Thursday, July 4, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) B CODE Page 27


INSPECTION PROCEDURE



PROCEDURE



1. CHECK DTC



(a) Clear the DTC See: Accessories and Optional Equipment/Radio, Stereo, and Compact Disc/Testing and Inspection/Reading and



Clearing Diagnostic Trouble Codes/Audio and Visual System (w/ Navigation System).



(b) Recheck for DTC and check if the same trouble occurs again.



OK:



No DTC is output.



NG -- REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY See: Accessories and Optional Equipment/Radio, Stereo,



and Compact Disc/Amplifier/Service and Repair/Removal



OK -- 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



From 08/2009



AUDIO / VIDEO: AUDIO AND VISUAL SYSTEM (w/ Navigation System): B15A3: Stereo Component Amplifier Malfunction



B15A3 - Stereo Component Amplifier Malfunction



DESCRIPTION



This DTC is stored when a malfunction occurs in the stereo component amplifier assembly.



INSPECTION PROCEDURE



PROCEDURE



1. CHECK DTC



(a) Clear the DTC See: Accessories and Optional Equipment/Radio, Stereo, and Compact Disc/Testing and Inspection/Reading and



Clearing Diagnostic Trouble Codes/Audio and Visual System (w/ Navigation System).



(b) Recheck for DTC and check if the same trouble occurs again.



OK:



No DTC is output.



NG -- REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY See: Accessories and Optional Equipment/Radio, Stereo,



and Compact Disc/Amplifier/Service and Repair/Removal



OK -- 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

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