I got a b18c swapped eg. Noticed the speedo wasn't working...tbh I can't remember if it ever was..as I ain't drove it on the road. Just out.my garage and drive.. I've checked the vss plug and it seems fine. The car isn't taxed so can't check If vtec works. I've swapped speedos and no luck.. there is no cel..so the vss might not be ****ed? got a multi meter for the day..not too good with electrics, how would i go about testing if the vss works with a multi meter. thanks