Yes....I know....but....
K74 classic...
I’m about to go through the wiring harness (not looking forward to this) and I’m thinking it must be a loss of insulation somewhere in the wires before the solenoid....and to save a bit of hassle I wondered if anyone else has had this and where to start the search please?

Thanks again!

me id look at the tow bar wiring first

Thanks v much.... will do.... the lights flicker on.... from off... maybe I should get an exorcist

ha ha check the resistor too

On it. Thanks v much