https://writeablog.net/cowink4....4/5-laws-to-help-tho
https://notes.io/w6wcc
Keyless Entry Systems For Your Truck Back in the 80's car theft using hot-wiring technology was becoming increasingly common. To stop this, General Motors introduced transponder keys or "chip keys". The new car keys include an electronic chip inside the head that transmits a unique number to your vehicle. If the code matches your car's engine, it will begin. Transponder Keys Transponder keys have a microchip which transmits an electrical signal to the car's onboard computer when the