Why am I blowing the 20 amp ECM-1 fuse located in the fuse box under the hood. I have a 1999 GMC Yukon.
Mar 13, 2011 at 8:39 AM
blowing 20 amp ecm-1 fuse
SPACEDOUTM
- MEMBER
- 2 POSTS
Its either the circuit is shorted to ground or the component itself being powered by the ECM-1 fuse
Mar 13, 2011 at 10:02 AM
what are the components powered by the ECM-1 fuse?
Mar 13, 2011 at 5:05 PM
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