Recent content by tohair

Thanks for the useful information. I have downloaded the manual. This is what I have done. I am doing as much testing as possible before I go in for the knock sensor replacement. It is just so much work. I tested the throttle position sensor and it tests within parameters. I have tested...

Hi I have an '89 with the 3.0 and automatic. Running okay...body in very nice shape. Will not pass CA smog due to Check engine light flashing. I just bought it for a couple hundred dollars and need to get started bringer her up to par. I am receiving code 51 (TPS) and 52 (Knock Sensor Wiring)...