When I use the key fob to lock and alarm the car, often the right hand turn signal indicators stay on, both front and back. Think it must be a relay in the etacs module but can't find an electrical diagram of it. Anyone have/fix this problem

 

Whoopee. I eventually sourced a shop electrical diagram. I figured out that there is a relay, driven by the etacs module which flashes the turn signals. Relay contacts are badly pitted and one side was not breaking when it should. Relay is located in the drivers footwell