way to check tha knock ?

[Phil Payne]

>  tap the sensor with an hammer ? hehehe

Tap the block next to the sensor while it's still in place.  Don't disturb knock sensors
unnecessarily.  Same as ABS sensors. Sleeping tigers.

(Anyone else noticed that knock sensors MUST be accurately torqued - 15 lb ft - and NO
mechanics seem to have the right size Crowfoot socket for their torque wrench?)

-- 
  Phil Payne
  http://www.isham-research.com