Brief Description: re-wiring, then putting it back as it was!
Had a moment of confusion with the wiring!
Had a spare lead labelled 'G5 power' but didnt have a CB to attach it to! Moved it to the supplementary bus, then decided to check the wiring diagram... doh! i nneded to add a CB to the right side switch floor panel and connect the wire to that, so taht the CB is on a protected circuit with other essentials.... so I swapped it back. Waste of two hours of my life!