Question about 1999 Saturn SL
Your problems lie with the BCM, body control module, all these functions go through and are controlled by this module, only the dealer has the electronic test equipment req'ed to test the function of this module, it is an active test that cycles each system that the module controls one time, and then returns a report of any faults found during the test in the form of Body trouble codes.
Posted on Dec 20, 2008
Tips for a great answer:
Oct 14, 2013 | 1994 Chevrolet Suburban
Mar 25, 2011 | 1999 Toyota Corolla
Sep 29, 2009 | 1994 Chevrolet Lumina APV
Sep 16, 2009 | 2002 Chrysler Sebring
Aug 13, 2009 | 2004 Saturn ION
Aug 01, 2009 | 2006 Chevrolet Uplander
Mar 21, 2009 | 2002 Volkswagen Jetta TDI
181 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: