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Home >> Toyota >> 2007 >> Tundra 2WD V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Air Flow Meter/Sensor >> Service and Repair
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Air Flow Meter/Sensor: Service and Repair

REMOVAL

1. 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 MASS AIR FLOW METER
a. Disconnect the MAF 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.

Torque: 1.7 N.m (17 kgf.cm, 15 in.lbf)

b. Connect the MAF connector.

2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTE: Some systems need to be initialized after the cable is reconnected.
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