4276 / 4910
Copyright ©
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: 7 of 549
CHAMBER B :
Note:-
SRS (Safety Restraints System) ECU / RCM (Restraints Control Module) ECU / Airbag ECU are the
different names for the same ECU.
1
Passenger
Rear
Side
Preten-
Belt Tensioner Rear Passenger,
Minus
2
Passenger
Rear
Side
Preten+
Belt Tensioner Rear Passenger,
Plus
3 BTRD+
Belt Tensioner Rear Driver, Plus
4 BTRD-
Belt Tensioner Rear Driver, Minus
5 Driver FIS+
Driver Front Impact Sensor, Plus
6 Driver FIS-
Driver Front Impact Sensor, Minus
7 Passenger
FIS-
Passenger Front Impact Sensor,
Minus
8 Passenger
FIS+
Passenger Front Impact Sensor,
Plus
9
Driver SIS+
Peripheral Acceleration Sensor
Rear Driver, Plus
10 Driver SIS-
Peripheral Acceleration Sensor
Rear Driver, Minus
11 Passenger
SIS-
Peripheral Acceleration Sensor
Rear Passenger, Minus
12 Passenger
SIS+
Peripheral Acceleration Sensor
Rear Passenger, Plus
13 LSAB-
Passenger side Airbag-
14 LSAB+
Passenger side Airbag+
15 RSAB-
Driver side Airbag-
16 RSAB+
Driver side Airbag+
17 ABLC-
Left Curtain Passenger, Minus
18 ABLC+
Left Curtain Passenger, Plus
19 ABRC+
Right Curtain Passenger, Plus
20 ABRC-
Right Curtain Passenger, Minus
CHAMBER B