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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: -