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Vehicle Platform: OSPREY
ECU Name: Hella Body Control Module (BCM) DTC
Troubleshooting Data
Version: 1.4
Date: 15 May 2018
Author: Body CoC
Page: 641 of 855
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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
Is connector
faulty?
Check continuity between BCM connector
pin[C2-1] and BCM battery[C3-2/C3-1].
Continuity
found?
1. Remove Rear right turn indicator LED matting connector.
2. Perform visual check of connector for pins bend or damaged etc.
Is connector
faulty?
1. Remove all BCM connector.
2. Take out rear right turn indicator LED wire from
connector.
3. Reconnect all connectors including battery.
4. Check if rear right turn indicator LED is ON
Rear right turn
indicator is ON?
BCM ECU faulty
Replace BCM ECU
Reconnect all connectors firmly.
Correct connector
fault(Terminals bend)
Correct BCM side wiring
harness.(Short to battery)
Correct connector
fault(Terminals bend)
B
YES
YES
YES
YES
NO
NO
NO
NO
B2268– 15 : Rear Right Turn Indicator LEDs – Short to Battery or open