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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:
  • Manifold Absolute Pressure Sensor
  • Throttle Body
  • Intake Air Temperature Sensor
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram2004 Chevrolet Trailblazer EXT 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Park Brake Switch
  • Brake Fluid Level Switch
  • 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:
  • Data Link Connector
  • Battery
  • Generator
  • Powertrain Control Module
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Liftglass Ajar Switch
  • Gate Ajar
  • Liftgate Module
  • Liftgate Latch Assembly
  • 2004 Chevrolet Trailblazer  4.2 L6 GAS Wiring Diagram2004 Chevrolet Trailblazer 4.2 L6 GAS Wiring Diagram

    Components on diagram:
  • Park Lamp
  • 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
  • Rear Window Defogger Grid
  • HVAC Control Module
  • Liftgate 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
  • Ambient Air Temperature Sensor
  • Inside Rearview Mirror
  • 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
  • Rear Window Wiper/Washer Switch
  • Rear Window Washer Fluid Pump
  • 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
  • Radio
  • Radio Antenna
  • Digital Radio Receiver
  • 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 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 details2003 Chevrolet Trailblazer Turn Signal Switch, Two 2-prong and two 13-prong female terminals; Without cruise control; Also controls high and low beam dimmer, wipers, hazard warning, and windshield washer fluid; A high quality, OE replacement turn signal switch; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $114.87

    Click here to view more details about 2009 Chevrolet Trailblazer 17" x 7" Alloy Wheel2009 Chevrolet Trailblazer 17" x 7" Alloy Wheel, Alloy Wheel; 17 X 7; 50MM Offset; 5 Spokes; 6 Lug; 5 Inch BP; New Replica; Machined And Medium Gray, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $111.50

    Click here to view more details1993 Ford Mustang LX L4, 2.3 L, 140 CID Rebuilt Engine, FI, Ranger, roller rockers, dual plug head, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,661.00

    Click here to view more details2003 Chevrolet Trailblazer Used Timing Cover, CLASSIC STYLE (CREASED DR SKIN), 4.8L..OE RECON, Very Good.

    Source: Used Auto Parts Store

    $88.00

    Click here to view more details2007 Chevrolet Trailblazer Used Rear Vent Window, Passenger Side, w/privacy glass (opt AJ1), R., Very Good.

    Source: Used Auto Parts Store

    $96.00
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