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

  • 2004 Cadillac CTS 3.2 V6 GAS, CID:197, Fuel Injection, Aspiration:197, Engine VIN:, Desg:N
  • 2004 Cadillac CTS 3.6 V6 GAS, CID:217, Fuel Injection, Aspiration:217, Engine VIN:, Desg:7
  • 2004 Cadillac CTS V 5.7 V8 GAS, CID:346, Fuel Injection, Aspiration:346, Engine VIN:, Desg:S

WIRING DIAGRAMS FOR 2004 Cadillac CTS AUTOMOBILES

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

2004 Cadillac CTS  3.6 V6 GAS Wiring Diagram2004 Cadillac CTS 3.6 V6 GAS Wiring Diagram

Components on diagram:
  • Data Link Connector
  • A/C Compressor Clutch
  • Engine Control Module
  • A/C Refrigerant Pressure Sensor
  • HVAC Control Module
  • 2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Dash Integration Module
  • Ignition Lock Cylinder Control Actuator
  • A/T Shift Lock Control Solenoid Assembly
  • 2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Backup Lamp Switch
  • Engine Control Module
  • Clutch Pedal Position Sensor
  • Rear Integration Module
  • 2004 Cadillac CTS  3.2 V6 GAS Wiring Diagram2004 Cadillac CTS 3.2 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Driver Door Module
  • Driver Door Switch Assembly
  • Front Passenger Door Module
  • Driver Window Motor
  • 2004 Cadillac CTS  3.2 V6 GAS Wiring Diagram2004 Cadillac CTS 3.2 V6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Data Link Connector
  • Radio
  • Engine Control Module
  • Fuel Pump And Sender Unit
  • 2004 Cadillac CTS  3.6 V6 GAS Wiring Diagram2004 Cadillac CTS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Ignition Key Alarm Switch
  • Audio Amplifier
  • Dash Integration Module
  • 2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Electronic Brake Control Module
  • Brake Pedal Position Sensor
  • License Lamp Assembly
  • LH Taillamp Assembly
  • 2004 Cadillac CTS  3.6 V6 GAS Wiring Diagram2004 Cadillac CTS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Sunroof Module
  • Sunroof Motor
  • Rear Integration Module
  • Sunroof Control Switch
  • 2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram2004 Cadillac CTS V 5.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Radio
  • Inflatable Restraint Sensing And Diagnostic Module
  • Inflatable Restraint Front End Discriminating Sensor
  • SIR Indicator
  • 2004 Cadillac CTS  3.6 V6 GAS Wiring Diagram2004 Cadillac CTS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Radio
  • TV Antenna Module
  • Rear Glass Antenna
  • TV Antenna Amplifier
  • CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac CTS WIRING DIAGRAMS!

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

    Click here to view more details2005 Cadillac CTS Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $140.71

    Click here to view more details about 2004 Cadillac CTS Side Marker, Front, Passenger Side2004 Cadillac CTS Side Marker, Front, Passenger Side, Bulbs included; DOT and SAE approved; A high quality, OE replacement side marker light assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $19.91

    Click here to view more details2004 Cadillac CTS Radiator, Radiator; 3.2LTR; V6; Automatic Transmission; 1 Row; Plastic, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $268.50

    Click here to view more details2003 Cadillac CTS V6, 3.2 L, 197 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2005 Cadillac CTS Used Air Flow Meter/Sensor, 5.3, AUTO, AWD, Very Good.

    Source: Used Auto Parts Store

    $69.00

    Click here to view more details2005 Cadillac CTS Used Upper Control Arm, Driver Side, 3.2, AUTO, RWD L., Very Good.

    Source: Used Auto Parts Store

    $101.00
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