The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Function of A/C relay? 200 1992

posted by  Herb Goltz on  Tue Apr 5 16:11 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Oct 24 13:23 CST 2014
[RELATED]

Hello All:

Exactly what does the AC relay do? I am working on faint hope here-- my AC system had a leaky high pressure line repaired and was refilled with r134a last summer. I recently tried to run the AC now that the weather is warming up a bit and I couldn't get the compressor to engage.

It will run if I jumper the low pressure switch, which makes me believe that the system is probably leaky again, although casual inspection shows no oily stains anywhere (I really need to get a set of gauges!).

In any case I am interested in exactly what this relay does...

Thanks!

--
Herb Goltz, London, Ontario, Canada '92 245 w/109K mi






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.