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


MAF Meter:




1. DISCONNECT MAF METER CONNECTOR
2. REMOVE MAF METER
Remove the 2 screws and MAF meter

3. REINSTALL MAF METER
Install the MAF meter with the 2 screws.

4. RECONNECT MAF METER CONNECTOR