Saturday, May 18, 2019

2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) Page 92


Component Table



HINT



* "P440" set by the stereo component amplifier assembly is shown in the preceding illustration as an example.



* For details of the DTC display, refer to DTC Check/Clear See: Accessories and Optional Equipment/Radio, Stereo, and



Compact Disc/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Audio and Visual System (w/o



Navigation System).



NEXT -- Continue to next step.



4. CHECK COMPONENT SHOWN BY SUB-CODE



(a) Select the component shown by the sub-code.



HINT



The satellite radio tuner is built into the radio receiver assembly. If there is a problem between the satellite radio tuner and radio



receiver assembly, replace the radio receiver assembly.



Component Table



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



Disc/Radio/Stereo/Service and Repair/Removal



A -- Continue to next step.



5. CHECK HARNESS AND CONNECTOR



HINT



For details of the connectors, refer to Terminals of ECU See: Accessories and Optional Equipment/Radio, Stereo, and Compact



Disc/Testing and Inspection/Pinout Values and Diagnostic Parameters/Audio and Visual System (w/o Navigation System).



(a) Referring to the following AVC-LAN wiring diagram, check the AVC-LAN circuit between the radio receiver assembly and



component which has stored this code.



(1) Disconnect all connectors between the radio receiver assembly and component which has stored this code.



(2) Check for an open or short in the AVC-LAN circuit between the radio receiver assembly and component which has stored this



code.



OK:



There is no open or short circuit.

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