Hey John, 

The Bentley has the AC info in a few places... 

 - Section 87 is more description and diagnostics

 - Page 94.143 is where the schematics for 1989 & up are located.

Cheers, 

Jeff

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of John Rodgers
Sent: Wednesday, September 28, 2016 1:19 PM
To: vanagon@GERRY.VANAGON.COM
Subject: 1991 Carat AC - again!

I'm still struggling with this.

When I turn the ignition to "ON" but not start, then turn on the AC I do not hear the radiator/condensor fan come on as it does in my '88 Vanagon.
What I do hear and can feel the wind from, is the fan by the evaportator in the rear of the van. This doesn't happen in my '88.

I have searched and search in the Bentley for the circuitry for this. I just don't see it. Perhaps I'm looking to hard and I'm overlooking it, but I am at a loss.  Bentley page 97.218 shows the AC system running off a fuse S12, 20 amps, current track 164. From there it takes me back to current track corrent track 152 which is not relavent. I need to understad how this
system   works to get it running. Any input would be of help.

Thanks,

John