having a emissions reading problem.....they cant get a reading from the obd port.....Nothing....my radio...power locks...trunk release....or interior light not working....the ignition was previous replaced due to theft...they said it could be the bcs module..or ignition switch sensor....please help....i have no time or money to waste on guessing

 

The IOD fuse is what powers up the data link conector (and radio and interior lights). It should be labeled in the fuse box.

I need to know if it's a 4 door or 2 door before I can give you accurate info where to look. They're totally different cars.