My 2003 chevy tahoe (http://chevrolet.justanswer.com/chevy/1fqu9-2003-chevy-tahoe-not-lock#) does not lock/ unlock/ alarm with key fob, nor does the passenger door have any electricity; window, door unlock, mirror turn signal/ adjust, seat heater, etc. The remote entry does not work either. Any suggestions on how to fix these problems?

Welcome to AF, this is the wrong forum, I am moving this to the Tahoe forum below.