Wednesday, July 22, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1037


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NG -- CHECK FRONT DOOR WIRE LH (SHORT TO GROUND)



OK -- Continue to next step.



49. CHECK SIDE AIRBAG SENSOR LH (FOR FRONT SIDE)



(a) Connect the connectors to the rear airbag sensor LH.



(b) Interchange the side airbag sensor RH (for front side) with side airbag sensor LH (for front side) and connect the connectors.



(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 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.



Result:



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HINT



Codes other than DTC B1692, B1693, B1697 and B1698 may be output at this time, but they are not related to this check.



C -- 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



B -- REPLACE SIDE AIRBAG SENSOR LH (FOR FRONT SIDE) See: Restraints and Safety Systems/Air Bag Systems/Impact



Sensor/Service and Repair/Side Airbag Sensor (for Front Side)/Removal



A -- Continue to next step.

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