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Home >> Lexus >> 1997 >> LX 450 L6-4.5L (1FZ-FE) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Cruise Control >> Cruise Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> ECU Power Source Circuit
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

ECU Power Source Circuit

CIRCUIT DESCRIPTION
The ECU power source supplies power to the actuator and sensors, etc.. When terminal GND and the cruise control ECU case are grounded.





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INSPECTION PROCEDURE
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