GM MAP Sensor install?

tsuper92

supra addict
Apr 7, 2005
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mass
i'd like to hear some input on this too.i got a gm 3bar,but haven't even looked into wiring it yet.
 

JonoTurbo

Going for broke
Mar 30, 2005
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I assume you guys don't plan to use it with the stock ECU...since there's a calibration issue there.

The wiring:

The three pins on the GM sensor are labeled A,B,C (left to right looking at it with the connector on the bottom).
A-ground
B-signal
C-5v

On the 1jz map sensor:
1 (brown wire) - ground
2 (light green/black stripe) - signal
3 (blue/black stripe) - 5v