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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1990 Oldsmobile 98 car and truck repair procedures including Oldsmobile 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 1990 Oldsmobile 98 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1990 Oldsmobile 98

  • 1990 Oldsmobile 98 Regency 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C
  • 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C
  • 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:C

COMPONENT LOCATION DIAGRAMS FOR 1990 Oldsmobile 98 AUTOMOBILES

Component location diagrams for most 1990 Oldsmobile 98 cars and light trucks sold in the U.S. from 1990+.

Ambient Temperature Sensor  Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASAmbient Temperature Sensor Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

Components on diagram:
  • Ambient Temperature Sensor
  • Safety Belt Lap Retractor Solenoid  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASSafety Belt Lap Retractor Solenoid Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Safety Belt Switch
  • Safety Belt
  • Safety Belt Lap Retractor Solenoid
  • Safety Belt Shoulder Retractor Solenoid
  • Fuel Door Release Solenoid Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASFuel Door Release Solenoid Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Fuel Door Release Solenoid
  • Fuel Door Release
  • Sunload Sensor  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASSunload Sensor Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Sunload Sensor
  • Connector C200
  • Splice S203
  • Splice S228
  • Splice S257
  • Slave Valve Vacuum Actuator  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASSlave Valve Vacuum Actuator Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • A/C Defrost Valve Vacuum Actuator
  • Outside Air Valve Vacuum Actuator
  • Mode Valve Vacuum Actuator
  • Slave Valve Vacuum Actuator
  • Oil Pressure Sender/switch  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASOil Pressure Sender/switch Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Camshaft Sensor
  • Oil Pressure Sender/Switch
  • Fuel Injectors
  • A/C Compressor Clutch
  • Ground G100
  • Fuel Pump Prime Connector  Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASFuel Pump Prime Connector Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • Washer Fluid Level Switch
  • Splice S109
  • Connector C106
  • Ground G103
  • A/C Components Location   Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASA/C Components Location Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • In-Car Temperature Sensor
  • A/C Defrost Valve Vacuum Actuator
  • Outside Air Valve Vacuum Actuator
  • A/C Select Relay
  • Electronic Climate Control
  • Anti-Lock Brake System Components Location  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASAnti-Lock Brake System Components Location Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Ignition Switch
  • Park Brake Switch
  • Brake Switch
  • Assembly Line Diagnostic Link
  • Electronic Brake Control
  • Digital Cluster Components Location   Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASDigital Cluster Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Fuel Tank Unit
  • Coolant Temperature Sender
  • Oil Pressure Sender/Switch
  • Splice S109
  • Connector C109
  • CLICK HERE TO GET FULL ACCESS TO 1990 Oldsmobile 98 PARTS/COMPONENTS LOCATION DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 1989 Oldsmobile 98 Bumper Filler, Rear, Driver And Passenger Side1989 Oldsmobile 98 Bumper Filler, Rear, Driver And Passenger Side, Made of high-density material for maximum durability and reliability; Designed to match OE specifications for a precise fit..

    Source: Auto Body Parts Store

    $99.16

    Click here to view more details about 1996 Oldsmobile 98 Antenna1996 Oldsmobile 98 Antenna, 4-section mast; 1200 mm cable; With top and side key; A high quality universal fender mount antenna; May require modification or other adjustment to your vehicle upon installation; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $5.62

    Click here to view more details1974 Oldsmobile Omega Head Light Adjusting Spring, Head Light Adjusting Spring, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $3.50

    Click here to view more details1996 Oldsmobile 98 Regency Elite V6, 3.8 L, 231 CID Rebuilt Engine, FWD, 3800, balance shaft, roller cam, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,842.00

    Click here to view more details1994 Oldsmobile 98 Used Chassis Computer, Air Bag; (R. dash), Very Good.

    Source: Used Auto Parts Store

    $65.00

    Click here to view more details1995 Oldsmobile 98 Used Exhaust Manifold, (6-231, 3.8L), Without SUPERCHARGER; L. (FR), Very Good.

    Source: Used Auto Parts Store

    $88.00
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