[wswilburn]

OK, here is how it is on my 82. Unfortunately, many of the wires are the same color:

Rear Top: Large Red
Mid: None
Bot: Small Red

Front Top: Large Red
Mid: Red w/ White Stripe
Bot: Red w/ Black Stripe and Small Red

Rear Top and Mid are jumpered together.

Fuse description:

1 (Bot) Geblase/Fan (Fan relay I think) 5A
2 (Mid) Fan 25A
3 (Top) Reae Window Heating 25A

I have a Bentley guide that seems to indicate the fuses for 79-80 are different:

Top: Fan Relay
Mid: Fan
Not: Rear Window Heating

But I have found mistakes in it before.

Scott