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1991 Oldsmobile Custom Cruiser 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 1991 Oldsmobile Custom Cruiser AUTOMOBILES
A/C & Cooling System Maintenance -> General Motors Corp. -> Chevrolet Celebrity, Oldsmobile Cutlass Ciera & Cutlass Cruiser & Pontiac 6000 & 1990-96 Buick Century
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
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BRAKE SERVICE PROCEDURES FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
ANTI-LOCK BRAKES, GENERAL MOTORS -> 1991 Caprice, Custom Cruiser, Eldorado, Reatta, Riviera, Roadmaster, Seville, Toronado & Trofeo (Bosch 2 U Type) -> DIAGNOSIS & TESTING -> Caprice, Custom Cruiser and Roadmaster -> CLEARING CODES -> DIAGNOSTIC LINE PROCEDURE -> Eldorado, Reatta, Riviera, SeVille, Toronado and Trofeo -> FLASH CODE DIAGNOSIS -> IGNITION CYCLE DEFAULT -> INTERMITTENTS -> MODE F0: Data List -> Mode F1: Code History -> Mode F2: Trouble Codes -> Mode F3: ABS Snapshot -> Mode F4: ABS Tests -> TECH 1 DIAGNOSTICS -> TECH 1 PROCEDURE -> TECH 1 TEST MODES
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
When a malfunction occurs in the ABS system, the EBCM will activate the amber Anti-Lock Warning Lamp. Before performing diagnosis on the ABS system when the warning lamp comes on, check that the EBCM connector and all other system electrical connectors are secure and that fuses are satisfactory. Refer to Figs. and for the ABS system functional check. Sometimes use of the compact spare will activate a wheel sensor fault code and deactivate the ABS system, if this occurs, recycle the ignition switch to reset the system.
There are either thirteen or fifteen trouble codes that ...
[[table data]] [[table data]] [[table data]]CLICK HERE TO GET FULL ACCESS TO 1991 Oldsmobile Custom Cruiser BRAKE SERVICE PROCEDURES
FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
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: 1991 Oldsmobile Custom Cruiser 5.0 V8 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 1991 Oldsmobile Custom Cruiser AUTOMOBILES
CV AXLE SHAFT, Replace
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
- Raise and support vehicle, then remove tire and wheel assembly.
- Install a brass drift or a screwdriver to prevent rotor from turning.
- Remove shaft nut and washer.
- Remove brake caliper from steering knuckle and suspend caliper assembly.
- Remove rotor from hub and bearing assembly, then stabilizer shaft or link from control arm.
- Remove ball joint from steering knuckle.
- Remove drive axle from transaxle using axle shaft remover tool No. J-33008, a...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
Starter, Replace
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
Upon removal of starter, note if any shims are used. If shims are used, they should be installed in their original locations. After installation, if starter is noisy during cranking, remove one .015 inch double shim or add one .015 inch single shim to the outer bolt. If starter makes a high pitched whine after firing, add .015 inch double shi...
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MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
General Motors Corp./Saturn Cars -> Check Gauge Warning Lamp ->
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
The Check Gauge warning lamp will light to warn the driver to inspect the oil pressure gauge, engine coolant temperature ga...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
Inlet
- Drain coolant into a suitable container.
- Loosen hose clamp connecting hose to heater core inlet tube.
- Loosen hose clamp connecting hose to throttle body riser.
- Remove hose from vehicle.
- Reverse procedure...
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SERPENTINE BELT SERVICE PROCEDURES FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS
- Disconnect battery ground cable.
- Using suitable 1/2 inch ...
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COMPONENT LOCATION DIAGRAMS FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
Component location diagrams for most 1991 Oldsmobile Custom Cruiser cars and light trucks sold in the U.S. from 1990+.
Upper LH Side Of Steering Column Diagram for 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS Components on diagram: |
Center Of Rear Crossmember Diagram for 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS Components on diagram: |
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WIRING DIAGRAMS FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
OEM drawn wiring diagrams for most 1991 Oldsmobile Custom Cruiser cars and light trucks sold in the U.S.
1991 Oldsmobile Custom Cruiser 5.0 V8 GAS Wiring Diagram Components on diagram: |
1991 Oldsmobile Custom Cruiser 5.0 V8 GAS Wiring Diagram Components on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
OEM TSB listings for most 1991 Oldsmobile Custom Cruiser cars and light trucks sold in the U.S. from 1985+.
Document: Car and Truck Fix It Right the First Time Issues Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS Auto Systems: |
Document: GM TIRE WARRANTY PROGRAM CLAIMS GOODWILL GUIDELINES - REVISED Vehicle: 1991 Oldsmobile Custom Cruiser 5.0 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 1991 Oldsmobile Custom Cruiser AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Oldsmobile Custom Cruiser 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 Oldsmobile Custom Cruiser 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 Oldsmobile Custom Cruiser 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 Oldsmobile Custom Cruiser 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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