Operation CHARM: Car repair manuals for everyone.
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

A/C Operation Check Mode Display




A/C OPERATION CHECK MODE DISPLAY

1. Connect the M-MDS to the DLC-2.






2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

- When using the IDS (laptop PC)

1 Select the "Body".

- When using the PDS (Pocket PC)

1 Select the "All Tests and Calibrations".

3. Select the "EATC Operation Check".

4. Perform the procedure according to the directions on the screen.