New Headlight Issue

Recently changed my stock headlights in my 2013 Tacoma to TBVECHI Headlights Assembly. Everything worked fine for about a week, then the high beam indicator was on all the time. And, it looks like the low beams are on. Nothing happens if I try to change from hi to lo and back except a small flicker in the lights. Any suggestions?
appreciate any help provided. If the suggestions are electrical an technical. let me know, use to be an aircraft electronics tech. Thanks

 

I would guess you have a set of defective aftermarket headlights.

Unplug those and plug in the OEM lights and see if the issue goes away.

I'd bet that it does.

 

And once you've done as @Jimmyh suggests, you will likely want to return the units you have.

Then, read this. Assuming you want usable light output in a proper fashion.

https://www.tacomaworld.com/threads/the-ultimate-headlight-upgrade-h4-not-led-or-hid.398066/

 

I just checked I think I see the issue:

‎Brand: TBVECHI
Country of Origin: ‎China.
Manufacturer : ‎Deniord.

 

2012 owner here, just to be honest, I did a lot of research and I read all replacement headlights for the 2012-2015 are crap and quickly break in way or another except for the Morimotor Xbs which are $$$.
I saw these just have a all in one bulb/housing...I would start out by unplugging and then just plug in your old bulbs and see if the bright indicator goes off and verify high/low. then plug them back into your TBvehci. You could also try disconnecting your battery and "Reboot" your tacoma, that seems to clear a number of electrical issues.

If you are seeing no change when you flip from high to low, I would say your headlights are already broken.

Good Luck

 

Thanks for shedding some light on that.

 

Big surprise I might add.

 

I think we all knew that already, but I just had to confirm... I'm nosey that way.

 

-J