Thank you tyregeezer, to get me started I soldered in insulated wire to bridge the breaks. What a bad design all those copper bar conductors and water ingress or condensation - not good. Bonus is my EPB after much work was still showing yellow...
Finally bottomed the prob
No comms reported various module and to ECU
Pulled out wiring harness - there are two components. One goes to the auto trans plug and the other goes to the rear transmission case plugs. There is wide misconception - the...