Greetings!

I am about to do a compression test on my '00 A6 2.8 with about 150K on it; the oil is in the throttle body.
I understand that the fuel delivery and ignition must both be disabled for dry and wet compression tests.

While I found the fuse for fuel pump, I am not sure how to disable the ignition.

Does anybody have a write-up how to do the compression tests on our cars, or how to disable the ignition? My EisaWin softwarewas not much of a help :-(

Thanks!

 

pull out spark plug cables?