Anybody investigate adding heated mirrors to 07?

[boggydee]

Sorry FOR Reviving But I just opened my door to install my led side mirrors for my 09 hb and I saw that my mirrors are already hooked up with one... CTScOTT do you know where I can hook this up just by using my defroster switch?

[CTScott]

Originally Posted by boggydee

Sorry FOR Reviving But I just opened my door to install my led side mirrors for my 09 hb and I saw that my mirrors are already hooked up with one... CTScOTT do you know where I can hook this up just by using my defroster switch?

If they are present, they are probably already hooked up and they do work with the defroster switch. I think on other discussions on here, others mentioned that 09+ Yaris in Canada have the mirror heaters.

[boggydee]

hello ctscott, donesnt seem hooked up tho... would you happen to know wheere the terminals for the back window is hooked up on? so i could just splice and tap to that?

[CTScott]

Originally Posted by boggydee

hello ctscott, donesnt seem hooked up tho... would you happen to know wheere the terminals for the back window is hooked up on? so i could just splice and tap to that?

They come through the door to the kick panels on a violet wire (one the other end, they are grounded inside the door).

That violet wire goes to pin 11 of Connector 4M of the under dash fuse panel.

From there they go through the 10A ID/UP/MIR HTR Fuse in the fuse box under the bottom of the dash.

That fuse is fed from the defroster relay and at that point (internally to the under dash fuse panel) is connected to the rear window defroster (which connects via black wire to pin 2 of connector 4F).



Fuse Panel - Rear.jpg

Fuse Panel.jpg