cant get engine to turn over

[Unregistered]

i recently bought a 87 firebird with a 2.8 v6 it came with a aftermarket alarm system in it. couple weeks ago it started screwing up it finally drained my battery i pulled the fuses to the alarm system and put a new battery in the car and it still wont start now the starter motor wont even turn on

 

[tim99ws6]

check right at the ignition, and where you put the key in. Sometimes aftermarket alarms have a kill switch style lockout that wont let you start the car unless the alarm is functioning properly and is turned off. have you tried to re-install the fuses to the alarm and see if that helps?