Shoot the Check Engine Light is back
on the way home from work the light came back on, so I took the negative cable off the battery for the night trying to clear the codes, and this morning after reconnecting the battery the Check Engine Light CEL came on as soon as I started the truck, so I don't think it was a loose connection. So how do I check the voltage of the Throttle Position Sensor TPS.
I spell things out so when people do searches they can find these posts, CEL, TPS, etc. and maybe find them helpful and meaningful.