Hey! So I'm currently in the process of wiring up the Yamaha Radian gauge to my xj harness. I found the wiring diagram that radare posted and wiring all the illumination is pretty straight forward. My question is, where to I wire the three ground looking wires? I know they go to the tachometer cause they are the same color wires that are in the diagram. Here's a picture of what I'm talking about. (middle left area)
Also, my other question, on the radian gauge, there is a reed switch on the speedometer. I'm not exactly sure where to wire that or if I need to even. Is the reed switch needed to make the speedometer needle move? Thanks!
Vehicles:
XJ600 (In the process of naked style conversion)
Mitsubishi Lancer Evolution X (Full Bolt Ons, 380 WHP)