SYSTEM DIAGRAM

Parts Location
On-vehicle InspectionLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Meter / Gauge System: Lost Communication with ECM / PCM "A" (U0100,U0129,U0131,U0140,U0151,U0163,U0182,U023A)
DESCRIPTION The combination meter assembly communicates with the ECM, brake actuator assembly (skid control ECU), power steering ECU assembly, main body ECU (multiplex network body ECU), airbag sensor assembly, radio receiver assembly, headlight ECU sub-assembly LH* and forward recognition camera vi ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Wiper Switch: Inspection
INSPECTION PROCEDURE 1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Front Washer Switch Tester Connection Condition Specified Condition J33-4 (EW) - J33-7 (WF) ON Below 1 Ω J31-5 (WR) - ...