"Geoff Welsh3" wrote: >  > > That's not what it's called. >  > > >  > > I got this from work: >  > > "Throttle Actuator Control (TAC) System Description >  > > >  > > The throttle actuator control (TAC) system delivers > improved >  > > throttle >  > > response and greater reliability and eliminates the > need for >  > > mechanical >  > > cable. The TAC system performs the following > functions: >  > > • Accelerator pedal position sensing >  > > • Throttle positioning to meet driver and > engine demands >  > > • Throttle position sensing >  > > • Internal diagnostics >  > > • Cruise control functions >  > > • Manage TAC electrical power consumption >  > > >  > > The TAC system components include the following: >  > > • The accelerator pedal position (APP) sensors >  > > • The throttle body assembly >  > > • The throttle actuator control module >  > > • The powertrain control module (PCM) " >  > > >  > > No "fuel pedal sensor" no "throttle control valve" >  > > GW > >

actually Geoff...there is a throttle control valve and a > fuel peddal > > sensor (throttle postion sensor) in the TAC system. > > The valve is located on the side of the throttle body and > the postion > > sensor is located inside the vehicle at the accelerator > pedal. >