Now my sensors won't work

[oneBADDz]

I'm sorry, 98 chevy with a 5.3 swapped in. With all of my questions I figured everyone would know already

I basically took the stock 5.3 harness, gave power to pinks and oranges, and ground to black.

[468Blazer]

mine has 3 grounds. 2 grounds on top behind intake and 1 that goes down under engine (comes off wiring to crank, oil level, etc) On mine its located at front drivers side of the engine.

[oneBADDz]

mine has 3 grounds. 2 grounds on top behind intake and 1 that goes down under engine (comes off wiring to crank, oil level, etc) On mine its located at front drivers side of the engine.

Do they come out of the harness, or are they ground strap form the engine to frame etc?

I found 1 that came out of the harness with the tranny wiring and that was it

[RedHeartbeat]

They come out of the harness plus one ground strap from the engine to the body or frame.