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07-30-2016, 11:03 AM
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#1 |
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Registered User
Join Date: Sep 2015
Location: Anoka mn
Posts: 62
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50 gmc blinker switch
I have original blinker switch rewiring truck on switch there is 7 wire
Yellow /red/green/brown/blue/gray /gray black can you guys tell me whats what thanks |
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07-30-2016, 12:40 PM
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#2 |
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Post Whore
  
Join Date: May 2015
Location: Alabama
Posts: 14,670
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Re: 50 gmc blinker switch
Do you have one of those universal add on blinkers?..http://www.classychevusa.com/index.c...92/prd1592.htm
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07-30-2016, 01:28 PM
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#3 |
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Registered User
Join Date: Sep 2015
Location: Anoka mn
Posts: 62
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Re: 50 gmc blinker switch
no original
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07-30-2016, 01:40 PM
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#4 |
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Registered User
Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,705
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Re: 50 gmc blinker switch
Those were all aftermarket switches that were either installed at the dealership, an independent shop or the owner.
Here is one common switch that has been around for a long time and is still sold. The diagram should be reasonably close.  I've figured them out before with an ohm meter or a continuity tester to tell where the wires go. if it has the setup for 4 way flashers it is post 1965 as that was about the time they came out with 4 way flashers.
__________________
Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around. Last edited by mr48chev; 07-30-2016 at 02:08 PM. |
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07-30-2016, 01:47 PM
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#5 |
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Post Whore
Join Date: May 2015
Location: Alabama
Posts: 14,670
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Re: 50 gmc blinker switch
Post a pic of what you got..I looked thru my assembly manual and there's no wiring in the schematic for blinkers thru 54..has some past owner changed out your column by chance?
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08-01-2016, 01:10 AM
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#6 |
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Registered User
Join Date: Jul 2007
Location: Toppenish, WA
Posts: 15,705
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Re: 50 gmc blinker switch
Not to be short with you 5oDude but no 50 Chevy pickup came from the factory with turn signals. They were added on at the dealer or added on by a shop or the owner who bought them at a parts house. Pre 1965 most only came with one hot wire in and wires for the front and rear signals. Those signals were the ones that you see on top of the front fenders in most cases and the extra light on the back of the trucks. Later they rigged them to work with the brake lights for the rear.
Post some photos of your switch and one or the other of us can figure out what you are working with.
__________________
Founding member of the too many projects, too little time and money club. My ongoing truck projects: 48 Chev 3100 that will run a 292 Six. 71 GMC 2500 that is getting a Cad 500 transplant. 77 C 30 dualie, 454, 4 speed with a 10 foot flatbed and hoist. It does the heavy work and hauls the projects around. |
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08-01-2016, 02:44 PM
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#7 |
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Registered User
Join Date: Sep 2015
Location: Anoka mn
Posts: 62
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Re: 50 gmc blinker switch
figured it out thanks
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08-01-2016, 02:49 PM
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#8 |
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Post Whore
Join Date: May 2015
Location: Alabama
Posts: 14,670
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Re: 50 gmc blinker switch
What did you figure out..? Just curious...
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