Question about 1992 Buick LeSabre
Checked the two fuses on the car and jumper the low pressure and high pressure switch tested the coil on the a.c. unit. The fan motor runs but could not find a a.c. relay and the fan on the cooling system only runs off the temperature control but not when the a.c. is switch on . could not find a wiring digram of the system.
The a/c relay is out under the hood on the firewall with several other relays. The problem is probably the body control computer, or the a/c selection switch.
Posted on Aug 12, 2008
Tips for a great answer:
Nov 06, 2016 | Ford Cars & Trucks
Jun 09, 2015 | 2001 Ford Escape
Feb 01, 2014 | 1996 Mercedes-Benz C-Class
Feb 01, 2014 | 2004 Isuzu Rodeo
Jul 06, 2011 | Volkswagen New Beetle Cars & Trucks
Mar 23, 2011 | 2003 Honda Element
Aug 26, 2009 | Dodge Colt Cars & Trucks
Jul 07, 2009 | 1998 Jeep Grand Cherokee
May 05, 2009 | 1999 Chevrolet Suburban
Sep 30, 2014 | 1992 Buick LeSabre
61 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: