I checked all the vac lines in the engine compartment and they are all intact. I disconnected the door lock vacuum line from the 4 way rubber connector and that seems to have taken care of the engine not shutting off when I remove the key, but obviously the doors locks are still broken and the loss of power is still an issue. The mats are not an issue, they are where they are supposed to be with nothing blocking the pedal...The throttle linkage checks out fine.
I'll have to go check the pressure sensing line to see if that's ok or not...