Build your own Door Lock ECU

[Bitsyncmaster]

I've been running this for years now. It was posted on the old .com site.

[Farrar]

Dave,

Any chance this could be modified to accept a momentary negative pulse from a remote keyless entry module?

[Bitsyncmaster]

Dave,

Any chance this could be modified to accept a momentary negative pulse from a remote keyless entry module?

I think it will work that way with all the door lock units. Just connect it to the door switch terminal. That is assuming your negative pulse can drive the 12 volt signal to ground (open collector driver).