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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 473 (Cruise Control System - Diagnostics) >> Cruise Control System (April, 2003) >> Ecu Power Source Circuit >> Circuit Description >> Notes

Circuit Description: Notes

WARNING: This page is about a different car, the 2004 Toyota Corolla and 2003 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

The cruise control ECU assy power source supplies power to the actuator and sensors, etc., when terminal GND and the case of the cruise control ECU assy are grounded.