Wednesday, August 7, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 53


for DTCs and troubleshoot according to the output DTCs.



* The radio receiver assembly is the master unit.



* Be sure to clear and recheck for the DTCs after the inspection is completed to confirm that no DTCs are output.



INSPECTION PROCEDURE



NOTICE:



Be sure to read Description before performing the following procedure.



PROCEDURE



1. CHECK RADIO RECEIVER POWER SOURCE CIRCUIT



HINT



Refer to Radio Receiver Power Source Circuit See: Accessories and Optional Equipment/Radio, Stereo, and Compact



Disc/Testing and Inspection/Component Tests and General Diagnostics/Radio Receiver Power Source Circuit.



If the power source circuit is operating normally, proceed to the next step.



NEXT -- Continue to next step.



2. INSPECT RADIO RECEIVER ASSEMBLY



(a) Disconnect the radio receiver assembly connectors.



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



Standard Resistance:



Text in Illustration



NG -- REPLACE RADIO RECEIVER ASSEMBLY See: Accessories and Optional Equipment/Radio, Stereo, and Compact



Disc/Radio/Stereo/Service and Repair/Removal



OK -- Continue to next step.



3. IDENTIFY COMPONENT WHICH HAS STORED THIS CODE



(a) Enter diagnostic mode.

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