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Vehicle Platform: OSPREY
ECU Name: Hella Body Control Module (BCM) DTC
Troubleshooting Data
Version: 1.1
Date: 03 Mar 2017
Author: Body CoC
Page: 418 of 784
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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
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
x
Remove the Driver Door Master Actuator
x
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)