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

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Inspection Procedure

INSPECTION PROCEDURE






Note: Do not connect the EC-AT Tester and the system selector to the data link connector when the engine signal monitor or another EC-AT Tester is connected to the powertrain control module (transaxle). Doing so can cause incorrect test results.

1. Disconnect the powertrain control module (transaxle) connectors.






2. Assemble the SST. (Refer to above.)






3. Set the EC-AT Selector switch to position 3.
4. Set the EC-AT Tester vehicle switch to 323 position.
5. Set the EC-AT Tester select switch to position A.
6. Turn the ignition switch and the EC-AT Tester main switch ON.
7. Verify indication of the respective light or digital display in each condition, referring to the Light and Digital Display Table.