Yes ... I've checked the Bentley which shows all three.  It confused me
until I got two more '84s that were the same as my first one.  There was
never a middle female connector.

Mike

J Stewart wrote:
>> The voltage stabilizers on all three of my '84 models only use the outer
>> pins.  The middle pin is in the air (no female connector).  All three
>> have always been that way and work fine.
>>
>
>
> True, but I'm pretty sure if you look in the Bentley, even for '84 it shows all 3 pins connected.  Jeff
>