toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 8276 > < Diagram Information and Instructions|Page 8274
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Cruise Control Module: Testing and Inspection

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.

WIRING DIAGRAM 

Step 1

Diagram Information and Instructions|Page 8276 > < Diagram Information and Instructions|Page 8274