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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Chevrolet Trailblazer 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 Trailblazer automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Chevrolet Trailblazer

  • 2004 Chevrolet Trailblazer 4.2 L6 GAS, CID:256, Fuel Injection, Aspiration:256, Engine VIN:, Desg:S
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS, CID:256, Fuel Injection, Aspiration:256, Engine VIN:, Desg:S
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS, CID:325, Fuel Injection, Aspiration:325, Engine VIN:, Desg:P

WIRING DIAGRAMS FOR 2004 Chevrolet Trailblazer AUTOMOBILES

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

2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

Components on diagram:
  • Air Temperature Actuator - Auxiliary
  • Blower Motor Switch - Front Auxiliary
  • Blower Motor - Auxiliary
  • Blower Motor Control Processor - Auxiliary
  • HVAC Control Module - Auxiliary
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Mode Actuator
  • HVAC Control Module
  • Recirculation Actuator
  • Air Temperature Actuator Left
  • Defrost Actuator
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Air Temperature Actuator - Auxiliary
  • Blower Motor Switch - Front Auxiliary
  • Blower Motor - Auxiliary
  • Blower Motor Control Processor - Auxiliary
  • HVAC Control Module - Auxiliary
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Rap Relay
  • Quarter Glass Switch - Right
  • Quarter Glass Switch - Left
  • Quarter Glass Actuator - Right
  • Quarter Glass Actuator - Left
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Transfer Case Shift Control Module
  • Data Link Connector
  • Radio
  • Body Control Module
  • Electronic Brake Control Module
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Driver Door Module
  • Memory Seat Module - Driver
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Switch
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Memory Seat Module
  • License Lamps
  • Blower Motor
  • Driver Door Module
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Garage Door Opener
  • CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Trailblazer WIRING DIAGRAMS!

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

    Click here to view more details about 2008 Chevrolet Trailblazer Oxygen Sensor, Driver Side2008 Chevrolet Trailblazer Oxygen Sensor, Driver Side, A high quality, direct fit OE replacement oxygen sensor; Improves car's engine response and gas mileage; Effectively lowers emissions upon replacing its tired old oxygen sensor; Exceeds OE specifications and test requirements; OE part number 12572705..

    Source: Auto Body Parts Store

    $70.06

    Click here to view more details about 2005 Chevrolet Trailblazer Mirror, Passenger Side2005 Chevrolet Trailblazer Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $35.00

    Click here to view more details2008 Chevrolet Trailblazer Radiator, Radiator; 5.3LTR; Fits Both Codes CAX And CAY, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $101.45

    Click here to view more details1971 International 1310 V8, 5 L, 304 CID Rebuilt Engine, Scout appl. Comes with oil pump kit only., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,252.00

    Click here to view more details2007 Chevrolet Trailblazer Used Wiper Motor Front, Without moisture sensitive, include linkage, Very Good.

    Source: Used Auto Parts Store

    $70.00

    Click here to view more details2008 Chevrolet Trailblazer Used A/C Compressor, 4.2, AUTO, 4X2 4.2L, Very Good.

    Source: Used Auto Parts Store

    $125.00
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