just bought a 1998 Pontiac gtp supercharged, I noticed it had a remote start with no remote. I have the keyless entry remote. could it possibly be synced to the remote start? I need to know what sequence of buttons to push or if its programmable. the piece hooked up in the car says astroflex inc. fcc j5f - rx120 can 1854 102 238a pat pend cda/ u.s.a. can anyone help me?