Hey Mark,

Thanks for this detailed reply man thats amazing!!

My 14A switch in the diagram has two connectors on it tho? Its the same as 14B but without the black round thing... strange! It is a UK spec Trooper.
Ones connected to the throttle body the other is not connected to anything.

Both connectors on 14B (with the round black thing on it) are hooked up okay.

The grommet for the PCV is there just no valve.
Isuzu now have it in stock so im gonna pick it up soon. When I put the PCV in where does the other end normally hook into?

BTW I see you have good taste in music mate, Im from the home of the Beatles and also love Floyd. If youre after any Beatles stuff from Liverpool I can probably hook you up man!

Thanks again for the reply, second post on here and Im astounded!

Cheers, Al