have a pretty new battery in the car so im not thinking thats the cause. power locks dont work and the radio sometimes works and im wondering if there is any module on the car that controls these two things taht would drain the battery. the car is a 93 and dealer says it doesnt have a bcm.

 

my BCM is fucked causing my door locks not to work and my radio to be hit or miss... i didnt know the cars would come without a BCM...