Technical Rear demister

[SirChrisM]

Hi again, I have a problem with my demister. For some reason the fuse keeps blowing. I have swapped the fuse 3 times now and it keeps blowing. Any ideas would be great.

Thx

 

[fingers99]

Just guessing, but I'd suspect that the positive cable is earthing out on the body. Damaged insulation?

 

[blu73]

must be something like that to make it draw more current than normal. Its a really simple circuit afterall.

 

[flisko]

use a fuse with more amps

 

[fingers99]

use a fuse with more amps

Health and Safely warning -- there is a fire risk!

 

[Noddy]

Check that you are using the right fuse first.
Does it blow straight away? if so points to short circuit, If not then more in depth fault.