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

Breakout Box

Breakout Box:

The Breakout Box is used to take measurements of individual circuits, while the vehicle is being driven or is stationary. The Breakout Box is connected in line with the Powertrain Control Module (PCM). Test leads allow the technician to pinpoint a particular circuit that is being tested. Refer to equipment instructions for further available options and usage.