[rksnc]

Back probe wire at sensors. With ground on block and pos. back probe dr blu on TPS, this is your TPS signal. Gray is 5 volt ref, and bl is ground. Map do the same, Lt gr is map signal, gray 5 volt ref, ppl is ground. The only other thing I can think of is , when you install tps make very sure of how you put it on. The blade that turn the tps has to be install correctly.