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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+.

Forward Discriminating Sensor  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASForward Discriminating Sensor Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

Components on diagram:
  • Forward Discriminating Sensor
  • Forward Discriminating
  • Mass Air Flow  Sensor  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASMass Air Flow Sensor Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Mass Air Flow Sensor
  • Transaxle Position Switch  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASTransaxle Position Switch Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Transaxle Position Switch
  • Connector C126
  • Connector C250
  • Alarm Module  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASAlarm Module Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Alarm Module
  • Twilight Sentinel Amplifier Connector
  • Electronic Brake Control Module  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASElectronic Brake Control Module Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Electronic Brake Control
  • Sunload Sensor  Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASSunload Sensor Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • Sunload Sensor
  • Connector C200
  • Splice S203
  • Splice S228
  • Splice S257
  • Safety Belt Switch  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASSafety Belt Switch Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Safety Belt Switch
  • Safety Belt
  • Connector C503
  • Connector C502
  • Connector C602
  • 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:
  • Ambient Temperature Sensor
  • Blower Motor
  • Blower Control Module
  • A/C High Pressure Cutout Switch
  • Pressure Cycling Switch
  • 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
  • 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:
  • Theft Deterrent Controller
  • PRNDL Decoder Module
  • Splice S200
  • Splice S201
  • Splice S217
  • 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 details1994 Oldsmobile 98 Ignition Switch, 6-prong and 8-prong female terminals; 1-prong electrical connector; Without lock cylinder; A high quality, OE replacement ignition switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $44.01

    Click here to view more details1995 Oldsmobile 98 Brake Light Switch, Blade type; 2-prong and 4-prong male terminals; A high quality, direct fit OE replacement brake light switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $9.21

    Click here to view more details about 1997 Oldsmobile Supreme Coupe Marker Lamp Assembly Front Passenger Side1997 Oldsmobile Supreme Coupe Marker Lamp Assembly Front Passenger Side, Side Marker Light; Passenger Side, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $13.45

    Click here to view more details1994 Oldsmobile 98 Regency 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 details1995 Oldsmobile 98 Used Ignition Switch W/Key, Without opt WA2, Very Good.

    Source: Used Auto Parts Store

    $61.00

    Click here to view more details1995 Oldsmobile 98 Used Exhaust Manifold, (6-231, 3.8L), L. (Fr), Very Good.

    Source: Used Auto Parts Store

    $96.00
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