Online Genuine BMW Electric Trouble Shooting Manuals

[Cobra Jet]

I came across a link that contained some original BMW Electric Trouble Shooting Manuals all in Adobe pdf format, so I thought these would be very helpful to some when in need of electrical diagnosis:

1984 318i: http://www.armchair.mb.ca/~dave/BMW/e30/e30_83.pdf

1985 325E/318i: http://www.armchair.mb.ca/~dave/BMW/e30/e30_85.pdf

1991 318i/is/ic: http://www.armchair.mb.ca/~dave/BMW/e30/e30_91.pdf

1992 318ic: http://www.armchair.mb.ca/~dave/BMW/e30/e30_92.pdf

[M42M30M70]

Power windows fuse 30A keep blowing it does not matter wich window switch is being operated. Where is the comfort relay located.
Does anyone has the fuse relay location diagram for this car?
Thank you