No MAF power or signal

[Diggitydave]

Ok so I have just spent the last four hours searching and have yet to be able to figure out my issue. I have a 1995 s14 KA24de stock as a rock and cannot for the life of me figure out why the MAF doesn't have any power input or output. The car is throwing a code for the MAF(obviously), knock sensor, and TPS. From what I can tell they all share the same power supply. But I cannot figure this out any help would be greatly appreciated.

Thanks,
Dave