Hello mates, got a 4.2 SC as a project for next to nothing. Was not starting, delivered by towtruck. Previous owner thought it was a fuel pump issue which he replaced. He would hold the throttle body open with a screw driver to spray starting fluid in, in turn this was damaged. I replaced the throttle body and it now starts. However when I push on the accelerator nothing happens. I'm getting a few codes

P2105 - throttle actuator control system forced engine shutdown
P2135 - throttle position sensor switch A/B voltage correlation
P0227 - throttle position sensor switch C circuit low
P2123 - throttle position sensor switch D circuit high

I replaced the accelerator pedal assembly with a used unit- made no difference (does anyone have a wiring diagram for the 6 pins?)

I checked some numbers
Relative throttle position 5.9%
Absolute throttle position 16.9%
Commanded throttle actuator control 20%
Absolute throttle position B 33.7%
Absolute throttle position D 0%
Absolute throttle position E 100%

Thanks in advance