lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < Electrical Specifications|Page 1554
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EGR Gas Temperature Sensor: Testing and Inspection

EGR GAS TEMPERATURE SENSOR INSPECTION 

1. Remove EGR gas temperature sensor.
2. Inspect EGR gas temperature sensor.

Ohmmeter Connection

Reference Chart

Using an ohmmeter, measure the resistance between the terminals.
If the resistance is not as specified, replace the sensor.

3. Reinstall EGR gas temperature sensor.

Torque: 20 N.m (200 kgf.cm, 14 ft.lbf) 

Sensors and Switches - Fuel Delivery and Air Induction > < Electrical Specifications|Page 1554