Would anyone out there have pictures of where exactly the Throttle Position Sensor is? I have a 98 Z24 and believe this little booger is giving me problems. Has anyone replaced their TPS and how difficult is it to do?
98 Z24
RIP Specks
it's on the Tb. It has a "b" shape. it's the same shape as a b with a small plug on it. 2 torks (sp?) hold it down. easiest way to find it, look at the butterfly in your tb and on one side you have the TPS and on the other you have the gas cable and wheel.
Gilles
2.3 Ho
Before replacing the thing see if it bad, test it.
Usually at idle volts should be about 0.7, and at WOT about 3.9-4.1
- 2004 Cavalier - 124k, owned since new
