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1990 Oldsmobile Cutlass Supreme CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Oldsmobile 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 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
A/C & Cooling System Maintenance -> General Motors Corp. -> 1990-2002 Buick Skylark, Chevrolet Malibu, Oldsmobile Achieva, Alero, Cutlass & Pontiac Grand Am
Vehicle: 1990 Oldsmobile Cutlass Supreme 2.3 L4 GAS
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BRAKE SERVICE PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
DISC BRAKES, GENERAL MOTORS -> Delco-Moraine Single Piston w/Dual Mounting Bolts (Type 5) -> SERVICE -> BRAKE SHOE & LINING INSTALLATION -> BRAKE SHOE & LINING REMOVAL -> CALIPER ASSEMBLY -> CALIPER DISASSEMBLY -> CALIPER INSTALLATION -> CALIPER REMOVAL
Vehicle: 1990 Oldsmobile Cutlass Supreme International 2.3 L4 GAS
CALIPER REMOVAL
- Drain approximately2/3 of brake fluid from master cylinder assembly.
- Raise and support vehicle, then remove tire and wheel assembly.
- Loosen tension on parking brake cable at equalizer, then disconnect cable and remove return spring from parking brake lever, Fig. .
- Hold parking brake lever in position, loosen retaining nut, then remove nut, lever and seal.
- Position two adjustable pliers over inboard shoe tabs and flanges on caliper housing as shown, Fig. , then bottom piston in caliper bore.
- Reinstall lever seal, lever and retaining nut.
- If caliper assembly is to be serviced, re...
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FUEL FILTER REPLACEMENT PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
General Motors Corp./Saturn Passenger Cars -> Fuel Filter Replacement -> Except Aveo, Chevette 1.8L Diesel, Corvette, GTO, LaCrosse, Malibu (2004-06) & Malibu Maxx, Vibe, XLR, 2004-05 Corvette & 1998-2002 Metro & Prizm
Vehicle: 1990 Oldsmobile Cutlass Supreme SL 3.1 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 v...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1990 Oldsmobile Cutlass Supreme SL 3.1 V6 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Remove brake caliper from steering knuckle and suspend caliper assembly.
- Remove four bolts holding hub/bearing assembly to knuckle.
- On vehicles equipped with Anti-Lock Brake System (ABS), remove ABS sensor mounting bolt, then position sensor aside to avoid damage.
- On vehicles equipped with 125C and HM-282 transaxles and right shaft of vehicles with 440-T4 transaxles, separate drive axle from transaxle using axle shaft remover tool No....
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
Alternator, Replace
Vehicle: 1990 Oldsmobile Cutlass Supreme International 2.3 L4 GAS
- Disconnect battery ground cable.
- Remove air inlet duct.
- Remove heater hose brace bolt from rear of alternator.
- Disconnect alternator electrical connectors.
- Remove accessory drive belt.
- Remove alternator...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
General Motors Corp./Saturn Cars -> Active Handling System Warning Lamp ->
Vehicle: 1990 Oldsmobile Cutlass Supreme 2.3 L4 GAS
This lamp should light for a approximately 6-8 seconds when the ignition is turned on as a bulb check. The lamp will also come on as the system is...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1990 Oldsmobile Cutlass Supreme 3.1 V6 GAS
Lower
- Drain coolant into a suitable container.
- Loosen hose clamp connecting hose to radiator.
- Loosen hose clamp connecting hose to water pump inlet.
- Remove hose from vehicle.
- Reverse procedure t...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1990 Oldsmobile Cutlass Supreme International 3.1 V6 GAS
- Apply counterclockwise force to tensioner pulley bolt, raise pulle...
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COMPONENT LOCATION DIAGRAMS FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
Component location diagrams for most 1990 Oldsmobile Cutlass Supreme cars and light trucks sold in the U.S. from 1990+.
Detonation Sensor Diagram for 1990 Oldsmobile Cutlass Supreme 2.3 L4 GAS Components on diagram: |
Cruise Control Clutch Switch Diagram for 1990 Oldsmobile Cutlass Supreme SL 3.1 V6 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
OEM drawn wiring diagrams for most 1990 Oldsmobile Cutlass Supreme cars and light trucks sold in the U.S.
1990 Oldsmobile Cutlass Supreme International 3.1 V6 GAS Wiring Diagram Components on diagram: |
1990 Oldsmobile Cutlass Supreme 2.3 L4 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
OEM TSB listings for most 1990 Oldsmobile Cutlass Supreme cars and light trucks sold in the U.S. from 1985+.
Document: Car and Truck Fix It Right the First Time Issues Vehicle: 1990 Oldsmobile Cutlass Supreme 3.1 V6 GAS Auto Systems: |
Document: GM TIRE WARRANTY PROGRAM CLAIMS GOODWILL GUIDELINES - REVISED Vehicle: 1990 Oldsmobile Cutlass Supreme 3.1 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1990 Oldsmobile Cutlass Supreme AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1990 Oldsmobile Cutlass Supreme 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 1990 Oldsmobile Cutlass Supreme 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 1990 Oldsmobile Cutlass Supreme 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 1990 Oldsmobile Cutlass Supreme 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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