Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Sfi System: Mass or Volume Air Flow Sensor "A" Circuit Short to Battery (P010012,P010014)
DESCRIPTION The mass air flow meter sub-assembly is a sensor that measures the intake air volume using the following built-in components:
By-pass duct (allows some of the intake air to flow past a silicon chip sensor)
Silicon chip sensor (uses a heater control bridge circuit and temperature sen ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Rear Seat Cushion Heater (for 60/40 Split Seat Type Lh Side): Inspection
INSPECTION PROCEDURE 1. INSPECT SEAT HEATER ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition H1-1 - H-4 Seat heater temperature 20 °C (68 °F) 3.75 to 4.51 Ω H-1 - I-1 Alw ...