Hi fellow blazer owners, I own a 2000 s10 blazer,4x4,4dr,4.3L wow thats alot of 4s,anyway like the title says ses,abs,airbag,seatbelt,and battery light all light up for no appearent reason. meaning while driving,they come on like when you first put the key in and turn it to start it up. it only happens once and a while with no symptoms.it is starting to get worse,it used to only happen very rarley.and ive read almost every thread on the forum but the only thing i come up with that maybe its the ignition ??? any thoughts or ideas will be greatly appreciated. thanks in advance,this forum and its members are a great resource for all blazer owners,you all have helped me several times in the past.