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73-87 Chevy _ GMC Trucks => Electrical => Topic started by: TheBigHat on February 04, 2021, 05:29:44 pm

Title: Turn signals
Post by: TheBigHat on February 04, 2021, 05:29:44 pm

Recently my turn signals have stopped working. My hazards work but they just blink quickly. Not sure they are supposed to do that. When I use the lever there is no light on the dash either. I tried the flasher fuse. That didn't work. Where do I beigin on this issue?

Title: Re: Turn signals
Post by: bd on February 04, 2021, 07:12:59 pm

Year, make, model?

Does it have two flashers?  It should.  Try switching them.

Title: Re: Turn signals
Post by: TheBigHat on February 05, 2021, 06:10:26 am

78 K20, I only saw one under there. I'll look again.

Title: Re: Turn signals
Post by: bd on February 05, 2021, 10:02:07 am

If there is only one, replace the one that is missing.  You probably should replace the hazard flasher, regardless.  If the corner lamps are LED, use flashers designed for LEDs.