2002 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 2002 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 2002 Buick Regal automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2002 Buick Regal

  • 2002 Buick Regal GS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1
  • 2002 Buick Regal LS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

WIRING DIAGRAMS FOR 2002 Buick Regal AUTOMOBILES

OEM drawn wiring diagrams for most 2002 Buick Regal cars and light trucks sold in the U.S.

2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • A/C Compressor Clutch
  • A/C Refrigerant Pressure Sensor
  • HVAC Control Module
  • Powertrain Control Module (PCM)
    • 2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Air Bag Indicator
  • Inflatable Restraint Steering Wheel Module
  • Inflatable Restraint Sensing And Diagnostic Module
  • Inflatable Restraint Steering Wheel Module Coil
  • Inflatable Restraint Instrument Panel Module
    • 2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Outside Rearview Mirror Switch
  • Outside Rearview Mirror- Driver
  • Outside Rearview Mirror- Passenger
    • 2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module (BCM)
    • 2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Coolant Level Switch
  • Horn
  • Secondary Air Injection (AIR) Pump
  • Cornering Lamp- Left
  • Fog Lamp- LF
    • 2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Heated Oxygen Sensor
  • Catalytic Converter
    • 2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Driver Information Center (DIC) Switch
  • Instrument Panel Cluster (IPC)
    • 2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram2002 Buick Regal LS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Data Link Connector (DLC)
  • Body Control Module (BCM)
  • Electronic Brake Control Module (EBCM)
  • HVAC Control Module
    • 2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Heated Seat Back Element- Driver
  • Heated Seat Switch- Driver
  • Heated Seat Control Module- Driver
    • 2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram2002 Buick Regal GS 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Stop Lamp Switch
  • Center High Mounted Stop Lamp
  • Turn Signal/ Multi-Function Switch
  • Tail/ Stop and Turn Signal Lamp- Right
  • Tail/ Stop and Turn Signal Lamp- Left

    • CLICK HERE TO GET FULL ACCESS TO 2002 Buick Regal WIRING DIAGRAMS!

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