Need some help with my turn signals... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Chevelle454 · 06-13-2007, 07:05 PM

Hi everyone...

I'm working on a '72 Chevy C20. I have tried multiple searches on this but I can't find an answer...

My headlights, front running lights, side markers and flashers all work on my truck. But my turn signals do not. I haven't wired in the rear lights yet but that shouldn't be an issue, I should be able to get something out of the front blinkers. They should be lit up solid at least if only the front ones work, but there's nothing there. Hazards work just fine though. I took the column apart and cleaned all contacts in the turn signal switch. Not sure if there is an inline fuse somewhere or a fusible link. It only has one flasher "can" in the fuse block, unless there's supposed to be another one somewhere...

Any ideas would be helpful...

Thanks, Scott

cdowns · 06-13-2007, 07:44 PM

wire up the rear lights and see

Longhorn Man · 06-13-2007, 07:58 PM

there is supposed to be two flashers in the fuse box.

kbs71 · 06-13-2007, 08:00 PM

Two flashers, if your emergency flashers work, your missing the turn signal flasher. Move it over to the other spot and try again.

Chevelle454 · 06-13-2007, 09:32 PM

Yep, you guys were right. I didn't notice but there are two spots for flashers. My Haynes manual only showed one in the wiring diagram, so I thought one worked for all of them. It works perfectly. I just have to get a turn signal arm somewhere now...

Thanks

06-13-2007, 07:05 PM	#1
Chevelle454 Registered User Join Date: Aug 2003 Location: MN Posts: 380	Need some help with my turn signals... Hi everyone... I'm working on a '72 Chevy C20. I have tried multiple searches on this but I can't find an answer... My headlights, front running lights, side markers and flashers all work on my truck. But my turn signals do not. I haven't wired in the rear lights yet but that shouldn't be an issue, I should be able to get something out of the front blinkers. They should be lit up solid at least if only the front ones work, but there's nothing there. Hazards work just fine though. I took the column apart and cleaned all contacts in the turn signal switch. Not sure if there is an inline fuse somewhere or a fusible link. It only has one flasher "can" in the fuse block, unless there's supposed to be another one somewhere... Any ideas would be helpful... Thanks, Scott __________________ 1972 C10 1972 C20

06-13-2007, 07:44 PM	#2
cdowns Senior Member Join Date: Jan 2003 Location: daytonabeach Posts: 22,956	Re: Need some help with my turn signals... wire up the rear lights and see __________________ 71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY

06-13-2007, 07:58 PM	#3
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Re: Need some help with my turn signals... there is supposed to be two flashers in the fuse box.

06-13-2007, 08:00 PM	#4
kbs71 71 rustless in texas Join Date: Aug 2004 Location: Houston, TX Posts: 257	Re: Need some help with my turn signals... Two flashers, if your emergency flashers work, your missing the turn signal flasher. Move it over to the other spot and try again. __________________ "The secret to creativity is knowing how to hide your sources." "No one really listens to anyone else, and if you try it for a while you'll see why" 71 C-10 LWB presently in a perpetual state of disassembly '96 Toyota (my work car) '04 Mustang Convertable (wife's car & other money pit) Latest aquesition and why my trucks still in the garage covered with junk.. 2010 Aqua Blue metallic 6 speed Manual LS3 2SS/RS Camaro (I want one of these in my truck FAQ here VENDORS here SUPPORT THE BOARD here My second favorite SITE

06-13-2007, 09:32 PM	#5
Chevelle454 Registered User Join Date: Aug 2003 Location: MN Posts: 380	Re: Need some help with my turn signals... Yep, you guys were right. I didn't notice but there are two spots for flashers. My Haynes manual only showed one in the wiring diagram, so I thought one worked for all of them. It works perfectly. I just have to get a turn signal arm somewhere now... Thanks __________________ 1972 C10 1972 C20



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