How To Wire Aftermarket Door Lock Actuators

To lock or unlock the vehicle polarity is changed on one motor leg via a positive pulse from a switch alarm keyless entry etc.

How to wire aftermarket door lock actuators.

The door lock actuators are the 2 wire kind not 5 wire. Cheap and easy replacement for aftermarket power door lock conversions. There is also a pink wire that controls the two step door unlock press disarm once driver door unlocks press twice and all doors unlock. Wiring diagram for aftermarket door locks car audio forumz the actuators reverse polarity positive switch lock base website 3856b2 2wire resources anyone know how power work pelican actuator 4 wire ford focus review acutator interlock to fan diagrams type c xe 5617 central locking wiring diagram for aftermarket door locks car audio forumz the door locks actuators reverse read more.

After 6 years my initial actuators wore out and i got one of these to replace it. In this video i install a keyless entry system power door lock actuators on my base model truck. Next with your multi meter probe each of the wires in this harness and write down the readings during lock unlock and at rest positions of the switch. If there are no external door lock switches you will most likely have a vacuum type system or an aftermarket door lock system with relays or have an added actuator that needs relays.

Door locks actuators reverse polarity positive switch trigger type d. Both motor legs rest at ground at the relays. Works perfect easy to install with the included bracket. How to wire automotive spdt relays.