This could be many things - and the options may depend on how they failed (did they both suddenly stop working together) and the age of the car, as there are some wiring differences with each generation of the MGF/TF.cymrumark73 wrote: ↑Wed Sep 27, 2023 10:30 amBoth my windows dont work. I’ve checked the pull out fuses and all are ok. What are the other fuses and could it be one of the yellow relay fuses
A couple of other failure modes:
1. blown fuse - in my case, I discovered this when I knocked a driver's mirror on one of those gladiatorial interaction with an approaching SUV on a road that was way too narrow many moons ago. This is unlikely here, as you have checked all the fuses already.
2. Internal switch corrosion - the internal copper tracks can oxidise over time, leading to one or even two faulty window switches. Again, this is unlikely if both windows stopped working at the exact same time.
From Dieter's website, the wiring diagram from an early MGF is below. Later cars have a few differences, but the fundamental architecture is the same: