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

  • 1987 Buick Regal Grand National 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:7
  • 1987 Buick Regal 3.8 V6 GAS, CID:231, Carburetor, Aspiration:231, Engine VIN:, Desg:A
  • 1987 Buick Regal 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1987 Buick Regal 5.0 V8 GAS, CID:307, Carburetor, Aspiration:307, Engine VIN:, Desg:Y
  • 1987 Buick Regal Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:7
  • 1987 Buick Regal Limited 3.8 V6 GAS, CID:231, Carburetor, Aspiration:231, Engine VIN:, Desg:A
  • 1987 Buick Regal Limited 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1987 Buick Regal Limited 5.0 V8 GAS, CID:307, Carburetor, Aspiration:307, Engine VIN:, Desg:Y

WIRING DIAGRAMS FOR 1987 Buick Regal AUTOMOBILES

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

1987 Buick Regal Grand National 3.8 V6 GAS Wiring Diagram1987 Buick Regal Grand National 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • Blower Relay
  • Blower Resistors
  • Blower Switch
  • Blower Motor
  • Heater A/C Control Heat
  • 1987 Buick Regal  5.0 V8 GAS Wiring Diagram1987 Buick Regal 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Service Engine Soon Indicator
  • Electronic Control Module
  • Assembly Line Diagnostic Link (ALDL) Connector
  • Electronic Spark Timing (EST) Distributor
  • 1987 Buick Regal Limited 5.0 V8 GAS Wiring Diagram1987 Buick Regal Limited 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Brake Switch
  • Cruise Control Module
  • Cruise Indicator
  • Multi-Function Lever
  • 1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Tank Unit
  • Instrument Cluster
  • Light Switch
  • Instrument Cluster Dimmer Switch
  • 1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • RH Turn Indicator
  • LH Turn Indicator
  • Fasten Belts Indicator
  • Hi Beam Indicator
  • 1987 Buick Regal  5.0 V8 GAS Wiring Diagram1987 Buick Regal 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Wiper Washer Switch
  • Starter Solenoid
  • Theft Deterrent Relay
  • Ignition Switch
  • Horn Relay
  • 1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram1987 Buick Regal Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Trunk Tamper Switch
  • Security Indicator
  • Theft Deterrent Controller
  • RH Front Door Jamb Switch
  • LH Front Door Lock Cylinder Switches
  • 1987 Buick Regal  3.8 V6 GAS Wiring Diagram1987 Buick Regal 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Throttle Position Sensor
  • Air Control Solenoid
  • Manifold Absolute Pressure Sensor
  • Detonation Sensor
  • CLICK HERE TO GET FULL ACCESS TO 1987 Buick Regal WIRING DIAGRAMS!

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

    Click here to view more details about 1999 Buick Regal Tail Light, Passenger Side1999 Buick Regal Tail Light, Passenger Side, Bulbs not included; DOT and SAE approved; A high quality, direct fit OE replacement tail light..

    Source: Auto Body Parts Store

    $164.77

    Click here to view more details1999 Buick Regal Fuel Tank, 33.25 in. L x 27.75 in. W; A high quality, direct fit OE replacement fuel tank; Features all-zinc external layer, combined zinc and iron mid-section, and pure steel core; Its multi-layered construction is designed to withstand corrosion-inducing circumstances such as saltwater or moisture; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $194.22

    Click here to view more details2004 Buick Regal 15" Aftermarket Wheel Covers, Aftermarket Wheel Covers; 15 Inch; Silver Finish; ABS; 6 Spoke; Metal Clip Retention, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $21.50

    Click here to view more details1977 Buick Regal V8, 5.7 L, 350 CID Rebuilt Engine, Olds R type engine, 4 hole Smog in head, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,633.00

    Click here to view more details2003 Buick Regal Used Air Flow Meter/Sensor, 3.8L, Very Good.

    Source: Used Auto Parts Store

    $107.00

    Click here to view more details1988 Buick Regal Used Tail Finish Panel, 2 DR INCLUDES BOTH TAIL LAMPS ONE PIECE, Very Good.

    Source: Used Auto Parts Store

    $73.00
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