Vehicle Platform: OSPREY ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 1.4 Date: 15 May 2018 Author: Body CoC Page: 218 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. BCM ECU Faulty Replace BCM ECU 1.Take out right reverse lamp bulb. Continuity found? Correct BCM side wiring harness (Short To Ground) YES Check countinuty between BCM connector pin [C2-1] and BCM ground pin[ C1-34] 1.Remove right reverse lamp mating connector 2. Perform the visual check of connectors for pin bend or damaged etc. Is connector faulty? Correct connector fault (Terminals Bend) YES NO Check continuity between two terminals of right reverse lamp Continuity found? 1. Lamp is faulty 2. Replace right reverse lamp NO YES NO A B B225F – 11: Right reverse Lamp circuit –Short To Ground
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