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Home >> Lexus >> 2021 >> IS 350 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 81 (Intuitive Parking Assist System - Diagnostics - Introduction) >> Intuitive Parking Assist System >> System Diagram [06/2014 - 09/2020] >> System Diagram [06/2014 - 09/2020]
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System Diagram [06/2014 - 09/2020]

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2020 Lexus IS 350, 2020 Lexus IS 300, 2019 Lexus IS 350, 2019 Lexus IS 300, and 2018 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
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COMMUNICATION TABLE

Sender Receiver Signal Line
Main Body ECU
(Multiplex Network Body ECU)		 Clearance Warning ECU Assembly Destination information signal CAN Communication Line
ECM Clearance Warning ECU Assembly Shift position signal CAN Communication Line
Combination Meter Assembly Clearance Warning ECU Assembly Vehicle speed signal CAN Communication Line
Clearance Warning ECU Assembly Combination Meter Assembly
  • Sonar information signal
  • Clearance sonar indicator illumination request signal
 CAN Communication Line
Clearance Warning ECU Assembly Radio Receiver Assembly Sonar information signal CAN Communication Line
Clearance Warning ECU Assembly Rear Television Camera Assembly Sonar information signal CAN Communication Line
Radio Receiver Assembly Multi-display Assembly Video signal Digital
Rear Television Camera Assembly Multi-display Assembly Video signal Analog
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