Keyless Entry Transmitter: Testing and Inspection

Coding for New Transmitters

Two transmitters are supplied with each vehicle; however, the system may be coded for use with up to five transmitters. If new or additional transmitters are requested, the system must be recoded with all of the transmitters for the vehicle at hand (from two to five transmitters).

Coding for new transmitters is completed as follows:
- record the radio preset stations
- disconnect the security system back-up battery
- disconnect the vehicle battery negative terminal
- reconnect the vehicle battery and then the back-up battery - the sounder emits a tone indicating that the system is awaiting code entry.

Press each transmitter button one or more times until five transmissions are made, noting that each transmitter must be pressed at least once. The sounder emits a tone with each code entry to indicate that the code was accepted. When the system has accepted five code entries, coding is complete. Reset the radio station memory and the clock.