1986 Buick Regal Wiring Diagrams (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 1986 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 1986 Buick Regal automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 1986 Buick Regal

  • 1986 Buick Regal 3.8 V6 GAS, CID:231, Carburetor, Aspiration:231, Engine VIN:, Desg:A
  • 1986 Buick Regal 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1986 Buick Regal 5.0 V8 GAS, CID:307, Carburetor, Aspiration:307, Engine VIN:, Desg:Y
  • 1986 Buick Regal Limited 3.8 V6 GAS, CID:231, Carburetor, Aspiration:231, Engine VIN:, Desg:A
  • 1986 Buick Regal Limited 5.0 V8 GAS, CID:305, Carburetor, Aspiration:305, Engine VIN:, Desg:H
  • 1986 Buick Regal Limited 5.0 V8 GAS, CID:307, Carburetor, Aspiration:307, Engine VIN:, Desg:Y
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:7
  • 1986 Buick Regal Grand National 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:7

WIRING DIAGRAMS FOR 1986 Buick Regal AUTOMOBILES

OEM drawn wiring diagrams for most 1986 Buick Regal cars and light trucks sold in the U.S.

1986 Buick Regal Limited 5.0 V8 GAS Wiring Diagram1986 Buick Regal Limited 5.0 V8 GAS Wiring Diagram

Components on diagram:
  • Blower Resistors
  • Blower Switch
  • A/C Control Head
  • 1986 Buick Regal  5.0 V8 GAS Wiring Diagram1986 Buick Regal 5.0 V8 GAS Wiring Diagram

    Components on diagram:
  • RH Front Park/Turn Light
  • LH Hi Beam Headlight
  • RH HI Beam Headlight
  • RH Cornering Light
  • LH Cornering Light
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Tank Unit
  • Instrument Panel Dimmer Switch
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Turn Indicator
  • Instrument Panel
  • Bright Indicator
  • Tachometer Light
  • Fasten Belts Indicator
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Canister Purge Solenoid
  • Brake Switch
  • Idle Air Control Valve
  • Automatic Transmission
  • Electronic Control Module (ECM)
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • LH Rear Speaker
  • LH Front Speaker
  • RH Rear Speaker
  • RH Front Speaker
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Trunk Lock Tamper Switch
  • Theft Deterrent Relay
  • Security Indicator
  • Theft Deterrent Controller
  • RH Front Door Jamb Switch
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Speedometer
  • Cruise Control Module
  • Electronic Control Module (ECM)
  • 1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram1986 Buick Regal T-TYPE 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • High Speed Coolant Fan Relay
  • Coolant Fan
  • A/C High Pressure Switch
  • Electronic Control Module
  • Coolant Fan Temperature Switch
  • CLICK HERE TO GET FULL ACCESS TO 1986 Buick Regal WIRING DIAGRAMS!

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

    Click here to view more details about 2004 Buick Regal Antenna2004 Buick Regal Antenna, 1-section mast; 470 mm extension; Stick-on; A high quality universal imitation antenna; May require modification or other adjustment to your vehicle upon installation..

    Source: Auto Body Parts Store

    $5.01

    Click here to view more details about 1996 Buick Regal Bumper Bracket, Front, Driver Side1996 Buick Regal Bumper Bracket, Front, Driver Side, A high quality, direct fit OE replacement bumper bracket..

    Source: Auto Body Parts Store

    $8.80

    Click here to view more details about 2000 Buick Regal Aftermarket Center Caps2000 Buick Regal Aftermarket Center Caps, Aftermarket Center Caps; Brushed Aluminum Face Face; ABS; Set OF 4, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $68.50

    Click here to view more details1984 Buick Regal V6, 4.1 L, 252 CID Rebuilt Engine, With or without smog, oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,365.00

    Click here to view more details2012 Buick Regal Used Parking Lamp, Passenger Side, R, Fog-Driving; R., Very Good.

    Source: Used Auto Parts Store

    $89.00

    Click here to view more details2014 Buick Regal Used Rear Lower Control Arm, Driver Side, 3.6, AUTO, FWD L, Base, L., Very Good.

    Source: Used Auto Parts Store

    $124.00
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