2016 SILVERADO SWAP THROTTLE AND PEDAL NOT WORKING

[Stanson Moore]

I HAVE PUT THIS 2016 SILVERADO DRIVE TRAIN 5.3L MOTOR 8 SPEED AUTO TRANS AND AUTO 2 SPEED TRANSFER CASE IN MY 99 TAHOE WITH THE DASH AND STREEING WHEEL AND BCM FROM THE 2016 SILVERADO I HAVE REPLACE EVERYTHING ECM, HARNESS,PEDAL, THROTTLE BODY, AND I MACH THE ID NUMBER TO THE HARNESS WITH THE ECM, AND PEDAL, IN HPTUNERS WHEN I PUSH DOWN ON THE PEDAL IT SHOW IT MOVES FROM 0 TO 100 AND WHEN I USE HPTUNERS TO OPEN THE THROTTLE BODY IT MOVES IT FROM 0 TO 100 BUT THE PEDAL DOSE NOT MOVE THE THROTTLE BODY. DOSE ANYONE NO WHAT I NEED TO DO TO MAKE THIS WORK I THANK YOU FOR ANY HELP WITH THIS. FRM STANSON L MOORE

[silveradosid]

i give you credit a lot of people would not even try this. can you scan the ecm for codes. double check wiring and the plug going into the ecm. are you using the brake position sensor from the 2016