fcacg

My sons 97 v6 just stopped running.Was running ruff once in a whileat stops.PCM fuse is blown.It doesn't blow if #30 fuse under dash is out.Tried new pcm relay, no help. Can't find any burnt or shorted wires suggested in other posts.Can ignition coils short and blow fuse?

rcruz3568

Check ur o2 sensor wire make sure they aren't melted to your exhuast I've seen it happen it grounds out and causes that

fcacg

Thanks.I checked the 02 wires and they looked alright.My son changed the spark plugs and I went over the wires today and they looked alright.
I'm going to diconnect everything and work backwards reconnecting things and hope to find the problem. Only thing I can think of.