You don't need to use five volts if the AFM is disconnected.  Any voltage
> from around six down should work fine, with appropriate adjustments in the
> expected numbers.  If the AFM is connected to the system, the five volts is
> supplied for you by the ECU.
>
>
David,

Thanks, this makes sense in theory.  Can you walk me through how to do this
without the AFM connected if I don't have any fancy equipment.  Do have
analog and digital meters so have that part covered.

Harold

--
Harold Teer
1991 Westy -- VANGAUX
Harrisonburg, VA