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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1987 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 1987 Oldsmobile 98 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1987 Oldsmobile 98

  • 1987 Oldsmobile 98 Regency 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3
  • 1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3

WIRING DIAGRAMS FOR 1987 Oldsmobile 98 AUTOMOBILES

OEM drawn wiring diagrams for most 1987 Oldsmobile 98 cars and light trucks sold in the U.S.

1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • Heater And A/C Control Assembly
  • Blower Motor
  • Blower Resistor Assembly
  • High Speed Blower Relay
  • Blower Off Relay
  • 1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • A/C Compressor Control Relay
  • Relay Center
  • A/C Compressor Clutch
  • A/C High Pressure Cutout Switch
  • Electronic Control Module
  • 1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Starter Assembly
  • Starter Motor
  • Generator
  • 1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Coolant Fan Relay
  • Coolant Fan
  • Electronic Control Module
  • A/C Dual Pressure Switch
  • Assembly Line Diagnostic Link Connector
  • 1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Low Speed Coolant Fan Relay
  • High Speed Coolant Fan Relay
  • Coolant Fan
  • Electronic Control Module
  • Heavy Duty Coolant Fan
  • 1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Cruise Control Module
  • Cruise Indicator
  • Electronic Control Module
  • Multi-Function Lever
  • Cruise Brake Switch
  • 1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • ELC Compressor Assembly
  • ELC Test Connector
  • 1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • RH Front Park Turn Light
  • RH Cornering Light
  • RH Composite Headlights
  • 1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Head Park Light Switch
  • 1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram1987 Oldsmobile 98 Regency Brougham 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Idle Air Control Motor
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Mass Air Flow Sensor
  • Exhaust Gas Recirculation Valve
  • CLICK HERE TO GET FULL ACCESS TO 1987 Oldsmobile 98 WIRING DIAGRAMS!

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

    Click here to view more details about 1995 Oldsmobile 98 Oxygen Sensor1995 Oldsmobile 98 Oxygen Sensor.

    Source: Auto Body Parts Store

    $23.08

    Click here to view more details1993 Oldsmobile 98 Ignition Switch, 10-prong female terminal; A high quality, OE replacement ignition switch; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $66.38

    Click here to view more details1968 Oldsmobile F-85 Blower Motor And Fan Assembly For Models Without Air Conditioning, Blower Motor And Fan Assembly For Models Without Air Conditioning, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $94.50

    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 details1986 Oldsmobile 98 Used Cooling Fan Assembly, Motor only; behind radiator, Very Good.

    Source: Used Auto Parts Store

    $89.00

    Click here to view more details1991 Oldsmobile 98 Used Air Flow Meter/Sensor, 3.8, AUTO, FWD (6-231, 3.8L), Without supercharger, Very Good.

    Source: Used Auto Parts Store

    $77.00
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