FixVault

System Diagram

Fig 1: Rear Sunshade System Diagram
G05254620Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Communication table 

COMMUNICATION REFERENCE

Sender Receiver Signal Line
Park/Neutral Position Switch ECM Park/neutral position switch shift position signal -
Combination Meter ECM Speed signal -
ECM Main Body ECU
  • Park/neutral position switch shift position signal
  • Speed signal
CAN
Main Body ECU Rear Sunshade Relay Park/neutral position switch shift position signal -
Rear Sunshade Switch Rear Sunshade Relay Rear sunshade OPEN/CLOSE signal -