On Thu, 1 May 2003, Noel Cookson wrote:

> This kit calls for using a "generic Ford truck solenoid".  The solenoid
> is placed ahead of the starter solenoid and is presumably able to
> operate in low voltage conditions.

Don't use a Ford solenoid.  (Really this is a contactor, not a solenoid.)
They draw almost as much current as the starter solenoid, and they're
unreliable to boot.  I had one refuse to engage in a Crown Victoria, and
one stick in the *on* position in a Ford Aerostar.  (This will really get
your attention.)

I would use an ordinary automotive relay, the same sort that people are
using to rewire their headlights.  You don't need a big contactor like the
Fords use because you're not carrying the starter current, just the
current to the solenoid.

David Brodbeck, N8SRE
'82 Diesel Westfalia
'94 Honda Civic Si