Tuesday, November 5, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2199


Standard Resistance:



Text in Illustration



NG -- REPLACE NO. 2 FLOOR WIRE



OK -- Continue to next step.



2. CHECK CENTER AIRBAG SENSOR ASSEMBLY



(a) Restore the released activation prevention mechanism of connector B to the original condition.



(b) Connect the connectors to the front seat outer belt assembly LH and center airbag sensor assembly.



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



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



(e) 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.



(f) Turn the engine switch off.



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



(h) 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 B1905, B1906, B1907, B1908 or 74 is not output.



Text in Illustration



HINT



Codes other than DTC B1905, B1906, B1907, B1908 and 74 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 -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting

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