Mass Air Flow (MAF) sensor — replacement

Note: The MAF sensor is located on the air filter housing.

1. Disconnect the electrical connector from the MAF sensor (see illustration).

10.1 Slide the connector lock (A) up and depress the release tab (B) to disconnect the electrical connector, then remove the MAF sensor screws (C)

Chevrolet Silverado Emissions and engine control systems _ Slide the connector lock (A) up and depress the release tab (B) to disconnect the electrical connector, then remove the MAF sensor screws (C)

2. Remove the screws that secure the MAF sensor to the air filter housing.

3. Remove the MAF sensor by carefully pulling it out of the air filter housing.

4. Installation is the reverse of removal.

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