after reading a post on testing the tps with the lights, I decided to give it a try. When I got the car warmed up and plugging the test lights, They were both off. Then with a turn of the screw one bulb came on very dim. I turned some more and both came on very dim. I turned back the screw and both went off and now neither will come on at all. I have turned the screw all the way in both directions but no lights. I know the lights work from putting them on the battery terminals. Any ideas?

 

... about those tps reports ...

 

sounds like the tps is bad. The service manual (and haynes manual I believe) will show you the pinout of the actual tps connector (not just the test light port) and you should be able to put a DVM on there to verify if it's reading the correct resistance.

chances are it's fried -- and needs to be replaced.

--matt