Friday, June 12, 2020

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 1744


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 steering pad, spiral cable 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 steering pad, spiral cable 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 spiral cable connector (on the steering pad side) is not damaged.



OK:



The lock button is not disengaged, and the claw of the lock is not deformed or damaged.



(g) Check that the short springs for the instrument panel wire and spiral cable with the activation prevention mechanism are not deformed



or damaged.



OK:



The short springs are not deformed or damaged.



Text in Illustration



NG -- REPLACE WIRE HARNESS



OK -- Continue to next step.



2. CHECK STEERING PAD (DRIVER SIDE SQUIB 2ND STEP)



(a) Connect the instrument panel wire to the center airbag sensor assembly and spiral cable.



(b) Connect SST (resistance 2.1 Ohms) to connector E (black connector).



CAUTION:



Never connect the tester to the steering pad (driver side squib 2nd step) 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.

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