Immobilizer –DTC Troubleshooting Data Version: 1.2 Date:03-June-2014 Prepared Author: Sarang K/Mithipati P Review & approved by: R A Rode (ERC-E&E) Page: 48 of 67 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. DTC’s confirmation:- After rectification, ensure the following points using TML diagnostic tool before handing over to customer. a) DTC should not be present in ECU memory. Circuit Schematic Diagram: Component Location & Image:- Connector Location: Connector View & Information: - VICM ECU connector side diagram: - Conti VICM Pin Details VICM pin no Pin description 1 Vbatt (KL30) 2 GND 3 CAN_H(High-speed) 4 Ignition (KL15) 5 Status LED 6 Lock set Illumination (not used if incase of BCM not connected) 7 Battery Supply (+Vbatt) 8 CAN_L(High-speed) VICM connector view: - ECU side: -
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