Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 419 of 855 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. A B Are connectors loose? 1. Remove BCM Connectors 2. Perform visual check for pin bent or damage Is any connector faulty? Correct the connect fault Yes Remove the Driver Door Master Actuator Check continuity between BCM connector pins DrDoorLockSig [C1-20] and DrDoorUnLockSig [C1-8] No Is continuity found? Correct the BCM side wiring harness to remove wrong continuity Perform visual and functional checks for Driver Door Master Actuator No Yes Reconnect the connectors firmly Yes No C Check BCM Connectors for terminal back out Disconnect vehicle battery connection (Please follow safety guidelines)
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