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73-87 Chevy _ GMC Trucks => Electrical => Topic started by: bpoling328 on December 28, 2014, 05:40:13 pm

Title: 78 K 30 bumped horn button now no power anywhere!
Post by: bpoling328 on December 28, 2014, 05:40:13 pm

Help! I have a 1978 k 30 I just bought. Everything worked fine and we pulled it into the shop to check fluids.  Accidently bumped the horn, heard a pop like a fuse blew and now there is no power at the key or headlights or anything.  Replaced the fusible link coming off of the starter and also the one on the junction block on the fire wall.  All the fuses in the fuse block seem to be fine. We're sitting here scratching our heads trying to figure out where to go next. Help!

Title: Re: 78 K 30 bumped horn button now no power anywhere!
Post by: Captkaos on December 29, 2014, 12:27:24 pm

Did you figure this out?  Have you traced the horn wiring?

Title: Re: 78 K 30 bumped horn button now no power anywhere!
Post by: dan14sweeney on December 29, 2014, 01:37:00 pm

Just got done messing with my no light issue there are actually three fusible links off the starter just FYI...my lights work now but I haven't sorted out the horn issue yet either.