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Vehicle Platform: Tiago,Tigor & Osprey
ECU Name: Hella Body Control Module (BCM)
DTC Troubleshooting Data
Version: 2.0
Date: 22-10-2018
Author: Parag K
Page: 299 of 737
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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.
DTC’s confirmation:-
After rectification, ensure the following points by using TML diagnostic tool before handing over to customer.
a)
Run Input Switch Test routine, operate switches manually and check,
B2253 – 12 is not returned with the Routine
results.
b)
Check if turn left indicators are getting turn ON and OFF with switch request as per operating condition
Circuit Schematic Diagram:-
Note:
For detailed information please refer latest BCM wiring harness schematic.
Component Location & Image:-