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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Cruise Control: Testing and Inspection

The Cruise Control system for Diesel powered vehicles is incorporated in the Engine Control system. For diagnosis of the Cruise Control system, refer to Computers and Control Systems / Testing and Inspection for trouble code testing. Testing and Inspection