1990 Oldsmobile 98 Component Locations (ONLINE REPAIR MANUALS)

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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+.

Valve Block Connector  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASValve Block Connector Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

Components on diagram:
  • Brake Fluid Level Switch
  • Brake Hydraulic Unit
  • Ground G105
  • Splice S123
  • Connector C130
  • Blower Control Module  Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASBlower Control Module Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • Blower Control Module
  • In-Car Temperature Sensor  Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASIn-Car Temperature Sensor Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • In-Car Temperature Sensor
  • Splice S202
  • Connector C203
  • Splice S204
  • Splice S255
  • 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 Servo
  • Vacuum Tank
  • Vacuum Check Valve
  • Mass Air Flow  Sensor  Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASMass Air Flow Sensor Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Mass Air Flow Sensor
  • Power Steering Pressure Switch Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASPower Steering Pressure Switch Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Power Steering Pressure Switch
  • Charging & Starting System Components Location  Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GASCharging & Starting System Components Location Diagram for 1990 Oldsmobile 98 Regency 3.8 V6 GAS

    Components on diagram:
  • Starter Solenoid
  • Relay Center
  • Ignition Switch
  • Starter
  • Transaxle Position Switch
  • 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
  • Lumbar Support Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GASLumbar Support Components Location Diagram for 1990 Oldsmobile 98 Regency Touring 3.8 V6 GAS

    Components on diagram:
  • Seat Control Module
  • Lumbar Control Module
  • Seat
  • Seat Recliner Motor
  • Seat Air Pump Assembly
  • Automatic Seat Belts Components Location Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GASAutomatic Seat Belts Components Location Diagram for 1990 Oldsmobile 98 Regency Brougham 3.8 V6 GAS

    Components on diagram:
  • Seat Belt Retractor
  • Multi-Function Chime Module
  • Safety Belt Retractor Module
  • Splice S200
  • Connector C323
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