Monday, November 4, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 800


WIRING DIAGRAM



INSPECTION PROCEDURE



PROCEDURE



1. CHECK PRESENT DTC



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



(b) Check for present DTCs See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing



Diagnostic Trouble Codes/DTC Check / Clear.



Result:



HINT



* DTCs indicating communication errors will be changed to DTCs indicating errors in initialization by turning the engine switch



off and then to on (IG) again.



* Codes other than DTC B1627, B1628, B1637, B1638, B1647, B1648, and 82 may be output at this time, but they are not related



to this check.



E -- USE SIMULATION METHOD TO CHECK See: Accessories and Optional Equipment/Antitheft and Alarm



Systems/Diagrams/Diagnostic Aids/How To Troubleshoot ECU Controlled Systems/How To Proceed With Troubleshooting



D -- CHECK SIDE AIRBAG SENSOR LH



C -- CHECK CONNECTORS



B -- CHECK CONNECTORS



A -- Continue to next step.



2. CHECK PAST DTC



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



(b) Check for past DTCs See: Restraints and Safety Systems/Air Bag Systems/Testing and Inspection/Reading and Clearing Diagnostic



Trouble Codes/DTC Check / Clear.

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