Friday, November 1, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1543


OK -- END



11. REPLACE FRONT SEAT ASSEMBLY RH



(a) Turn the engine switch off.



(b) Disconnect the cable from the negative (-) battery terminal.



(c) Replace the front seat assembly RH See: Body and Frame/Seats/Service and Repair/Removal and Replacement/Front Seat



Assembly/Removal.



NEXT -- Continue to next step.



12. PERFORM ZERO POINT CALIBRATION



(a) Connect the cable to the negative (-) battery terminal.



(b) Connect the Techstream to the DLC3.



(c) Turn the engine switch on (IG).



(d) Using the Techstream, perform Zero Point Calibration See: Restraints and Safety Systems/Testing and Inspection/Programming and



Relearning.



OK:



"Zero Point Calibration is complete." is displayed.



NEXT -- Continue to next step.



13. PERFORM SENSITIVITY CHECK



(a) Using the Techstream, perform Sensitivity Check See: Restraints and Safety Systems/Testing and Inspection/Programming and



Relearning.



Standard:



27 to 33 kg (59.5 to 72.8 lb)



NEXT -- END



From 08/2009



SUPPLEMENTAL RESTRAINT SYSTEMS: OCCUPANT CLASSIFICATION SYSTEM: B1783: Rear Occupant Classification Sensor



RH Circuit Malfunction



B1783 - Rear Occupant Classification Sensor RH Circuit Malfunction



DESCRIPTION



The rear occupant classification sensor RH circuit consists of the occupant classification ECU and rear occupant classification sensor RH.



DTC B1783 is stored when a malfunction is detected in the rear occupant classification sensor RH circuit.



HINT



When DTC B1650/32 is detected as a result of troubleshooting for the airbag system, check the DTCs stored in the occupant



classification ECU. When DTC B1783 is output, perform troubleshooting for the DTC.

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