Aftermarket Power Door Lock Wiring Diagram

A wiring diagram is a streamlined conventional photographic representation of an electric circuit.

Aftermarket power door lock wiring diagram. 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. This video will show you how to wire relays to control aftermarket door lock actuators. Except at the switch in this case both motor legs rest at ground. It reveals the elements of the circuit as simplified shapes as well as the power as well as signal connections between the devices.

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. The switch when moved in either direction applies both power and ground directly to motor legs without the use of any relays. Wiring diagram for aftermarket door locks car audio forumz the power not working properly can you help actuators reverse polarity positive switch multiple wire lock systems add auto unlock how to test 1979 corvetteforum installing wiring diagram for aftermarket door locks car audio forumz the aftermarket power door locks not working properly can you help door locks actuators read more. Door locks 5 wire alternating 12 volts positive type c relay wiring diagram.

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