Dansthunder

Does anyone know if the xb has one?

mikochu

Yup, it's behind the intake manifold...

Dansthunder

Does it use a crank or cam sensor?

Guest

is there a check engine light on?

Dansthunder

No, I just wanted to know. There is nothing wrong with my car.

Davestoaster

Yup, he's right. It's a big job to get to. It's right above the oil pressure sender. The knock sensor doesn't use either the cam or the crank. It senses the preignition in the cylinders and retards or advances the timing through the ECM.

mikochu

In the service manual, it tells you to take out the airbox and intake manifold to get to it...