Having now resolved all lighting and indicator problems, the horn, that did work, has given up. If I earth the black wire from the solenoid the horn works so everything is OK at that end. This wire should go into the 4 way red connection block under the dash, there is a space for it, but there is no wire coming from the other part of the block that should go to the horn push. Does anyone know whether the steering wheel needs to come off to access the wire, if indeed there is one? I have taken the horn push off.
