> .... (I bench tested one once) But I think heat has to
> transfer from the engine case through the AAR body  .....

My apologies.

There is an electric heater element inside the AAR.  (my mind was
focused on the bench test aspect. Used a heat gun)

In Bentley '85 wiring diagram, the plug connecting to the AAR has a
white positive wire and yellow negative wire.

Neil.

--
Neil n

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