[ridesideways]

i have the same problem. 1999 s-10 blazer. battery goes dead in 2 days. i put a ammeter on the battery and it draws 350ma (after everything goes into sleep mode).

i pull the TBC fuse (truck body computer) and the draw goes away (it drops to about 18ma, which is normal).

i replaced the battery yesterday with a brand new one-- still have the same problem.

did anyone every solve this problem? it sounds like it's something that happens frequently.

thanks!