Alright well I got the odbII connection underneth the dash going and had the codes ran today, I had to actually show the guy at napa jow to use it. The result though was I have a weak signal or no signal from the bank one knock sensor. So basically....... any sugestions. I know this isn't well written its late and I'm frustrated.

 

Preston sounds like you need to get another knock sensor.......

On a side note, when are you going to wyotech?

 

check resistance on the circuit before you pay for a new sensor

 

Are the only knock sensors on the ls1 underneth the intake? Which one is bank one? And if I do test the voltage, with out removing the intake, is the conection for it behind the motor by the fire wall?

Oh and I'm leaving for Wyo on the 26th.