Gravitas FATC Gen 3 DTC Troubleshooting Data Version: 1.0 Date: 15-July-2023 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. Author: ERC Page: 123 of 301 DTC’s confirmation:- After rectification, Rotate temperature Knob and ensure the following points by referring Temperature parameters using TML diagnostic tool before handing over to customer. a) Physical check of temperature variation when requested. b) Read ECU parameter, Driver Side Air Temperature Drive Motor A Output. Circuit Schematic Diagram:- “Refer the circuit schematics from the tool” Component Location & Image:- Connector Location: - HVAC kit Connector View & Information: - Connector end view - showing the cable entry pin-out
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