See also:

On-board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s emission control system. This system is commonly known as the on-board diagnostics system (OBD-II). The OBD-II system protects t ...

Programming spare keys
You can program your own integrated keyhead transmitters or standard SecuriLock coded keys to your vehicle. This procedure will program both the engine immobilizer key code and the remote entry tr ...

Keyless entry keypad procedure
1. Turn the ignition to the off position. 2. Close all the doors. 3. Enter factory–set 5–digit entry code. 4. Press and hold the 3 • 4. While holding the 3 • 4, press and release the 7 • ...