DEALER-INSTALLED CLOTH/VINYL ROOFS ON XM RADIO SYSTEM - REVISED Vehicle: 2003 Saturn L Series 3.0 V6 GAS Auto Systems: |
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Document: INFORMATION FOR DEALERS ON HOW TO SUBMIT A FIELD PRODUCT REPORT - REVISED Vehicle: 2003 Saturn L Series 3.0 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Saturn L Series AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Saturn L Series 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 Saturn L Series 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 Saturn L Series 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 Saturn L Series 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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HVAC Component Views Diagram for 2002 Saturn L Series 3.0 V6 GAS
HVAC Component Views Diagram for 2003 Saturn L Series 2.2 L4 GAS
2003 Saturn L Series 2.2 L4 GAS Wiring Diagram
2002 Saturn L Series 2.2 L4 GAS Wiring Diagram
