Wednesday, November 7, 2018

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 204


B -- REPLACE A/C AMPLIFIER



A -- END



Up to 08/2009



SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: B1630/23: Rear Airbag Sensor RH Circuit Malfunction



B1630/23 - Rear Airbag Sensor RH Circuit Malfunction



DESCRIPTION



The rear airbag sensor RH circuit consists of the center airbag sensor assembly, side airbag sensor RH, and rear airbag sensor RH.



The side airbag sensor RH and rear airbag sensor RH detect impacts to the vehicle and send signals to the center airbag sensor assembly to



determine if the airbag should be deployed.



DTC B1630/23 is recorded when a malfunction is detected in the rear airbag sensor RH.



WIRING DIAGRAM



INSPECTION PROCEDURE



PROCEDURE



1. CHECK REAR AIRBAG SENSOR RH



(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) Interchange the rear airbag sensor LH with RH and connect the connectors to them.



(d) Connect the cable to the negative (-) battery terminal.



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



(f) 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.

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