Yep, moved them around while running no problem, to my eye the plug didnt look at dirty but when i sprayed it in there alot of dirt shot out, i got every sensor, all over the trans, cleaned and re-dielectric'd nss, the big black and grey plug, the sensors around throttle body, 02 sensor harness. Transmission runs good. There is some grinding coming from transfer case tho i got it from the junkyard so who knows