`7 Author: Neha Patil/Ganesh Kalkekar Copyright © TATA MOTORS Ltd. This document must not be used in anyway, such as copying and redistributing to third parties, without the consent of author. Kanger 3.0 LR DTC Troubleshooting Data Version: 1.0 Date: 18-07-2023 Conditions/Points to be Checked after Repair:- ...................................................................................................................................... 98 Schematic Block Diagram:- ..................................................................................................................................................................... 99 LV Service Schematic ............................................................................................................................................................................... 99 HV Service Schematic ............................................................................................................................................................................ 100 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 101 View from Front Bumper side ............................................................................................................................................................... 101 Connector View & Information:- ................................................................................................................................................................ 103 P30D9 - 26 :- Drive Motor Resolver Excitation Duty Fault-signal rate of change below threshold ..................................................... 104 Overview: .............................................................................................................................................................................................. 104 Write up for the system:-...................................................................................................................................................................... 104 Trouble Shooting:-................................................................................................................................................................................. 105 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 105 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 105 Schematic Block Diagram:- ................................................................................................................................................................... 106 LV Service Schematic ............................................................................................................................................................................. 106 HV Service Schematic ............................................................................................................................................................................ 107 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 108 View from Front Bumper side ............................................................................................................................................................... 108 Connector View & Information:- ................................................................................................................................................................ 110 P30DA – 26 :- Drive Motor Resolver Amplitude Fault_QM-signal rate of change above threshold ................................................... 111 Overview:- ............................................................................................................................................................................................. 111 Write up for the system:-....................................................................................................................................................................... 111 Trouble Shooting:-................................................................................................................................................................................. 112 Flow Diagram for diagnosing the Fault:.................................................................................................................................................. 112 Conditions/Points to be Checked after Repair:- .................................................................................................................................... 112 Schematic Block Diagram:- ................................................................................................................................................................... 113 LV Service Schematic ............................................................................................................................................................................. 113 HV Service Schematic ............................................................................................................................................................................ 114 Component & Connector Location (On Vehicle) Image:-....................................................................................................................... 115 View from Front Bumper side ............................................................................................................................................................... 115 Connector View & Information:- ................................................................................................................................................................ 117 P30DA – 26:- Drive Motor Resolver Amplitude Fault_QM-signal rate of change below threshold .................................................... 118 Overview:- ............................................................................................................................................................................................. 118 Write up for the system:-....................................................................................................................................................................... 118 Trouble Shooting:-................................................................................................................................................................................. 119
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