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)

Or, hide this message: temporarily or permanently

Output Control Test

Output Control Test

NOTE: Start the engine and bring up to operating temperature before running the Output Control Test.

1. Perform the necessary vehicle preparation and visual inspection.




Hook up the SST NGS to the vehicle.
2. Select vehicle and engine selection.
3. Select vehicle year and model.
4. Select diagnostic data link.
5. Select PCM.




6. Select active tests.
7. Select output Test mode.
8. Turn the key ON. Press start and trigger. Follow the operating instructions from the menu.