Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Content Theft Deterrent (CTD) Description and Operation: Notes
The content theft deterrent (CTD) system, when armed, is designed to deter vehicle content theft by pulsing the horns and exterior lamps for approximately 30 seconds when an unauthorized vehicle entry is detected. However, the CTD System does not affect engine starting.
An unauthorized entry can be any of the following with the CTD System armed:
- When the liftgate or liftglass has been opened without the use of the keyless entry system or without first being unlocked.
- When any door is opened without first being unlocked using the keyless entry transmitter.
The components of the system are:
- The body control module
- The door ajar switches
- The liftgate / liftglass ajar switch
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.