Need some help please I’ve just bought a g-s gear indicator from eBay ! Plug and play , I’ve followed all the instructions seems like I’ve plugged the 3 pin in the right place but it says splice into the ecu. Witch the instructions said splice onto yellow with a green stripe? Witch I can’t find ?? Any help would be much appreciated. I’ve found a half green and half yellow witch I’ve spliced on to that with no joy ! I’ve read so many treads but not seen any pic’s on witch wire to splice to ?