I'd suggest to clean all the ground connections and the ground trees behind
the fuse box using a mix of baking soda/water and sand paper.

On Wed, Dec 11, 2019 at 7:49 PM John H. Lauterbach <john@jhl.mgacoxmail.com>
wrote:

> I am going by a Bentley I purchased new earlier this year.  Editorial date
> is
> 07/1991
>
> I am looking at the electrical diagrams on Pages 97.201 to 97.218 and
> there does
> not seem to be a good explanation of why the items whose power goes through
> those fuses (front heater fan, rear heater fan, A/C fan, for example) are
> not
> working.  Everything else electrical appears to be working correctly.  Is
> there
> an explanation for these two circuits not working.
>
> Thank you very much,
>
> John
>