Only one blinker works. Please help. I need to get this truck inspected
 

Well, I spent $100 on parts and it still did not fix my drivers side turn signal. The passenger side turn signal works. When I turn on the drivers side turn signal I don't even here it click. Nothing! This tells me that I'm not even getting power to the turn signal relay when the drivers side turn signal is turned on.

I have a bran new turn signal switch. The passenger side turn signal works just fine.

Any suggestions?

Re: Only one blinker works. Please help. I need to get this truck inspected
 

Not grounded,maybe?

Re: Only one blinker works. Please help. I need to get this truck inspected
 

Do the bulbs flash when you use the emergency flasher?

Re: Only one blinker works. Please help. I need to get this truck inspected
 

Swap out the flasher with the emergency one and see what happens

Re: Only one blinker works. Please help. I need to get this truck inspected
 

There's a large wiring connector on the column just below the dash.Make sure it is making a good connection.
My 82 does the same as yours',until I mess with this connector.
You may have the same problem.
Mike.:chevy: