Installed a new blox tps in it and there was no cel. Took it to my uncles house and tried to caliber it, than out of know where the cel comes on giving me code 7 the tps. The cel doesn't come on if its on the on position but comes on with you start the car. For some odd reason its giving me code 7 when its a new tps and it didn't happen before we caliber it. Was wondering if we burned the tps? but I took it out and tested it by hand and it still works and give me readings. is there a short somewhere? on the wire harness maybe?

What we did is put a pin in the middle red wire and tied it to the red multimeter, ground the black. It still reads and the volt reads .5v and 4.7v at wot. Any help will be great.