So the car started this morning for the 2nd night without charge but it was very touch and go, you could tell the battery was struggling. I switched it off right away then didn't use the car for the morning. When I came to restart it again later in the day it needed a jump from another battery. I'm assuming this means the fault is still there somewhere as I've kept all the advised fuses out for the last few days.

Would the fsr still have the ability to draw power with the fuse out ? Is it worth replacing it anyway ? I'm getting really annoyed with it now