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Joined: Mar 2003
Posts: 68
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Mar 2003
Posts: 68 |
I put after market turn signals on my 55.1 Chevy 1/2 ton. All lights work correctly with the only problem being rapid flashing. Almost too rapid to be effective. Any ideas? Thanks Bob
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Joined: Dec 2001
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Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
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Check the flasher unit and make sure it is a 12-volt unit and not a 6-volt type.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Mar 2003
Posts: 68
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Mar 2003
Posts: 68 |
My system is 6 volt. Still advise a 12 volt flasher? Bob
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Joined: Jan 2002
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ChatMaster - 25,000
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ChatMaster - 25,000
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If you have a First Design (looks like a '54) it has a 6 volt system and will require a 6 volt flasher.If a 2nd design '55 (wrap around windshield) it will be 12 volt and require a 12 volt flasher.Also if its a "specific load" flasher it is designed to flash only two bulbs at a time (either voltage).More bulbs than two will cause it to flash faster.
Gene Schneider
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Joined: Dec 2001
Posts: 239
Backyard Mechanic
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Backyard Mechanic
Joined: Dec 2001
Posts: 239 |
There is a heavy duty 6 volt flasher for trailer lights, etc but you may have to find an old mom and pop type parts store that still stocks them. Herb
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Joined: Mar 2003
Posts: 68
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Mar 2003
Posts: 68 |
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Joined: Mar 2003
Posts: 68
Shade Tree Mechanic
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OP
Shade Tree Mechanic
Joined: Mar 2003
Posts: 68 |
Now that I'm shooting blanks, let me add a reply. Thanks for the help guys and Herb, I'll look for a heavy duty flasher. Bob :)
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Joined: Dec 2001
Posts: 71
Shade Tree Mechanic
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Shade Tree Mechanic
Joined: Dec 2001
Posts: 71 |
I also found out that now all flasher flash the same. I had 5 new ones in a box , same part number, and they all flashed differant.
VINTAGEHIFI
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Joined: Dec 2001
Posts: 11,162
ChatMaster - 10,000
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ChatMaster - 10,000
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Those old flashers operate on a certain amount of resistance in the output circuit, which changes the amperage heating the bimetal strip and as Rex says a handful of them are uasually all different, the less resistance they have the faster they flash, you may put a lower candlepower bulb in the stop and turn sockets, but then they may be too dim, auto parts places like Chevys of the Fortys may have a heavy duty flasher that will slow down the flash rate. I remember when one bulb would burn out the rate would change, and sometimes not flash at all.
Life's a long winding trail, love Jesus and ride a good horse!
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