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.
Automatic Door Locks
The Automatic Door Lock (ADL) operation is controlled by the Door Control Module (DCM). The following locking functions are available:
- Auto Lock.
- Auto Unlock.
On manual transmission models, ADL will automatically lock driver's and passenger's doors when vehicle reaches speed of 10 MPH (16 km/h) or greater. On automatic transmission models, ADL will automatically lock driver's and passenger's doors when vehicle is shifted from PARK position. On all models, doors can be programmed to automatically unlock driver's or both doors when ignition is turned off and key is remove from ignition switch. ADL operation can be customized. See PROGRAMMING .
NO RELATED
Use the Manual With the Right Hardware
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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.