Can you wire passenger airbag to be on at all times?

my 2006 extended sr5 had the bench seat (driver single abd two place passenger side). This was replaced with two buckets supposedly from a 2006 model. The driver seat harness fit with no problem but not so on the pax side. The harness is completely different and so no airbag which is obviously a worrisome situation. I think in the early years there was an on/off switch in the glove box that was subject to a bulletin but I am not sure. Nevertheless since the seat sensor only arms the passenger system air bag I am hoping someone knows how to just have it turned on at all times bypassing the harness altogether. Any other suggestions would be welcome. I have not had the Takata recall action done.