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#1 |
Senior Member
![]() Join Date: Jan 2002
Location: Williston, ND
Posts: 2,999
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bypassing blinkers wiring help
So found out yesterday that there's a bad wire somewhere in behind my fuse block. I don't really want to tear apart all of the wiring so I'm wondering if I can bypass the wiring and get my blinkers to work. So I pulled relay from fuse block(has power to relay). I hooked up a jumper wire to power side of relay and ran a wire from relay to purple blinker wire in column wiring. The other terminal of the relay I plugged back in to fuse block. So when I was all done, the blinkers will light up, but they don't flash. Anyone have a suggestion on what I did wrong to jump the relay over? I want my blinkers to work, as everything else seems to work. Thanks
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68 Chevy CST/10, 50th Anniversary, 327/th400, 373 posi, buckets 68 GMC Shortbox Stepside, 402/th400, Tilt, Tach, Bucket Seats, 3.08 Positraction 69 Chevy Camaro SS, 383, 4 speed, positraction 70 Chevy El Camino SS396, Triple Black, 454/th400, Tach 70 Chevy Shortbox Stepside 4x4, 350/th350, Tilt, Tach, Cab Lights, Bumper Guards, Tow Hooks 70 Chevy 3/4 Longbox, 350/auto, 70k, SURVIVOR 71 Chevy Blazer, CST, 350/auto 71 GMC Sierra K2500, 454, 4 speed, 4.10 posi, 37s 71 Custom/30, Open Road, 350/th400, tilt 72 Chevy Shortbox Fleetside, 496 Stroker/th400, Tilt, Tach, Bucket Seats, 3.42 Posi 72 GMC Sierra Grande 2500. 427/th400, tilt, a/c, tool and stowage, buckets/console, 3.54 posi |
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#2 |
Proprietor of Dale's Corner
![]() Join Date: Nov 2012
Location: Vacaville , CA
Posts: 16,106
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Re: bypassing blinkers wiring help
I believe that relay is the flasher, have you tried to replace the flasher with a new one?
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"Some Days Chickens And Some Days Feathers" Dale XNGH ECV Sam Brannan 1004 R.I.P. 67ChevyRedneck R.I.P. Grumpy Old Man |
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#3 |
Senior Member
![]() Join Date: Jan 2002
Location: Williston, ND
Posts: 2,999
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Re: bypassing blinkers wiring help
No I will do that when I get home. That would be awesome if that was the issue
Posted via Mobile Device
__________________
68 Chevy CST/10, 50th Anniversary, 327/th400, 373 posi, buckets 68 GMC Shortbox Stepside, 402/th400, Tilt, Tach, Bucket Seats, 3.08 Positraction 69 Chevy Camaro SS, 383, 4 speed, positraction 70 Chevy El Camino SS396, Triple Black, 454/th400, Tach 70 Chevy Shortbox Stepside 4x4, 350/th350, Tilt, Tach, Cab Lights, Bumper Guards, Tow Hooks 70 Chevy 3/4 Longbox, 350/auto, 70k, SURVIVOR 71 Chevy Blazer, CST, 350/auto 71 GMC Sierra K2500, 454, 4 speed, 4.10 posi, 37s 71 Custom/30, Open Road, 350/th400, tilt 72 Chevy Shortbox Fleetside, 496 Stroker/th400, Tilt, Tach, Bucket Seats, 3.42 Posi 72 GMC Sierra Grande 2500. 427/th400, tilt, a/c, tool and stowage, buckets/console, 3.54 posi |
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#4 |
Msgt USAF Ret
![]() ![]() Join Date: Jan 2005
Location: Kalamazoo, Michigan
Posts: 8,714
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Re: bypassing blinkers wiring help
What you are calling a relay is the flasher and it is nothing but a spring loaded wire in a can that reacts to heat caused by current running through it. When the current runs through it to the turn lights on, it heats up and distorts so the connection inside is broken, and the lights will go out. As soon as it cools a little, it springs back to make contact with the output side again, and the lights light up again. The cycle repeats until the current is removed..
If you run a wire that is hot with the key on, to either terminal on the flasher and then run a wire from the other terminal to the purple wire on the column connector, it should work as normal. The flasher terminal is fed by the stop/turn/tail fuse in the fuse panel so if there's a break in the power to the flasher it will come from there. You might be able to remove the two mounting screws on the fuse panel and get to the back of it without removing any wires. It's been a long time since I had mine off, so I don't remember. Follow the purple wire that the blue arrow is pointing to, back to the fuse panel (down and left) and you'll see where it connects to the fuse box and one side of the flasher. The other side is fed by the fuse and key on power.
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VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative. |
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#5 |
Registered User
Join Date: Aug 2002
Location: California
Posts: 971
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Re: bypassing blinkers wiring help
Thanks Vet! You've answered another one. I was just searching and doing a lot of reading the last hour or so trying to figure out the last electrical issue (for now anyways) I had, why don't my signals work??...
And your last sentence here slapped the inside of my skull! oh, yea, gotta turn the damn key on! Thanks again and let me know when you have that online beer-fund set up so that I may contribute!! -daz
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--------------------------------------------------------- I'm not crazy, I'm chosen, there's a difference. ---------------------------- '72 K10 SWB, 350, sm465/np205 ---- ---- |
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