ok so they are gone gone gone (for now lol). So after doing the modulator
conversion for the shuttle valve and still had codes. Fixing ground issues on drivers kick panel side. Still getting the TC and ABS light on no matter what. I found this
www.discovery2.co.uk/Factory Diff Lock
From Urban Panzer

while looking for how to remove the center consul.
I have no front drive shaft and diff lock switched so i can drive it.reading on how to remove it i read the electrical portion on the diff lock and how it works. Presto I have it switched and cutting the wire all issues gone......

Yeah on to the rest to get this ready for state inspection