Auxiliary Audio Input Jack

Verify no DTCs are present.
- If any DTCs are present, refer to Diagnostic Trouble Code (DTC) List - Vehicle .
Ignition ON, radio ON, connect a portable audio playback device to the auxiliary audio input jack. Verify the infotainment system to switches AUX as the audio source.
- If the infotainment system does not switch to AUX as the audio source, refer to C Circuit/System Testing .
Operate the device to begin audio playback, adjusting the volume on the device if necessary. Verify the audio from the device is heard through the vehicle infotainment system.
- If audio is not heard from the device, attempt to playback audio from another device. If audio cannot be heard from any device connected to the auxiliary audio input jack, refer to Circuit/System Testing .