Rear defrost/heated mirrors do not work

Electronic systems, stereo and Holden iQ, wiring, it all goes here....
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jj55chevy
Posts: 54
Joined: Wed Dec 19, 2018 6:37 pm

Rear defrost/heated mirrors do not work

Post by jj55chevy »

does anyone know what would cause my defroster to not work? it has not worked as long as I have owned the car and it would be nice to use it and the heated mirrors. Just not sure where I should start looking, thanks!
Sanford
Posts: 356
Joined: Mon Dec 12, 2016 9:38 pm
Location: Texas Gulf Coast

Re: Rear defrost/heated mirrors do not work

Post by Sanford »

What year? I would take a look at the relays and fuses that are under the left kick panel on the 11-13’s. Most of the relays in that area are the same, so you should be able to swap them around.

David
smwalker
Administration Staff
Posts: 2201
Joined: Mon Jul 29, 2013 1:44 am
Location: Azusa,CA

Re: Rear defrost/heated mirrors do not work

Post by smwalker »

Here is the Rear defog.
Thought the mirrors were somehow tied in?

https://www.chiltonlibrary.com/content/ ... 662597.pdf

Oh yea they are off the same relay just not detailed together:
https://www.chiltonlibrary.com/content/ ... 662622.pdf

FU2 is the 40amp fuse Not to be confused with F2 (small fuse) . It's one of the square ones with the clear top where you can see if it blew.
The the Relay is R8

https://www.chiltonlibrary.com/content/ ... 609166.pdf
Steve Walker
Azusa, CA
'11 PPV 9C3 Huron White
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