1987 Buick Century Wiring Diagrams (ONLINE REPAIR MANUALS)

Auto Parts Search


Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1987 Buick Century 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 Century automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 1987 Buick Century

  • 1987 Buick Century Custom 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1987 Buick Century Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3
  • 1987 Buick Century Custom 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W
  • 1987 Buick Century Limited 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1987 Buick Century Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3
  • 1987 Buick Century Limited 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W
  • 1987 Buick Century Estate Wagon 2.5 L4 GAS, CC:2474, CID:151, Fuel Injection, Aspiration:151, Engine VIN:, Desg:R
  • 1987 Buick Century Estate Wagon 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:3
  • 1987 Buick Century Estate Wagon 2.8 V6 GAS, CID:173, Fuel Injection, Aspiration:173, Engine VIN:, Desg:W

WIRING DIAGRAMS FOR 1987 Buick Century AUTOMOBILES

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

1987 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram1987 Buick Century Estate Wagon 2.5 L4 GAS Wiring Diagram

Components on diagram:
  • Fuel Tank Unit
  • LH Backup Light
  • License Light
  • RH Backup Light
  • LH Tail Stop Turn Lights
  • 1987 Buick Century Limited 2.8 V6 GAS Wiring Diagram1987 Buick Century Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Coolant Fan Relay
  • Coolant Fan
  • Electronic Control Module
  • 1987 Buick Century Custom 2.8 V6 GAS Wiring Diagram1987 Buick Century Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • LH Front Speaker
  • Light Switch
  • RH Front Speaker
  • 1987 Buick Century Custom 3.8 V6 GAS Wiring Diagram1987 Buick Century Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Brake Indicator
  • Oil Pressure Switch
  • Oil Indicator
  • Charge Indicator
  • Tailgate Ajar Switch
  • 1987 Buick Century Limited 2.8 V6 GAS Wiring Diagram1987 Buick Century Limited 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Tank Unit
  • RH Tail Light
  • LH Opera Light
  • License Light
  • Backup Light
  • 1987 Buick Century Custom 2.8 V6 GAS Wiring Diagram1987 Buick Century Custom 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • ELC Height Sensor
  • ELC Compressor Assembly
  • Electronic Level Control Relay
  • Car is Leveling Indicator
  • 1987 Buick Century Limited 2.5 L4 GAS Wiring Diagram1987 Buick Century Limited 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Automatic Transaxle
  • Throttle Position Sensor
  • Torque Converter Clutch Solenoid
  • Manifold Absolute Pressure Sensor
  • Oxygen Sensor
  • 1987 Buick Century Estate Wagon 3.8 V6 GAS Wiring Diagram1987 Buick Century Estate Wagon 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Fuel Gage
  • RH Turn Indicator
  • LH Turn Indicator
  • Service Engine Soon
  • 1987 Buick Century Limited 2.5 L4 GAS Wiring Diagram1987 Buick Century Limited 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Starter Solenoid
  • Battery
  • Pusher Fan Relay
  • Radio
  • Cigar Lighter
  • CLICK HERE TO GET FULL ACCESS TO 1987 Buick Century WIRING DIAGRAMS!

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

    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 1987 Buick Century vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find