Ac Q for '93 90s

[Eyvind Spangen]

> SO I recently picked up a 90s from Vermont and just got done
> replacing all the front control arm bushings, strut bearings, sway
> bar links, and one tie rod.  So now that I've addressed that, I need
> to examine the AC and see what's going on.  Of course, the only
> Bentley I don't have is for this car.  Can anyone tell me where the
> low side valve is for the AC?  I understand it's 134a (like my '93
> V8).  Looks like things are pretty tight with that V6 (though it does
> get very nice gas mileage).

Locate the low pressure switch. Remove this and you'll find a regular 
Schrader-style AC valve on the low pressure side. Not the R134a valve, but 
the old R12-style which is still used on switch connections etc. This valve 
works great as a low side connection. If you need to run the compressor 
(necessary when filling), you just bridge the connectors in the wiring 
harness connecting to the switch. BTDT..

-- 
E. Spangen