For the last year, Ive been dealing with a finicky PAC SWI-PS control module. I re-programmed this thing about 50 times and still couldn't get it to work properly. What did I do to figure out the solution to this issue? I'll get to that in a minute.
Background:
I drive a 2007 Camry equipped with a Z110 (upgraded to Z130 & bypassed), HD-Radio add-on (GEX-P20HD), traffic tuner add-on (ND-TMC10), PAC SWI-PS steering wheel control module, jailbroken iPhone 4S, and a few custom add-ons [modified dash kit with LED indicator light & IR senesor for hidden DTV converter & antenna, i