Long story short:

I am trying to get an Avital 4300L remote start (utilizes factory FOB) and PKALL installed in my wife's 2009 Acura MDX.

The PKALL is working flawlessly, its the 4300L that I am struggling with.

I am using the activation input from the door lock switch (pink wire, +). However, even though it the door lock switch, it does not "see" the FOB being pressed (Sorry, I have been out of the install game for 15+ years so used to older tech). I can sit in the car and press the lock button on the door 3 times and the remote start activates. It deactivates with a hood pop or brake press, so everything is wired correctly.

Does anyone know where to find either a positive or negative door lock wire From the FOB, not the door.... Does this even exist?? Im assuming (I am sure I am using improper terminology here) there must be an antenna for the factory fob which has a wire harness to the BCM or other control module?! I should be able to tap into that wiring.. Maybe someone has access to the wiring diagrams for this???


Thanks!