Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Gr-Fse Starting. Lexus Gs430, Gs300. Uzs190 Grs190
Entry And Start System -- System Diagram |

Sender | Receiver | Signal | Line |
ECM | Power source control ECU | Engine rotation signal | CAN/BEAN |
Meter ECU | Power source control ECU | Vehicle speed signal | BEAN/Local communication |
Steering lock ECU | Power source control ECU | Steering lock/unlock signal | LIN/Local communication |
Shift lock control ECU | Power source control ECU | Shift position signal | BEAN/Local communication |
Certification ECU | Power source control ECU | LIN master signal | LIN |
Power source control ECU | Immobiliser code ECU | ID required signal | LIN |
Power source control ECU | Certification ECU | Key existence condition signal | BEAN |