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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 EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

Components on diagram:
  • Air Suspension Inflator Switch
  • Air Suspension Sensor - LR
  • Air Suspension Sensor - RR
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Horn Assembly
  • Turn Signal/Multifunction Switch
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Headlamp Switch
  • Radio
  • Body Control Module
  • Driver Door Module
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal/Hazard Flasher Module
  • Throttle Actuator Control Module
  • Stop Lamp Switch
  • Powertrain Control Module
  • Center High Mounted Stop Lamp
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Rear Window Defogger Grid
  • HVAC Control Module
  • Liftgate Module
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Left Tail Lamp
  • Body Control Module
  • Memory Seat Module
  • License Lamps
  • Center High Mounted Stop Lamp
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Speaker LF Door Tweeter
  • Speaker RF Door Tweeter
  • Speaker RF Door
  • Speaker LF Door
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Audio Amplifier
  • Speaker RF Door
  • Speaker LF Door
  • Speaker RR Door
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Body Control Module
  • Security
  • Powertrain Control Module
  • Driver Door Module
  • 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 2002 Chevrolet Trailblazer Grille Assembly2002 Chevrolet Trailblazer Grille Assembly, With emblem provision, chrome center bar, and black grille insert; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $79.81

    Click here to view more details about 2006 Chevrolet Trailblazer Bumper Grille2006 Chevrolet Trailblazer Bumper Grille, Includes detailed instructions and hardware; Made from anodized 5052-grade aluminum for extra strength and durability; Features unique diamond-shaped hole pattern and patented clip-on system that requires no screws or drilling; Provides your vehicle with a new style and look; Designed for precise and perfect fit; No cutting, trimming and drilling required; With Street Scene's limited warranty..

    Source: Auto Body Parts Store

    $91.63

    Click here to view more details2003 Chevrolet Trailblazer Center Cap, Wheel Center Cap; Fits ALY05142; Mach/Silver; Used, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $16.45

    Click here to view more details about 1993 Chevrolet Camaro Z28 V8, 5.7 L, 350 CID Rebuilt Engine1993 Chevrolet Camaro Z28 V8, 5.7 L, 350 CID Rebuilt Engine, 2-bolt main, LT-1, aluminum heads, roller cam, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,821.00

    Click here to view more details2002 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 details2006 Chevrolet Trailblazer Used Exhaust Manifold, 4.2L, AFTERMARKET.

    Source: Used Auto Parts Store

    $165.00
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