I have a 2005 Tucson v6 Every time I go to use my windows it blows the de-icer fuse, not the windows left or right fuse, both fuses are fine but windows want work, and now every time I put a new de-icer fuse in it blows instantly. What I don’t understand is why would my windows not work when the de-icer fuse is blown?

 

It sounds like the windows and de-icer (rear window defrost) is on the same circuit
They use the same fuse???
Is your defrost on at the same time you use the window that makes the fuse blow??
Maybe they are shorted together if they aren't suppose to be on the same fuse??

 

Thanks for the reply,
I am talking about the front wiper (de-icer) not the rear window defrost.
The power windows have two fuses the right and left. (They are fine and don’t blow)
It’s the front wiper de-icer fuse that blow. Witch intern makes the power windows not work. So they both have there own fuse.
And the fuses are at different sides of the fuse panel so I don’t think they would be affecting each other.
Cheers

 

Did not know the front had de-icer??
Are you talking about the washer fluid jets?
Or are you talking about turning the heat on to defrost the the windshield?

You just said the front de-icer fuse blows and then the power windows don't work.
So they have to be related some how???
Have you checked a schematic?
One fuse could be feeding the other fuse??

 

Haha yeah I didn’t know until this problem, it’s called a wiper de-icer, there is a small single heating element along bottom of front windscreen behind where the wiper blades sit on windscreen. Heats the wiper blades so easy glide over window when ice or snow is built up. Funny though I live in Queensland Australia always frigging hotter then hell lol
Yeah will have to look into diagrams for fuse panel, just so confusing ....why have a left and right fuse for power windows when they don’t blow, instaed the de-icer fuse does, would love to find out why it’s really pissing me of yes I have a/c but it’s nice to wind window down lol
Cheers

 

Thanks for the information.


I believe the lights are also set up left and right fuse wise.
That de-icer fuse must be feeding power to the window fuses
The problem probably is in the de-icer circuit drawing too much power
And then blowing the fuse. The fuse feeds power to the window units
So even though the fuse to the window is okay, there isn't power to them and they don't work.
Only guessing cause don't have a schematic for your car.

It just seems odd that the de-icer would do that after all this time. (2005)

 

Yep sounds like that is the case, will take fuse panel out over the next few days and take a bow peep!
Will keep you’ll posted😃