The "proper" fix for this is a new Blower Regulator but it is a miserable thing to install - especially when you are 80 and don't "bend well" anymore.
The regulator otherwise seems to be fine as the AC works and all fan speeds are available.
As she is not keeping this car long, I'd like to simply install a switch for her to kill power to the blower when the car is parked but I can't find the fuse that feeds the blower. The data sheet states that the Regulator is fed from fuses 4 & 7 but pulling them has no effect on the operation of the blower.
Anyone have any ideas as to how to switch it off?

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