Thursday, May 7, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1009


The side collision sensor LH circuit (to determine deployment of the front seat side airbag assembly LH, rear seat side airbag assembly LH and



curtain shield airbag assembly LH) is composed of the center airbag sensor assembly, side airbag sensor LH (for rear side), rear airbag sensor LH



and side airbag sensor LH (for front side).



The side airbag sensor LH (for rear side), rear airbag sensor LH and side airbag sensor LH (for front side) detect impacts to the vehicle and send



signals to the center airbag sensor assembly to determine if the airbag should be deployed.



These DTCs are recorded when a malfunction is detected for the side collision sensor LH circuit (to determine deployment of the front seat side



airbag assembly LH, rear seat side airbag assembly LH and curtain shield airbag assembly LH).



WIRING DIAGRAM



INSPECTION PROCEDURE



PROCEDURE



1. CHECK PRESENT DTC



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



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



Diagnostic Trouble Codes/DTC Check / Clear.



Result:



HINT



* DTCs indicating communication errors will be changed to DTCs indicating errors in initialization by turning the engine switch



off and then to ON again.

No comments:

Post a Comment