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Nexon Gasoline – EMS ECU Bosch
DTC Troubleshooting Manual
Version: 0.1
Date: 26-08-2017
Prepared By: Sunu S Babu/Yogesh Jadhav
Checked By: Yeshwant Jadhav
Approved By: Satish Kumar
Document Part No: 2921 02 224 A1736
Page: 1189 of 1203
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.
ECM ECU Pin assignment:-
Connector
No.
Pin No.
Pin Name
Description
Vehicle Connector-1
C1,32
CAN_H
CAN High
C1,44
CAN_L
CAN Low
C1,16
Ign
Ignition
C1,55;
C1,56
Vbat
Supply Voltage Battery
C1,53;
C1,54
GND
Battery GND