Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Theft Deterrent System: Security 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 security horn assembly to sound at intervals of 0.4 seconds. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
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Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Condenser: Reassembly
REASSEMBLY PROCEDURE 1. INSTALL COOLER DRYER (a) Using pliers, install a new cooler dryer to the modulator. *a Modulator (b) Sufficiently apply compressor oil to 3 O-rings and the fitting surfaces of a new cap. Compressor Oil: ND-OIL 12 or equivalent NOTICE: Keep the O ...