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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: Blazin on June 03, 2011, 08:03:33 pm

Title: Directionals?
Post by: Blazin on June 03, 2011, 08:03:33 pm

Finally getting back to working on my 86 K30.
 Yellow wire to the rear for left directional has Constant power when you turn on the left directional. No power when its in the neutral position.
Light blue wire to the left front directional has no power at all. The left front wire is good as I can turn the light on from the firewall connector with the power probe. Right directional works fine.
   
Any ideas??
I'm thinking the directional switch itself has an issue.
I still need to investigate under the dash. It was getting late and I had enough for the day!

Title: Re: Directionals?
Post by: big bear on June 03, 2011, 09:07:01 pm

im by no means a wiring guru, but to me it does seem like a great chance it being a faulty switch.