Avalon XLS V6-3.0L (1MZ-FE) (1998)
(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: 0.4-1.6V
If the voltage is not as specified1 replace the EGR valve position sensor.
(e) Reconnect the vacuum hose to the EGR valve.