With the throttle issue it was simple to cut off the connectors and join the wires in sequence ,which after a long winded process has now occurred and is working.
The request for contoller make/pics was simply to try and clarify which brand was used as money was being wasted on trying to use components with incorrectly sequenced connectors , it appears both Higo and Julet connectors were being used and as we know they simply aren't wire sequenced the same.
Yes I did join the 3 wires from throttle to wire at front of bike from controller, and yes all worked, But the lead was very short, so if you turned left it would have snapped lead. so I decided to add a longer lead, joined it at throttle end all ok, but then when i joined it at other end to controller wire I mistakingly mixed up 2 wrong wires, plus i had soldered them too. and got E 08 error, then checked again and saw i had joined 2 wires wrong at control lead and end of extention lead. all works fine now just took bike for a spin and all great
Regarding what I said Nealth about that lead male to male it was JULET not higo as seller said on ebay its HIGO. which he was wrong he suggested giving me a £1.50 refund. and i kept other throttle. its fine as I can keep as a spare