To lock or unlock the vehicle polarity is changed on one motor leg via a positive pulse from a switch alarm keyless entry etc.
Car door lock actuator wiring.
The remote has 10 wires coming from its harness.
Door locks actuators reverse polarity positive switch trigger type d relay wiring diagram.
Both motor legs rest at ground at the relays.
Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod.
A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door.
5 wire door lock actuator wiring diagram wiring diagram is a simplified pleasing pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the power and signal associates in the company of the devices.
The items we have are a cfd universal car power door lock actuator 12 volt motor a docooler car remote central lock locking keyless entry system with remote controllers.