I just removed my F90BT from a car i totalled and want to install it in a Toyota Venza. Last time I had a shop do it, but this time I will give it a go. I seem to be missing a ground wire. Either the shop didn't hook it up correctly, or I ripped it out by mistake when I was enraged about totaling My Celica. Can anyone tell me Where in the pioneer harness is the ground wire supposed to be located? I am assuming it is a black wire above (or below) the yellow power wire. Thanks.

i believe it should be located in the row directly across from the constant wire