Map sensor wiring? For Fast

[Whitettype86]

Well I looked everthing over and noticed my map sensor is not reading. So I need someone to help me out on the wiring? What wires go were on the stock ecm harness? I think this has alot to due with the car not running right.

 

[ChrisCairns]

The ECM on our cars doesn't use the map sensor. The sensor only lights up the pretty boost lights on the dash.

 

[TurboTR]

If you run an adapter harness for the stock wiring, the MAP signal just gets routed in on the old MAF signal wire

TurboTR