pyton 4203p in gx470 lock/unlock issues.

Well I've searched for this quite a bit without anything directly helping me, close but not directyly.  Installed a "Responder One" 4203P in the wifes '04 GX470 today (does NOT have Smartkey.)  Used a Fortin KEY-OVERIDE-SL2 for the transponder.  So basically everything works as it should, sort of, but I don't want it to is the thing I guess.  I did NOT hook up the locks to the 4203P, hoping/intending (but realizing likely they wouldn't) they would still work off the remote/fob built into the keys.  So autostart works fine, transponder works fine, and just as intended by Toyota of course, the built in fob won't unlock the doors when the remote start is running, because it thinks there is a key in the ignition.

Can anyone tell me my work around here folks?  I'll probably hook up the locks to the 4203P to see if that hot wires past (which I figure it might) but I really still want to use the Lexus built in fobs for the lock/unlock, and only use the 4203P remote for start.  I've seen allusions to this being done on here, but no specific instructions applicable to a non Smartkey vehicle.  Can I unhook the keysense wire from the Fortin, do I need to hook an alarm arm or disarm wire from the 4203P up to the same?  (Currently I have no "alarm" wires from the 4203P hooked up, nothing hooked to keysense (GREEN/ YELLOW with silver hatch) except the SL2's green wire.)

Much thanks in advance.  No I'm not a "professional" unfortunately so DEI isn't going to help me out here, but I was a "professional installer" 20 years ago so I figured I wasn't going to pay $700 (going price here in AK for this system installed) when I could get it for $150 off the bay.

Anyway, thanks again and help...

John

Thanks guys, that last post regarding tge Sienna has me wondering a bit.  If I could figure out/isolate (buy a wiring diagram) what disables the factory keyless (perhaps from the BECM?), there are of course plenty of spare outputs on the Python that I could use to directly or through relay and/or diode isolation drive the factory keyless while the remote start is running.  Should be easy enough, IF I could figure out how Toyota disables it.  For the momen't I'll hook up the locks to the Python.

Separate but related then, do I need the Python (this is just 4203P remote start, not an alarm per se) alarm arm/disarm connections attached to anything?  Works fine and I don't have anything attached at the moment.  I'm a bit unsure what/if the factory "alarm" on this vehicle does except for flash a little LED on the dash, and nothing seems hindered by how it is now, until my wife is sitting somewhere the first time of course and the thing starts blowing the horn uncontrollably or something.

Thanks

John