Whenever I turn on my day lights or headlights the lights on my HVAC turn off...HVAC still works....and when my day lights and headlights are off...the HVAC lights are on...

I've checked my fuses and all of them seem fine...Can anyone shed some light on this?

 

mine did the same thing. the dealer replaced the HVAC unit under warranty, but first threatened not to replace it if they could prove my aftermarket headunit caused it to break.

 

What year is it? if its 07 and up, there is a way to repair it.

 

my car is an 07...bought in 06


can you enlighten me with this fix?

 

I have an 06, and I too have the same issue. Even though I've already replaced my unit.

I would also like to hear of a fix if anyone has one.

 

SEARCH! It's your friend and will help you out... just on the 2nd page about half way down:

https://www.scionlife.com/forums/sho...d.php?t=158086

 

you sir are a god sent


thanks a mill <3

 

your welcome

 

LOVE YOU GUYS FOR THIS.

it works

 

okay

this is weird...it worked and stopped working..maybe my soldering was weak?

what kind of solder did everyone use? i might need to get a new soldering iron if need be..