On Sat, 16 Jul 2005, Robbie and Laura Reynolds wrote:

> I have a 93 Voyager with 3.3 engine. Within the past couple of weeks
> the radiator fan has quit turning on, and the air conditioner quit
> working. They both quit at the same time as far as I know. The AC is
> still fully charged, and all of the dashboard controls work including
> the blower, etc. It's just that the clutch never engages.
>
> I got the trouble codes by turning the key, and it gave me code 33,
> which according to the manual is a short or open condition in the AC
> compressor clutch relay.
>
> Does this relay control both the AC clutch and the radiator fan? There
> is only one fan, rather than one for the radiator and one for the AC.
> So it makes sense in a way that a single fault could disable both the
> radiator fan and the AC.

Yep. There is a relay for the radiator fan and a relay for the A/C
compressor clutch. They are interlinked such that the compressor relay
won't close unless the rad fan relay is closed. A single fusible link
feeds them both. You've got some diagnosis to do -- and you'll need a
factory service manual (not Haynes, not Chilton) to do it.