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Home >> Toyota >> 2011 >> Prius >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System (Diagnostics - Introduction) >> Cruise Control System >> System Diagram >> System Diagram
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System Diagram

Fig 1: Identifying Cruise Control System Diagram (1 Of 2)
GTY291525Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Identifying Cruise Control System Diagram (2 Of 2)
GTY235854Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
COMMUNICATION TABLE

Sender Receiver Signal Line
Power management control ECU Combination meter assembly
(Cruise Main Indicator Light)
("SET" Indicator)
  • Cruise main indicator and SET indicator operation signal
  • Cruise control diagnosis signal
 CAN
Brake booster with master cylinder (skid control ECU) Power management control ECU Electronically controlled brake system malfunction signal CAN
Power management control ECU ECM Throttle actuator operation signal CAN
ECM Power management control ECU Throttle position signal CAN
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