Toyota 84751-35141 Seat Heater Switch

hello and welcome how are you doing my friend today I am how to replace this our heat heat sitter this services this is a seat heater spits what localization is in here that pot and now I am planning to test that how this works and first I need to take that that speeds away and to this idea that if we insert some sharp or screwed flat screwdriver in here we can lift that up in that way and I have also in this is my basic electric tester and this works so that when this spark spike goes in some electric cable like in in that day and then this another pot in here this great part is in connected to this - array in pottery and this takes contact the spike in +10 there is like tin inside in this modesta and this place their work so that first I connect this side in here what comes in here and his pie to pie in this area this goes to - bass like in earth and ground and then I connect in that