Inverter Circuit for Heated Mirrors

Does anyone know where I could tap into the inverter ciruit, after the relay, to steal power for the heated mirror lenses I bought for my Taco?
I figure I will try to set it up to take power from the switched side, so overloading the circuit shouldn't be an issue. I was also thinking I would set it up to only power the mirrors when on the 100W setting. That way if I ever need power from the inverter, I can still use it when stopped, without the mirrors taking any current.
Any thoughts?

 

ttt

 

Attached is wiring diagram for the inverter. It is for the 2007 model but should be relevant and useful.

Also, I have modified my inverter to operate at 400W all the time by grounding a wire in the harness that supplies signals to the inverter.

While working on it I took this photo. The fat blue wire supplies the +12V to the inverter. It went inside some split wire loom and disappeared in the general direction of the passenger seat.



I hope that helps you.

 

Hemi, did you ever complete your project? How did it turn out?