Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Meter / Gauge System: Speedometer Malfunction
DESCRIPTION The combination meter assembly receives vehicle speed signals from the brake actuator assembly (skid control ECU) via CAN communication. The speed sensor detects the wheel speed and sends the appropriate signals to the brake actuator assembly (skid control ECU). The brake actuator assemb ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Safety Connect System: Terminals Of Ecu
TERMINALS OF ECU Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition J157-1 (+B) - J157-20 (E) Y - W-B Power source (+B) Always 11 to 14 V J157-3 (SIG-) - J157-20 (E) G - W-B Ground Always Below 1 V J157-4 (IND1) - J157-20 (E) ...