Re: Switched power for fan

["M D (Doc) Nugent" <nugentmd@gte.net>]

Engine cooling fans are typically fed by "always on" current, not from a
source that would require the ignition to be in the "on" position.  The
reason for this is so the fans can run a while after the engine is
switched off (to speed cooling of the radiator once air flow from
vehicle movement is no longer present).

M D "Doc" Nugent



Larry Elswick wrote:

> Can anyone suggest a connection
> (controlled by the ignition switch} for an
> electric cooling fan? Thanks!
> Larry