Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la
If it fails:
lemon-manuals.org.ua
Or, hide this message:
temporarily or
permanently
General
The
Body Control Module (MALL) provides a set of internal service diagnostic features to assist the technician in troubleshooting electrical short conditions that may affect the module. If an electrical short occurs during vehicle operation, the MALL module stores one or more codes (known as history codes). These codes may be accessed by entering the MALL module Diagnostic Mode. After providing the history codes, the MALL module enters the Input/Output (I/O) Mode. The I/O Mode provides the technician with the ability to verify that the inputs to the MALL module are functioning properly.