Hi Roy and welcome from the UK!
There are 5 connections which go to the speed controller. When viewed from the underside with the mini-spades to the left there are two browns which go to the leftmost pair of spades, two reds which go to the rightmost pair of spades NEAREST TO THE OPENING IN THE MIDDLE OF THE SPEED CONTROLLER and a single blue which goes to the rightmost outside edge spades (doesn't matter which one, they are connected). I'll try to get a picture of this, but as I'm having digital camera problems at the moment it could be a couple of days!
"Unfortunately there is lots of bad information online; some of it is really scary. It's probably not intentional, but I've seen some content that sets up the illusion that you can do whatever you want and get away with it" - Norm Abram in an interview with Jefferson Kolle