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.
NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- Continue to next step.
1. REPLACE RADIO RECEIVER ASSEMBLY
(a) Replace the radio receiver assembly with a known good one.
NEXT -- Continue to next step.
2. CLEAR DTC
(a) Clear the DTCs 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).
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