HARRIER BOOK 2

Vehicle Platform: OSPREY

ECU Name: Hella Body Control Module (BCM) DTC

Troubleshooting Data

Version: 1.4

Date: 15 May 2018

Author: Body CoC

Page: 308 of 855

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.

B2217 – 23: Hazard Switch – Signal Stuck Low

START

Connect Diagnostic tool and check for DTCs

Is DTC B2217-23

present?

STOP

Check DTC present is Permanent or Historic

Is History?

1. Press the hazard switch and release it.

2. Clear DTC

Is DTC B2217-

23 present?

YES

Disconnect vehicle battery connection.

(Please follow the safety guidelines)

Check BCM and Facia / Hazard lamp switch

connectors for terminal backout

Are connectors loose?

Reconnect connectors firmly

YES

1.Remove BCM side wiring harness Connector.

2.Perform visual check of connectors for pins bent or damaged etc.

YES