Monday, December 2, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1316


NEXT -- Continue to next step.



8. CHECK CENTER AIRBAG SENSOR ASSEMBLY



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



(b) Turn the engine switch on (IG), and wait for at least 60 seconds.



(c) Clear the DTCs stored in the memory See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and



Clearing Diagnostic Trouble Codes/DTC Check / Clear.



(d) Turn the engine switch off.



(e) Turn the engine switch on (IG), and wait for at least 60 seconds.



(f) Check for DTCs See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic



Trouble Codes/DTC Check / Clear.



OK:



DTC B1656/38 is not output.



Text in Illustration



HINT



Codes other than DTC B1656/38 may be output at this time, but they are not related to this check.



NG -- REPLACE CENTER AIRBAG SENSOR ASSEMBLY See: Relays and Modules/Relays and Modules - Restraints and



Safety Systems/Air Bag Control Module/Service and Repair/Removal



OK -- END



Part 1



SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1660/43: Passenger Airbag ON/OFF Indicator Circuit Malfunction



B1660/43 - Passenger Airbag ON/OFF Indicator Circuit Malfunction



DESCRIPTION



The passenger airbag ON/OFF indicator circuit consists of the center airbag sensor assembly and passenger airbag ON/OFF indicator.



The passenger airbag ON/OFF indicator indicates the operation condition of the front passenger airbag, front passenger side knee airbag.



DTC B1660/43 is recorded when a malfunction is detected in the passenger airbag ON/OFF indicator circuit.



* *1: w/ Navigation System

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