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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 146 ((Video Entertainment System (VES3) - Electrical Diagnostics)) >> DTC Troubleshooting >> B14E4-00-Channel 2 Audio Left Continuity >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

When the ignition switch is in the RUN position, and the Telematics Gateway (TGW) is in the video mode. The TGW sends an audio signal to the Video Screen Module, using circuits (X545) Channel 2 Audio Left and (X546) Channel 2 Audio Return.

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