2000 chevy tahoe my atc fuse keeps blowing out the amp on the fuse is 20 I used 5 20amp fuse all blew out qas soon as the made contact

SOURCE: blowing atc fuse

you have a short in the circuit somewhere. look for a wire that has been rubbing on something or has come lose and is grounding out.

SOURCE: 4 wheel drive blowing fuse 1998 chevy tahoe

Need more info. Does it blow fuses all the time, has this problem gotten worse or was out of nowhere, Does it happen when you go into 4wd or out?

SOURCE: what would make the atc fuse blow in a 1999 chevy

jai un blazer 2001 avec un probleme de fuse qui saute seule du atc elle saute sur la route lorsque le 4x4 es engager apres quelque minute de route jai changer lencoder le module atc tout verifier le filage a l'oiel et jai rien trouver quelquun peu maidee svp

SOURCE: I have a have 2000 chevy tahoe I need to now why

the fuse is blowing because there is a short circuit somewhere in the system,,, to help you further I will need to know what fuse it is that is blowing AND what is it that you are doing WHEN the fuse blows ??? what is the Amp rating of the fuse that is blowing ? and in the owners manual ( under FUSES ) what Amp rating does it call for ??
write me back with this info and I will do my best to walk you thru the next steps to solve this problem.
thanks,

c...