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





REMOVAL PROCEDURE
1. Turn OFF the ignition switch.
2. Remove the fuel injection sight shield.

IMPORTANT: The mass air flow (MAF) sensor on this engine is attached to the throttle body assembly.

3. Disconnect the electrical connector (8) from the MAF sensor (1).
4. Remove the screws (9) holding MAF sensor to the throttle body.
5. Remove the MAF sensor (1) from the throttle body.

INSTALLATION PROCEDURE
1. Install the MAF sensor (1) to the throttle body.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the screws (9) holding MAF sensor to throttle body.

Tighten
Tighten the screws to 3 Nm (27 lb in).

3. Connect the electrical connector (8) to the MAF sensor (1).
4. Install the fuel injection sight shield.