HARRIER BOOK 2

TATA MOTORS Ltd.

This document must not be used in any w ay, such as copying and redistributing to third parties, w ithout the consent of author .

SRS / Airbag

ECU – DTC Troubleshooting Guide

Version: 14.0

Date: 14-February-2017

Prepared by:Airbag COC Review &

Approved by:Sanjeev VM

Page: 260 of 549

Connector View & Information:-

Fig241:- Airbag ECU connector interface.

Pin

No.

Pin Name

Description

1 CAN_H

CAN High

2 CAN_L

CAN Low

5 CRO

Crash Output

7 A_GND

Common Switch GND

12 Vbat

Supply Voltage Battery

23 GND

Power GND

Please refer Airbag ECU Pin Assignment on

or more details.

Inspection Method:-

N.A.

Airbag ECU is fitted in the floor of central console in the car.

CHAMBER A

Fig:239 Airbag ECU location Fig:240 Airbag Wiring Harness connector