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Home >> Lexus >> 2012 >> GX 460 V8-4.6L (1UR-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Knock Sensor >> Service and Repair >> Removal
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal





1UR-FE ENGINE CONTROL: KNOCK SENSOR: REMOVAL

1. REMOVE EGR COOLER ASSEMBLY

(a) Remove the EGR cooler Removal.

2. REMOVE SEPARATOR CASE

(a) Remove the 4 bolts and separator case.





3. REMOVE KNOCK SENSOR

(a) Disconnect the 4 knock sensor connectors.





(b) Remove the 4 bolts and 4 knock sensors.