Friday, April 16, 2021

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 664


WIRING DIAGRAM



INSPECTION PROCEDURE



PROCEDURE



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 center airbag sensor assembly and front airbag sensor RH. Also check that the



connectors that link the engine room main wire and instrument panel wire are properly connected.



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 center airbag sensor assembly and front airbag sensor RH. Also disconnect the connectors that link



the engine room main wire and instrument panel wire.



(e) Check that the connector terminals are not damaged.



OK:



The terminals are not deformed or damaged.



NG -- REPLACE WIRE HARNESS



OK -- Continue to next step.



2. CHECK FRONT AIRBAG SENSOR RH CIRCUIT (OPEN)



(a) Connect the connectors that link the engine room main wire and instrument panel wire.

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