Thursday, April 1, 2021

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 306


3. CHECK DTC



(a) Clear the DTCs See: Accessories and Optional Equipment/Navigation System/Testing and Inspection/Reading and Clearing



Diagnostic Trouble Codes/Navigation System (for HDD).



(b) Recheck for DTCs and check if the same DTC is output again.



OK:



No DTCs are output.



NG -- CHECK HARNESS AND CONNECTOR



OK -- END



1. CHECK HARNESS AND CONNECTOR



(a) Disconnect the U9 multi-media interface ECU connector.



(b) Disconnect the G24 display and navigation module display connector.



(c) Measure the resistance according to the value(s) in the table below.



Standard Resistance:



Text in Illustration



NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR



OK -- Continue to next step.

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