GM MAP Sensors

[Frederic Breitwieser]

>The wires are: A) ground; B) signal back to the ECU; C) 5 volt signal to
>the sensor.  Do you have the connector?  The wire identification is on
>the plug.  If I remember right, if you hold the sensor with the
>connector pointing up and the plug side of the sensor turned toward you,
>then the wires are A, B, C from left to right.

That's what the map sitting in my garage says... A B C left to right.

Curious - why are you modifying your MAP sensor output, going to tell the
ECU you have more boost than you do, as to run a little richer?  Just
curious!
Frederic Breitwieser
Bridgeport, CT 06606
http://www.xephic.dynip.com/

1993 Supercharged Lincoln Continental
1989 4-Door Softtop Humvee (Hummer)
2000 Buick GTP (Mid-engine track car)

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