Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: System Diagram

Parts Location

PARTS LOCATION ILLUSTRATION *1 ECM *2 NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY - IG2 RELAY *3 IGNITION COIL ASSEMBLY *4 SPARK PLUG ...

On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. PERFORM SPARK TEST CAUTION: To prevent injury due to contact with an operating V-ribbed belt or cooling fan, keep your hands and clothing away from the V-ribbed belt ...

Other materials:

Lexus 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) - ...