1986 Blinker lights

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heavenlyhawgs

Junior Member
Joined
Jan 7, 2022
Posts
9
Reaction score
1
Location
Marana Arizona
First Name
Jack
Truck Year
1986
Truck Model
C10
Engine Size
383 Stroker
Best way to trouble shoot non working blinkers? They worked for a while and now nothing. I'm going to check fuse today.. Can someone tell me which fuse it is?
 

AuroraGirl

Full Access Member
Joined
Sep 8, 2019
Posts
9,674
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6,827
Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
your fusebox has a thing that says TURN SIG or TURN LMPS or something close, maybe DIR SIG idk but its written if you cant read it out do you have an owners manual? I would google a 1986 owners manual since you would be wise to keep it for reference and looking at since the late 80s brought a lot of new things compared to, say, a 73
 

Grit dog

Full Access Member
Joined
May 18, 2020
Posts
6,877
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12,018
Location
Auburn, Washington
First Name
Todd
Truck Year
1986, 1977
Truck Model
K20, C10
Engine Size
454, 350
If not the fuse, Replace the flasher(s).
 

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