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Author: Balaji / Amar /
Nitin / Umapathi /
Deepak
Page: 29 of 138
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.
DTC’s confirmation:-
After rectification, ensure the following points before handing over the system to the customer.
a) Speedometer shall do the welcome strategy 4sec at ignition key ON.
b) By removing the VSS sensor connector IC shall display at ‘0’ position only.
c) Check and ensure VSS Sensor input & follows the same value in the gauge pointer.
d) Check also in vehicle driving condition & check the speedometer pointer change in display.
Circuit Schematic Diagram:-