Avalon XL V6-3.0L (1MZ-FE) (1997)
(d) Connect a voltmeter to terminals EGLS and E2 of the ECU, and measure the power outlet voltage under the following conditions:
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Using the MITYVAC (Hand-Held Vacuum Pump), apply a vacuum (17.3 kPa, 130 mmHg, 5.1 in.Hg) to the EGR valve.
Voltage: 3.2 - 5.1 V
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Release the vacuum from the EGR valve.
Voltage: 0.4 - 1.6 V
If the voltage is not as specified, replace the EGR valve position sensor.
(e) Reconnect the vacuum hose to the EGR valve.
2. REMOVE EGR POSITION SENSOR
Remove the 3 nuts and EGR valve position sensor from the EGR valve.
Torque: 2 N.m (20 kgf.cm, 17 in..lbf)
3. REINSTALL EGR POSITION SENSOR
INSTALLATION HINT: Installation is the reverse order of removal.