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Author: Balaji / Amar /
Nitin / Umapathi /
Deepak
Page: 118 of 138
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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.
BCM ECU pin details:-
Description
ECU pin
CAN_H chassis
A48
CAN_L chassis
A49
Battery
C1,C2 and E1
Ignition input
A9
Battery ground
A34, A47 and B26
IPC ECU side connector diagram:-
ECU Pin assignment:-
Description
ECU pin
CAN_H chassis
6
CAN_L chassis
5
Battery
1
Ignition input
22
Battery ground
24