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1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks

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Old Feb 17, 2018 | 10:40 PM
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turn signals

hi members is there a thread on getting turn signals to work mine are all wired in but not blinking and when a test light is used the test light is dim and not blinking either from under the dash at the wiring connecter im using a gm column any suggestions ?
 
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Old Feb 18, 2018 | 12:17 AM
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im thinking bad flasher , hopefully or bad ground
 
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Old Feb 18, 2018 | 04:25 AM
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Sounds like a bad ground. You can never have enough of good grounds and make sure that the grounds are to bare metal and no paint between the connections.
 
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Old Feb 18, 2018 | 07:23 AM
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Are you using LED lights? If so, are you using a flasher for LED lights?
 
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Old Feb 18, 2018 | 02:06 PM
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What year/model of truck? ET is right about the electronic flasher IF you are using LEDs. Otherwise I agree about checking your light grounds. Don't forget the flasher ground which may be the metal can bracket on some non-electronic flashers.
 
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Old Feb 18, 2018 | 03:03 PM
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Originally Posted by EffieTrucker
Are you using LED lights? If so, are you using a flasher for LED lights?
no not leds
 
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Old Feb 18, 2018 | 03:04 PM
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Originally Posted by petemcl
What year/model of truck? ET is right about the electronic flasher IF you are using LEDs. Otherwise I agree about checking your light grounds. Don't forget the flasher ground which may be the metal can bracket on some non-electronic flashers.
its a 56 f100
 
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Old Feb 18, 2018 | 06:31 PM
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well while testing things i was checking power at the steering wheel connections and unless i have the test light on the right side connector it wont flash at all the left side wont no matter what i do ????
 
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Old Feb 20, 2018 | 09:37 PM
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i got it figured out alls working well
 
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Old Feb 20, 2018 | 10:22 PM
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If you are using the older style flasher they require a certain amount of current flow to heat up the by-metal spring to make it flash. Your test light does not draw enough current to make it work. regards Bruce
 
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