starter ignition relay

could someone please tell me what number it is.

Isn't as such.

The red and black 4mm thick wire goes from your ignition switch to fusebox and same colour and thickness from fusebox to the solenoid on the starter.
The black wire about 1mm thick carries voltage to the coil. I think it's marked on the ignition connector as pin 15.

The thick red wire brings power into your ignition switch and goes through to either starter and/or coil depending on ingition switch position.

The thick red wire and thick red/black wire are marked pin 30 or pin 50 can't remember which way round.

Someone pleassse correct me if I'm wrong, no manuals to hand just remembering what I did last week.

i think your right mate.thought i had a fault with the wires coming from the fusebox to the ignition.turns out it's the ignition switch.All fixed and working fine now.

The idea of saying useful things is still kinda new to me, but I assure you I am still feeling kinda smug now.