Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Theft Deterrent System: Horn Circuit
DESCRIPTION When the theft deterrent system is switched from the armed state to the alarm sounding state, the main body ECU (multiplex network body ECU) transmits a signal to cause the horns to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Before replacing the ...
Lexus RX (RX 350L, RX450h) 2016-2023 Repair Manual > Brake Fluid: Bleeding
BLEEDING CAUTION / NOTICE / HINT NOTICE:
Move the shift lever to P and apply the parking brake before bleeding the brakes.
Add brake fluid to keep the level between the MIN and MAX lines of the reservoir while bleeding the brakes.
If brake fluid leaks onto any painted surface, immediately was ...