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

Air Flow Meter/Sensor: Service and Repair




1. Remove air duct together with vacuum chamber.
2. Disconnect air flow meter connector.
3. Remove TICS and No. 1 purge control solenoid valves.
4. Remove air cleaner, element and the air flow meter.
5. Reverse procedure to install.