Just a quick question... I need to know the Map sensor wiring for a 99 Cavalier. My wiring is as stated.

Black, Green, Gray... I know the green is the signal but what are the other 2 wires?

The connector I have has different colors and I need to hook them up... The connector leads are brown, green, orange

Which wires should hook to each other??? Thanks guys!



President/Founder - 607 Motorsports

black and gray should be your 5 volt reference and the other should be your ground. I don't think i'm understanding the second part of your question.

I have a MAP lead from a 99 Grand Am and need to splice it into my 99 Cavalier... the colors are different so I need to know which ones go together.. They both have green for the signal but I need to know which of the others should hook to one another.



President/Founder - 607 Motorsports