Saturday, January 4, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 2147


(b) Connect SST (resistance 2.1 Ohms) to connector C.



CAUTION:



Never connect the tester to the front seat outer belt assembly RH (front pretensioner squib RH) for measurement, as this may lead



to a serious injury due to airbag deployment.



NOTICE:



* Do not forcibly insert SST into the terminals of the connector when connecting.



* Insert SST straight into the terminals of the connector.



SST : 09843-18061



(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 B1900, B1901, B1902, B1903 or 73 is not output.



Text in Illustration



HINT



Codes other than DTC B1900, B1901, B1902, B1903 and 73 may be output at this time, but they are not related to this check.



NG -- CHECK FLOOR WIRE (FRONT PRETENSIONER SQUIB RH CIRCUIT)



OK -- REPLACE FRONT SEAT OUTER BELT ASSEMBLY RH See: Restraints and Safety Systems/Seat Belt Systems/Seat



Belt/Service and Repair/Removal and Replacement/Front Seat Outer Belt Assembly/Removal



1. CHECK FLOOR WIRE (FRONT PRETENSIONER SQUIB RH CIRCUIT)



(a) Turn the engine switch off.



(b) Disconnect the cable from the negative (-) battery terminal.

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