Sunday, June 28, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1894


1. CHECK CONNECTORS



(a) Turn the engine switch off.



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



NOTICE:



Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.



(c) Check that the connectors are properly connected to the front seat side airbag assembly LH and center airbag sensor assembly.



OK:



The connectors are properly connected.



HINT



If the connectors are not connected securely, reconnect the connectors and proceed to the next inspection.



(d) Disconnect the connectors from the front seat side airbag assembly LH and center airbag sensor assembly.



(e) Check that the terminals of the connectors are not damaged.



OK:



The terminals are not deformed or damaged.



(f) Check that the short spring for the No. 2 floor wire with the activation prevention mechanism is not deformed or damaged.



OK:



The short spring is not deformed or damaged.



Text in Illustration



NG -- REPLACE NO. 2 FLOOR WIRE



OK -- Continue to next step.



2. CHECK FRONT SEAT SIDE AIRBAG ASSEMBLY LH (SIDE SQUIB LH)



(a) Connect the connector to the center airbag sensor assembly.



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



CAUTION:



Never connect the tester to the front seat side airbag assembly LH (side squib LH) for measurement, as this may lead to a serious



injury due to airbag deployment.

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