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2004 Cadillac CTS Keyless Entry Starter Wiring Chart


Whether you’re a novice Cadillac CTS enthusiast, an expert Cadillac CTS mobile electronics installer or a Cadillac CTS fan with a 2004 Cadillac CTS, a remote start wiring diagram can save yourself a lot of time. The automotive wiring harness in a 2004 Cadillac CTS is becoming increasing more complicated and more difficult to identify due to the installation of more advanced automotive electrical wiring. One of the most difficult jobs is figuring out where wiring for remote start, remote starter, remote vehicle starter, remote car starter, remote auto starter, remote automotive starter, remote auto starter or remote start module should be connected to on your 2004 Cadillac CTS.

The Modified Life staff has taken every 2004 Cadillac CTS remote start wiring diagram, 2004 Cadillac CTS remote start wireing diagram, 2004 Cadillac CTS remote starter wiring diagram, 2004 Cadillac CTS remote starter diagram, 2004 Cadillac CTS wiring for remote start, 2004 Cadillac CTS remote start wire diagram, 2004 Cadillac CTS remote starter wiring diagram, 2004 Cadillac CTS remote start install diagram and cataloged them online for use by our visitors for free. Our remote start wiring schematics allow you to enjoy remote car starting for an air conditioned cabin in the summer and remote vehicle starting for a warm interior in the winter. Stop spending countless hours trying to figure out which remote start wires go to which 2004 Cadillac CTS electrical module or automotive harness.

Feel free to use any Cadillac CTS remote start wiring diagram that is listed on Modified Life but keep in mind that all the information here is provided “as is” without any warranty of any kind and most of the remote start wiring schematics listed on our enthusiast website are submitted by the Modified Life community. Use of the Cadillac CTS wiring diagram is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2004 Cadillac CTS.

Questions

If you have any questions pertaining to the remote starter wiring in the 2004 Cadillac CTS, please feel free to post it at the bottom of this page and either we’ll do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you’re looking for.

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Adding More Information

If you would like to help the Modified Life community by adding any missing 2004 Cadillac CTS information or adding a new remote car starter wiring schematic to our resource, please feel free and post it at the bottom of this page.

2004 Cadillac CTS Keyless Entry Starter Wiring Chart

Vehicle Battery Positive Wire (+): Red/White
Vehicle Battery Positive Wire Location: Ignition Switch Harness

Vehicle Ignition Wire (+): Pink
Vehicle Ignition Wire Location: Ignition Switch Harness

Vehicle Second Ignition Wire (+): N/A
Vehicle Second Ignition Wire Location: N/A

Vehicle Accessory Wire (+): Orange
Vehicle Accessory Wire Location: Ignition Switch Harness

Vehicle Second Accessory Wire (+): Brown
Vehicle Second Accessory Wire Location: Ignition Switch Harness

Automobile Engine Starter Wire (+): Yellow
Automobile Engine Starter Wire Location: Ignition Switch Harness

Automobile Second Engine Starter Wire (-): N/A
Automobile Second Engine Starter Wire Location: N/A

Factory Anti-Theft System: GM Passkey III Vehicle Immobilizer
Factory Anti-Theft System Type: Key Sends a RF Signal to the BCM Module

Crankshaft Sensor Wire: N/A
Crankshaft Sensor Wire Location: N/A

Camshaft Sensor Wire: N/A
Camshaft Sensor Wire Location: N/A

Car Key Sense Wire (-): Light Green
Car Key Sense Wire Location: Ignition Switch Harness

Car Neutral Safety Wire (-): N/A
Car Neutral Safety Wire Location: N/A

Car Tachometer Wire (-): Uncommon Wire
Car Tachometer Wire Location: Any Ignition Coil

Car Speed Sense Wire: Brown
Car Speed Sense Wire Location: At Radio Harness

Car Parking Lights Wire (-): Brown/White
Car Parking Lights Wire Location: At Vehicle Parking Light Switch

Car Brake Lights Wire (+): White
Car Brake Lights Wire Location: At Switch Above the Brake Pedal

Car Reverse Lights Wire (+): Light Green
Car Reverse Lights Wire Location: At Fuse Box Under the Driver Side of the Rear Seat

Car Horn Wire (-): Light Green
Car Horn Wire Location: In Steering Column Harness

Car Rear Defrost Wire: N/A
Car Rear Defrost Wire Location: N/A

The 2004 Cadillac CTS remote start wire color and location information above is updated as it is submitted by the Modified Life community.

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