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: 19 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. Select the electronic key The Status of immobilizer should be as follows: Immo code programmed in EMS Engine starting enable Valid keys detected & Authentication successful CAN communication Ok Circuit Schematic Diagram: Refer the immobilizer schematic VICM pin no Pin description 1 Vbatt (KL30) 2 GND 3 CAN_H(High-speed) 4 Ignition (KL15) 5 Status LED 6 Trasport Mode Fuse (10A) 7 Battery Supply (+Vbatt) 8 CAN_L(High-speed) Component Location & Image:- Connector View & Information: -
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