Friday, May 21, 2021

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1032


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



OK -- Continue to next step.



41. CHECK REAR AIRBAG SENSOR LH



(a) Connect the connector to the side airbag sensor LH (for rear side) and side airbag sensor LH (for front side).



(b) Interchange the rear airbag sensor RH with LH 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:



Text in Illustration



HINT



Codes other than DTC B1633 and B1638 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 REAR AIRBAG SENSOR LH



A -- Continue to next step.



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



(a) Turn the engine switch off.

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