93 blazer
#1
Beginning Member
Thread Starter
Join Date: Dec 2005
Location:
Posts: 16

does anyone know what the part is called its to do with the computer its like ram for a normal pc but this part is like the memory for telling the truck how to start? i seem to be having the same problem but figure i can put the part in if i know what to buy
thanks
thanks
#2
Join Date: Feb 2006
Location:
Posts: 820

PROM chip? I think thats the only removable/reprogramable piece of the ECU




