1990 Oldsmobile 98 Component Locations (ONLINE REPAIR MANUALS)

Auto Parts Search


Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
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!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

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+.

Oxygen Sensor  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASOxygen Sensor Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

Components on diagram:
  • Oxygen Sensor
  • Pull-Down Unit  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASPull-Down Unit Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Splice S402
  • Splice S421
  • Antenna Motor Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASAntenna Motor Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Antenna Motor
  • Ground G402
  • Connector C400
  • Forward Sensor  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASForward Sensor Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Forward Sensor
  • Blower Relay  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASBlower Relay Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Blower Relay
  • Blower Resistors
  • Blower Motor
  • Pressure Cycling Switch
  • Fusible Link C
  • Multi-Function Chime Module  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASMulti-Function Chime Module Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Keyless Entry Module
  • Multi-Function Chime Module
  • Splice S220
  • Splice S230
  • Connector C239
  • Slave Valve Vacuum Actuator  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASSlave Valve Vacuum Actuator Diagram for 1990 Oldsmobile 98 Regency Touring 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
  • Cruise Control Components Location   Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASCruise Control Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Cruise Control Module
  • Electronic Control Module
  • Cruise Control Vacuum Release Valve
  • Splice S237
  • Sequential Fuel Injection Components Location  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASSequential Fuel Injection Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Fuel Tank Unit
  • Fuel Pump
  • Fuel Pump Relay
  • TCC Brake Switch
  • Assembly Line Diagnostic Link
  • 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 1992 Oldsmobile 98 Harmonic Balancer1992 Oldsmobile 98 Harmonic Balancer, A high quality, OE replacement harmonic balancer; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $70.09

    Click here to view more details about 1996 Oldsmobile 98 Antenna1996 Oldsmobile 98 Antenna, 1-section mast; 470 mm extension; Stick-on; A high quality universal imitation antenna; May require modification or other adjustment to your vehicle upon installation..

    Source: Auto Body Parts Store

    $5.01

    Click here to view more details1988 Oldsmobile Supreme Driver Side Front Signal Light, Driver Side Front Signal Light; Amber; For Models Without Light Monitors, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $49.50

    Click here to view more details about 1984 Oldsmobile 98 Regency V8, 5.7 L, 350 CID Rebuilt Engine1984 Oldsmobile 98 Regency V8, 5.7 L, 350 CID Rebuilt Engine, Flat lifters, 4-bolt main, optional high-performance engine supplied with flat top pistons, performance cam, 194 intake valve heads, and high volume oil pump., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,243.00

    Click here to view more details1988 Oldsmobile 98 Used Cooling Fan Assembly, Motor only; 6-191 (3.1L), L., std duty cooling (Without V08 opt), Very Good.

    Source: Used Auto Parts Store

    $89.00

    Click here to view more details1985 Oldsmobile 98 Used Condenser Assembly, 4.1, COL, FWD, Very Good.

    Source: Used Auto Parts Store

    $130.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1990 Oldsmobile 98 vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find