Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry for the long wait
is fuse # ***** still blowing ?
that fuse powers a lot of things for this truck
will it blow with the key OFF ? as soon as its turned on or when will it exactly blow ?
ok with there being so many brown power wires off of that fuse we need to narrow down which one is blowing the fuse
you need to fist get under the rear fuse box and find this connector C1 as seen here and confirm in terminals A8 and B8 and C8 and E8 and F8 those are ALL brown wires
if they are you have the right connector and what we need to do with the key OFF is unplug that connector and remove those 5 terminals out of the connector marking them so you do not mix up witch ones came out of what terminal
then connect them back in one at a time and find the one you plug in that the fuse will blow
once we know that then we know which brown wire is doing this and which component is on the leg blowing the fuse
then what ever component is on the brown wire that blows the fuse unplug if the fuse still blows the brown wire is shorted from the box to the component which usually running a new wire is the best to do.if it stops blowing with the component unplugged then which ever one you unplugged is bad
ok let me know