I’m trying to solve a wiring conundrum on the Superformance. The Tremec TKX VSS has a 2 wire plug. One side goes, I believe, to a ground. The other side goes to the Smiths speedometer. I am uncertain if it gets connected to the white/black or the blue/red wires. As it sits, the blue/red wire is unused. The other wires from the unit disappear into the harness. There are no wires to receive signal run to the transmission area under the car as the reverse light and neutral safety switch are. Has anyone hooked one of these up?
