Tmap sensor

[bcclew]

2004 mercruiser 5.7 that tmap sensor does anyone no how that sensor controls fuel flow is there a way to bench ck this sensor thanks

 

[Bt Doctur]

TMAP sensors fulfil the functions of standard MAP sensors. That is, they respond to the air pressure within the intake manifold and allow the Engine Control Module (ECM) to estimate two important parameters: Atmospheric pressure at key on. Engine load.