I'm trying to wire the fuel pump voltage stabilizer right now. The problems I'm having is, the wording says wire the main power from the battery to terminal 87, which the picture shows to be the thicker red wire. The thick yellow is shown going to the pink fuel pump power (also, is it supposed to be light pink or dark pink?) on the fuel pump harness. The yellow though, is on terminal 87, the red is on terminal 30.. is the yellow@terminal 87 supposed to go to the battery? Or is it the red@terminal 30 instead of 87?