SYSTEM DIAGRAM

Parts Location
RegistrationLexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Steering Lock System: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Steering Lock System DTC No. Detection Item DTC Detection Condition Note Link B2781 Open / Short in Steering Lock ECU One of the following conditions is met (1-trip detection logic (Only output while a malfunction is present and the engine switch is o ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Theft Deterrent System: Parts Location
PARTS LOCATION ILLUSTRATION *A w/ Security Horn Assembly - - *1 ENGINE HOOD COURTESY SWITCH *2 HIGH PITCHED HORN ASSEMBLY *3 HORN RELAY *4 LOW PITCHED HORN ASSEMBLY *5 SECURITY HORN ASSEMBLY *6 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY - HORN FUSE ...