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Old 10-25-2025, 01:24 AM   #3
Berndtc426
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Join Date: Oct 2009
Location: Sebastopol CA
Posts: 71
Re: 1974 c10 turn flasher

Quote:
Originally Posted by franken View Post
The flasher is a switch so it should only have voltage on one side. You can swap the 4-way flasher to test things if the 4-ways are working.
The pin on the left is the one with 12 volts which is the L terminal on my flasher. If I take the flasher out and turn it so the L terminal is now on the lower right and then apply 12 volts with a power probe to the X terminal it starts working, however the X terminal does not fit into the fuse block when turned that way. I’m not sure if that makes sense. Im wondering which one is supposed to have 12 volts, the left side or the right side?
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