TTA factory boost guage schematic?

[psi bird]

any one have a schematic for the factory boost guage? I am guessing it just goes to the singnal wire for the map. and the other to ground. also is it a 2 or 3 bar map?

 

[Razor]

3 bar MAP. You'll also need the PAS pigtail adapter that goes between the factory harness and 3 bar sensor to calibrate the guage.

 

[psi bird]

ok, does any one have the schematic so I can see how it all goes in order

 

[psi bird]

no one wan'ts to help?