SYSTEM DESCRIPTION
GENERAL
(a) The occupant detection ECU estimates the weight of an occupant based on signals received from the 2 occupant classification sensors. The occupant detection ECU determines whether the front passenger seat is occupied and classifies the occupant based on the estimated weight, passenger side buckle switch state, acceleration sensor signal and vehicle speed signal. The result determined by the occupant detection ECU is sent to the airbag sensor assembly via CAN communication.
(b) The airbag sensor assembly controls the operation of the passenger airbag ON/OFF indicator and restricts the operation of the instrument panel passenger airbag assembly and front seat cushion airbag assembly RH.
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Panoramic View Monitor System: Camera Position Adjustment Incomplete (C1697)
DESCRIPTION This DTC is stored when the parking assist ECU judges that the camera initial setting has not been memorized (camera view adjustment is incomplete). DTC No. Detection Item DTC Detection Condition Trouble Area C1697 Camera Position Adjustment Incomplete Camera initial set ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Oil Pump: Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT OIL PUMP BODY SUB-ASSEMBLY (a) Turn the front oil pump drive gear with 2 screwdrivers and check that it rotates smoothly. NOTICE: Be careful not to damage the lip of the front oil pump oil seal. 2. INSPECT CLEARANCE OF FRONT OIL PUMP BODY AND GEAR ...