Remote Control Door Lock Circuit Diagram

Here s how a body control module power door lock system works.

Remote control door lock circuit diagram.

Steelcraft order form. Here s a power door lock wiring diagram for a 2009 chevrolet malibu. Wiring diagram for mag lock. The keyes ir sensor connection with the arduino uno remains the same.

Schlage keying order form. The circuit diagram and arduino code is pretty much self explanatory. When you move the switch to the lock position the switch grounds the supply voltage and the bcm sees a full voltage drop. Upon receiving the 5v signal from d0 button a pressed to lock the car the arduino sends 5v to pin d3 of the arduino to short lockwire to ground for 250ms via a n channel mosfet.

Steelcraft order form. Access control door with electric trim. The body control module bcm supplies a voltage to each door lock switch. The electronic door lock one wire is connected with the 12 volts and the other wire of the electronic lock is connected with the normally open contact of the 12 volt spdt relay.

Common wiring diagrams. Common wiring diagram. Single door controlled egress wiring diagram 01 single door digital entry wiring diagram 10 single door dk 26 with door prop alarm wiring diagram 15 single door dk1 11 xms dt 7 wiring diagram 20 single door dk 26 remote release wiring diagram 14 single door dk 26 unl 24 and dt 7 wiring diagram 18 single door dk 26 using the hard code to toggle lock off and on wiring diagram.