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. SRS / Airbag ECU – DTC Troubleshooting Guide Version: 14.0 Date: 14-February-2017 Prepared by:Airbag COC Review & Approved by:Sanjeev VM Page: 204 of 548 Chamber Coding Color Chamber A D Blue Chamber B C Brown Connector View & Information:- Fig191:- Airbag ECU connector interface. Pin No. Pin Name Description 1 CAN_H CAN High 2 CAN_L CAN Low 7 A_GND Common Switch GND 12 Vbat Supply Voltage Battery 23 GND Power GND Please refer Airbag ECU Pin Assignment on Page 6for more details. Inspection Method:- N.A. Airbag ECU is fitted in the floor of central console in the car. . CHAMBER A Fig:189 Airbag ECU location Fig:190 Airbag Wiring Harness connector
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