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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 5571
Experience:  Owner at DJ Wilson
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I have a Peterbilt tractor 379 I installed LEDs my right

Customer Question

I have a Peterbilt tractor 379 I installed LEDs my right blinker will not work when the headlights are on. But works when I had lights off
Submitted: 1 year ago.
Category: Medium and Heavy Trucks
Expert:  go-west.. replied 1 year ago.
Good evening
I've seen this before with these led lights it's either the bulb is in the wrong way as they are polarity sensitive or you may need a special flaser for led lights yes there is one just for LEDs or you have a bad bulb. Good luck and let me know how you do
Customer: replied 1 year ago.
It's not a bulb it's the LED light itself I installed I put a LED flasher and also even when I have nothing connected to the truck I still get no right blinker when the lights are on. Even with the plugs off of the firewall it's a problem inside the tractor cab
Expert:  Daniel Wilson replied 1 year ago.
Hi Its Dan, I see this posted twice. Ill be right back with your diagrams
Expert:  Daniel Wilson replied 1 year ago.
Expert:  Daniel Wilson replied 1 year ago.
Hi, Did you get this resolved?