@ Lee the diodes are just outside the loom near the fuse box. You can see them, but you need to learn how to test them as it's such a short piece of wire where they are on.
I will try to make a picture so it's easier to find them.
For the pre-2014 models, the upgraded TSM don't fit. I will send Alister an email today requesting if it's possible to produce a 12-pin TSM for the ones with older cars.
Can you get a hand on a TSM from another car to see if the problem is in the TSM or in the wiring?
As you can read in my idling post, when I put a good working TSM from the other car, it blows several fuses when turning on the lights.
I made a print from the wiring diagram on an A3 size so it's clearer to study how the connections are laid out.
@Richard Do you have a scheme from the colour abbreviations used in the wiring diagram?
Last edited by Laurens; 09/05/23 09:31 AM.