New to the subaru sambar world and wanting to put a tach into the truck. Tried splicing into some wires but having no luck getting the gauge to read. I got red to power, black to ground, but green goes where?? Help.!!!!
Green signal wire goes to the yellow coil negative wire, it's in the main wiring harness coming from the middle front of the truck or you can run the green wire to the coil itself at the very back of the truck and tap it into the yellow wire there. If you still need a picture lmk
