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Old 09-12-2016, 03:20 PM   #1
Wildstreak
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Location: Salmo, B.C, Canada
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Hazard lights?

Rewired my truck with painless and the turn signals worked but no hazards, I replaced the switch and still no hazard lights. The fuse is good and all the other lights work fine. Any ideas?
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57 chevy 4x4
70 swb fleetside 4x4
68 burb 2wd:
71 burb 2wd: 350 4spd
71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear
72 lwb fleetside Cheyenne 454/th400
1991 GMC V3500 CC 4x4
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Old 09-12-2016, 03:32 PM   #2
Jarvis-69 GMC 1500CK
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Re: Hazard lights?

As far as I can tell (I do not know much) it has a different flasher unit for 4 ways, try making sure using a power probe the flasher socket is doing something, from there you can make your way to the switch.

I don't think the issue would be past the fuse box, they all use the same wires anyways.

I was doing some troubleshooting because nothing in my truck works the way it is supposed to (actually going to be getting a painless harness next year out of frustration).

I found when I took the bigger flasher unit out the 4 ways would stop all together, so I assume that is a flasher for the 4 ways.

Take my advise with a grain of salt though, this is just what I assume, and assuming makes an ass out of you and me!
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Old 09-12-2016, 05:16 PM   #3
Wildstreak
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Re: Hazard lights?

There was a second flasher fuse I was missing in the top left that I didnt think about. Thanks man all working now!
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57 chevy 4x4
70 swb fleetside 4x4
68 burb 2wd:
71 burb 2wd: 350 4spd
71 lwb fleetside 4x4: 350/sm465/205/3.07 eaton posi rear
72 lwb fleetside Cheyenne 454/th400
1991 GMC V3500 CC 4x4
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Old 09-12-2016, 05:20 PM   #4
Jarvis-69 GMC 1500CK
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Join Date: Aug 2016
Location: North Sask, Canada
Posts: 84
Re: Hazard lights?

yay! first issue actually solved and it is not even on my truck glad I could help.

How easy are the painless harness's by the way?
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