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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With SST-New Generation Star Tester

With SST-New Generation Star Tester




1. Connect the SST to the data link connector-2.
2. Verify that the throttle valve is closed throttle position.
3. Turn the ignition switch to ON.




4. Select the PID/DATA MONITOR AND RECORD function of the NGS.
5. Select "TPS" on the NGS display. NGS measures and shows the voltage.

Specification
Closed throttle position: 0.1-1.1 V
Wide open throttle: 2.8-4.5 V


NOTE: (Verify that the voltage increase is directly proportioned to the throttle valve opening angle.)

6. If not as specified, adjust the throttle position sensor.