I am constantly blowing this fuze. I change it and it works for a week or two and blows again. It controls the sunroof, turn signals and fan switch. Anyone seen this specific problem before and if so what was the fix. I know I have a short somewhere but don't want to go ripping things apart until I find out if someone has had this same problem before and what was done to repair it.

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89 190E
2.6L
Arctic white
Grey leather
Sunroof
Pirelli P400 rubber
Smoked corners