Tag Archives: Keyless Entry
Keyless entry remote programming for Ford 1995-2008

If you get a new remote or change the battery in your remote you may need to reprogram your vehicle to accept the keyless entry remote or key fob. This procedure works for a lot of 1998-2008 ford vehicles, see below for vehicles that the procedure works on and vehicles that use a slight variation on this procedure. I attempted to get this list accurate, I apologize because mistakes were probably made. Read More…

DIY RFID Keyless Entry System

A few years ago I built a keyless entry system for my shop using a keypad, now it is time to update it to use an RFID key-fob. My homemade door actuator was made from parts out of an old VCR. The electronics controlling the system consist of a few components, a NE555IC (timer), a small NPN transistor, and a double poll double throw relay.

This video outlines the whole project including the RFID module, homemade door actuator, and door actuator timer and relay circuit.


If you are interested in the schematic diagram you can view and download it here.

View or Download RFIDKeylessEntrySchematic 75.0 kb.