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For details of the DTC display, refer to "DTC CHECK / CLEAR" . 4. CHECK COMPONENT WHICH HAS STORED THIS CODE a. Select the component which has stored this code. HINT: The "Bluetooth" handsfree module is built into the radio receiver. If there is a problem between the Component table: COMPONENT TABLE A: REPLACE RADIO RECEIVER (see REMOVAL ) B: REPLACE RADIO RECEIVER (see REMOVAL ) C: Go to Next Step 5. CHECK HARNESS AND CONNECTOR (RADIO RECEIVER - COMPONENT WHICH HAS STORED THIS CODE) HINT: For details of the connectors, refer to the "TERMINALS OF ECU" . a. Referring to the AVC-LAN wiring diagram below, check the AVC-LAN circuit between the radio receiver and the component which has stored this code. 1. Disconnect all connectors between the radio receiver and the component which has stored this code. 2. Check for an open or short in the AVC-LAN circuit between the radio receiver and the component which has stored this code. OK: There is no open or short circuit. Component Proceed to "Bluetooth" handsfree module (for Column Shift Type) A "Bluetooth" handsfree module (for Floor Shift Type) B Except "Bluetooth" handsfree module C
2009 Toyota Tundra 2009 ACCESSORIES AND EQUIPMENT Audio/Visual - Tundra
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