TML HARRIER Infotainment DTC Troubleshooting guide Version: 0.2 Draft Date: 31-Jul-18 Author: Vijaya Bhaskar B/Pritam Bansod Page: 48 of 113 Copyright © TATA MOTORS Ltd. This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author. Connector View & Information:- Silver box Connector Tweeter Connector Inspection Method (If any):- NO B1C4F-13: Right Front Tweeter Assembly Output Power / Right Front Tweeter Assembly Input Signal - circuit open Overview: Write up for the Related Sensor/Actuator or system:- ISO Code B1C4F-13 Customer Symptom No audible audio output from front right tweeter. Fault Effects (On Vehicle) No audible audio output from front right tweeter. Lamp Status (If Any) No Fault Detection Condition 3. No audible audio output from front right tweeter. 4. This DTC gets logged when connection between front right tweeter and silver box is open. Normal Operating Condition When any media/radio source is played from infotainment system, audio output is heard from car tweeter. Probable Trouble Area Wiring harness between silver box and tweeter silver box connector and connector terminals Tweeter connector and its terminals Intermittent connector and their terminals Healing Condition None TBA TBA
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