Neither the anti-theft nor the remote lock/unlock work in my new to me 2004 coupe. Cannot just lock from console since does not work if door is open and if lock when closed it unlocks when open door. At least know the pump and electronics work.

Consequently bought a cheap remote keyless entry device from Amazon but have a question:
Initially I though the easiest way would be to wire into the console switch but turns out to reach requires removal of the radio.

Is there an easier place to access the lock/unlock wiring ? Perhaps at the pump ? YWTK