How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Daniel Wilson Your Own Question
Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 4679
Experience:  Owner at DJ Wilson
65405794
Type Your Medium and Heavy Trucks Question Here...
Daniel Wilson is online now
A new question is answered every 9 seconds

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: 11 months ago.
Category: Medium and Heavy Trucks
Expert:  go-west.. replied 11 months 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 11 months 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 11 months ago.
Hi Its Dan, I see this posted twice. Ill be right back with your diagrams
Expert:  Daniel Wilson replied 11 months ago.
Schematics
Expert:  Daniel Wilson replied 10 months ago.
Hi, Did you get this resolved?

Related Medium and Heavy Trucks Questions