you are right. I did put two diodes on each wire. that allow current from pedal sensor to TCM only and it worked.My thought is the trans controller is acting as a current sink which is causing the signal voltage to drop. If you can make something to limit the current it pulls that may work. I know we talked about it in my college circuits and electronics classes but being on the mechanical engineering path I didn't let that fully sink into memory.
put before doing this and out of sudden check engine light came on (solid) however in AEM it doesnt show any sensor errors. I sent (Trevor) a log. If you please can look at it and confirm that its not a sensor error so I can start checking wires maybe its shorted to ground somewhere.
Thanks for the Support