Entry And Start System (For Start Function) -- System Diagram |

Transmitting ECU (Transmitter) | Receiving ECU (Receiver) | Signal | Line |
ECM | Power management control ECU | Crankshaft position sensor signal | CAN/Serial communication |
Combination meter | Power management control ECU | Vehicle speed signal | CAN/Serial communication |
Steering lock ECU | Power management control ECU | Steering lock/unlock signal | LIN/Serial communication |
Certification ECU | Power management control ECU | LIN master signal | LIN |
Power management control ECU | Certification ECU | ID required signal | LIN |
Key existence condition signal | CAN |