Copyright © TATA MOTORS Ltd. This document must not be used in any w ay, such as copying and redistributing to third parties, w ithout the consent of author. SRS / Airbag ECU – DTC Troubleshooting Guide Vers ion: 14.0 Da te: 14-February-2017 Prepared by:Airbag COC Review & Approved by:Sanjeev VM Page: 180 of 549 Circuit Schematic Diagram:- Schematic shown below for illustration Battery>>>>>Fuse>>>>Relay>>>>>>>Sensor/Actuator>>>>>ECU Component Location & Image:- The Chamber Coding & color are: Chamber Coding Color Chamber A D Blue Chamber B C Brown Airbag ECU is fitted in the floor of central console in the car. . + 12 V Battery A23 CAN H Ignition Sw itch CAN L A12 A7 - RESTR AINTS CONTROL MODULE A1 A2 Fuse 10A Vbat Fig:172 Airbag ECU location & Airbag Wiring Harness connector
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