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 spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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"Activate" Command Menu





"ACTIVATE" COMMAND MENU
When a system function is activated with the Intellegant Saab Tester (ISAT), the MOTRONIC control module is made to do something that it would not otherwise do in the course of its normal operation. This may cause diagnostic trouble codes to be generated in other systems which are dependent on the MOTRONIC system.

Activation of a system function should only be done with the ignition switch in the DRIVE position and the gear selector lever in neutral. On activation with a gear selected, the ISAT display should show SHIFT TO NEUTRAL.

IMPORTANT: The activate functions should always be used with discretion.
^ Always deactivate an activated function before proceeding further in the ISAT menu.
^ Always clear any fault codes generated in the MOTRONIC system, or in any other system, when you are through with fault diagnosis.