Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 574 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. 1.Remove Rear wiper motor mating connector 2. Check continuity between BCM harness side connector pin [C15] and rear wiper Park position contact at respective rear wiper motor mating connector. Open Circuit? Perform the visual check of connectors for pin bend or damaged etc. Is connector faulty? Check continuity at rear wiper park position Contact with ground Continuity found? BCM ECU Faulty Correct wiring harness (Open Circuit) YES NO Correct connector fault (Terminal Bend) YES NO YES NO Replace BCM ECU Park input fault. Replace Front wiper motor A B B223E -12: Rear wiper park position signal - circuit short to Battery
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