2004 Chevrolet Blazer 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 2004 Chevrolet Blazer car and truck repair procedures including Chevrolet 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 2004 Chevrolet Blazer automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

WIRING DIAGRAMS FOR 2004 Chevrolet Blazer AUTOMOBILES

OEM drawn wiring diagrams for most 2004 Chevrolet Blazer cars and light trucks sold in the U.S.

2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

Components on diagram:
  • Instrument Panel Cluster
  • Powertrain Control Module
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Fog Lamp LF
  • Park Turn Signal Lamp RF
  • Park Turn Signal Lamp LF
  • Horn Left
  • Horn Right
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Backup Lamp Switch
  • Park Neutral Position Switch
  • Backup Lamp Left
  • Backup Lamp Right
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Inside Rearview Mirror
  • Outside Rearview Mirror Switch
  • Outside Rearview Mirror Driver
  • Outside Rearview Mirror Front Passenger
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • HVAC Control Assembly
  • Air Temp Actuator
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Door Lock and Window Switch Front Passenger
  • Door Lock and Window Switch Driver
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Door Lock and Window Switch Front Passenger
  • Door Lock and Window Switch Driver
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Sunroof Control Module
  • Overhead Console
  • Sunroof Motor
  • Sunroof Opening Position Switch
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Transfer Case Shift Control Module
  • Data Link Connector
  • 2004 Chevrolet Blazer  4.3 V6 GAS Wiring Diagram2004 Chevrolet Blazer 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Hazard Flasher Module
  • Multifunction Switch
  • CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Blazer 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

    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