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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+.

Detonation Sensor  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASDetonation Sensor Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

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

    Components on diagram:
  • Safety Belt Switch
  • Safety Belt
  • Safety Belt Lap Retractor Solenoid
  • Safety Belt Shoulder Retractor Solenoid
  • Sunroof Control Module  Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASSunroof Control Module Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • Sunroof Control Module
  • Sunroof Control
  • Connector C211
  • Connector C336
  • Splice S363
  • 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
  • A/C Components Location   Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASA/C Components Location Diagram for 1990 Oldsmobile 98 Regency Brougham 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
  • Cruise Control Components Location   Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASCruise Control Components Location Diagram for 1990 Oldsmobile 98 Regency Brougham 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
  • Headlamps Components Location  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASHeadlamps Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Ignition Switch
  • Headlamp Dimmer Switch
  • Inline Fuse A
  • Splice S209
  • Splice S245
  • Power Seats Components Location Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASPower Seats Components Location Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • Seat Memory Module
  • Seat Switch
  • Front Height Motor
  • Forward/Back Motor
  • Rear Height Motor
  • Washer/Wiper Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASWasher/Wiper Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Wiper Motor Module
  • Washer Fluid Level Switch
  • Splice S259
  • 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 1984 Oldsmobile 98 Bumper Filler, Rear1984 Oldsmobile 98 Bumper Filler, Rear, With quarter panel extensions; Made of high-density material for maximum durability and reliability; Designed to match OE specifications for a precise fit..

    Source: Auto Body Parts Store

    $249.28

    Click here to view more details about 1996 Oldsmobile 98 Mirror, Passenger Side1996 Oldsmobile 98 Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $38.10

    Click here to view more details about 1997 Oldsmobile Achieva 15" x 6" Alloy Wheel1997 Oldsmobile Achieva 15" x 6" Alloy Wheel, Alloy Wheel; 15 X 6; WEB Spokes; 5 Lug; 100MM BP; Silver, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $117.50

    Click here to view more details1986 Oldsmobile 98 Regency V6, 3.8 L, 231 CID Rebuilt Engine, FWD, 20 bolt pan, without distributor. With oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,413.00

    Click here to view more details1991 Oldsmobile 98 Used Fan Clutch, 5.7 AFTERMARKET NEW, Very Good.

    Source: Used Auto Parts Store

    $70.00

    Click here to view more details1991 Oldsmobile 98 Used Fan Clutch, 5.7, AUTO, 4X4, Very Good.

    Source: Used Auto Parts Store

    $70.00
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