Electrical issues - lights - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Anthony Fremont · 03-22-2017, 08:06 AM

66 GMC Custom long fender side. Everything was fine, but suddenly it's not.

What works:
headlights, bright indicator in dash, front park lights, front turns, REAR TURNS

What doesn't work:
dash lights, interior cab light, rear running/parking, brake lights

Still need to check all the fuses, but suspect it's in the headlight or turn signal switch after looking at wiring diagram. Anyone else experience these symptoms before?

EDIT: Is it even possible that only one fuse could be responsible for this much not working?

03-22-2017, 08:06 AM	#1
Anthony Fremont Registered User Join Date: May 2008 Location: houston, tx Posts: 549	Electrical issues - lights 66 GMC Custom long fender side. Everything was fine, but suddenly it's not. What works: headlights, bright indicator in dash, front park lights, front turns, REAR TURNS What doesn't work: dash lights, interior cab light, rear running/parking, brake lights Still need to check all the fuses, but suspect it's in the headlight or turn signal switch after looking at wiring diagram. Anyone else experience these symptoms before? EDIT: Is it even possible that only one fuse could be responsible for this much not working? __________________ ------------------------------- '66 GMC Custom Fenderside LWB '90 IROC - L98 '97 1200C Sportster Last edited by Anthony Fremont; 03-22-2017 at 08:33 AM.



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