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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Automatic Trans.

INSPECTION
Caution:
- Do not drop or subject the sensor to sharp shocks.
- Do not put or allow anything in the sensor.

1. Check for damage contaminated of the sensor

2. Disconnect the PCM connection
3. Connect the SST. Breakout box and Adapter to the PCM as shown.
4. Connect voltmeter to the breakout box terminal 50 and 9.
5. Measure the voltage of terminal 50.

VOLTAGE CHART - TERMINAL 50
6. If not as specified, replace the mass air flow sensor.