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

Parts Location

PARTS LOCATION ILLUSTRATION *A w/ Rear No. 2 Seat *B w/o Rear No. 2 Seat *1 FUEL PUMP (for Low Pressure Side) *2 SEMICONDUCTOR PWR INTEGRATION ECU *3 MASS AIR FLOW METER SUB- ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS NEXT 3. CONNEC ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: ECM Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area ECM Communication Stop Mode Either condition is met: "ECM (Engine)" is not displayed on the CAN Bus Check screen of the Techstream. Click here Communication system DTCs (DTCs that start with U) that correspond to "ECM Communicati ...

Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Power Window Control System: Front Passenger Side Power Window Auto Up / Down Function does not Operate with Front Passenger Side Power Window Switch
DESCRIPTION If the manual up and down functions operate normally but the auto up and down functions do not, the power window control system may be in fail-safe mode. If power window initialization has not been performed, the auto up and down functions will not operate. Click here WIRING DIAGRAM C ...