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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Super STAR II Tester





1. Turn the ignition key OFF.
2. Connect the tester cable leads to the Data Link Connector (DLC) and Self-Test Input (STI) connector.
3. Set the EEC-IV/MCU switch on the Super STAR II to EEC-IV.
4. Set the Fast/Slow mode switch on the Super STAR II to fast mode.
5. Connect the timing light.