Air Flow Meter/Sensor: Service and Repair
REMOVAL1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
- Some systems need to be initialized after the cable is reconnected.
- After the ignition switch is turned OFF, the navigation system requires approximately 90 seconds to record various types of memory and settings. As a result, after turning the ignition switch OFF, wait 90 seconds or more before disconnecting the cable from the negative (-) battery terminal.
2. REMOVE V-BANK COVER
3. REMOVE MASS AIR FLOW METER
a. Disconnect the MAF meter connector.
b. Remove the 2 screws and MAF meter.
INSTALLATION
1. INSTALL MASS AIR FLOW METER
a. Install the MAF meter with the 2 screws.
b. Connect the MAF meter connector.
2. INSTALL V-BANK COVER
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE: Some systems need to be initialized after the cable is reconnected.