I bought an 04 grand Prix GT for $200 Interior was fine but was in a minor front end collision and all the airbags were popped so i found a gtp that had a knocking engine
for another 200 the interior was trashed water everywhere mold on the floor and trash thrown all over the floor but all i needed was the dash and the airbags but i wanted the heads up display and the monsoon system so i just take all the harnesses out put them in the gt swapped the steering wheel with the paddle shifters and finally the dash is installed i go to start it and nothing the dic says starting disabled due to theft system i tried everything to get it to start. after struggling for a couple of months i swapped the GTP computer into the gt and it started but i didn't run correctly i knew it was because the engine was different but i didnt understand why it starts with this computer
but not the original gt computer. keep in mind that i didn't swap the ignition but i have tried them both no luck
I tried everything including swapping the bcm. Does anyone know how to fix this ?
