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Vehicle Platform: Tiago,Tigor & Osprey
ECU Name: Hella Body Control Module (BCM)
DTC Troubleshooting Data
Version: 2.0
Date: 22-10-2018
Author: Parag K
Page: 584 of 737
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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.
1. Remove Rear wiper mating connector
2. Perform visual check of connectors for pin bend or damaged etc.
Connector
Faulty?
Correct Connector fault
(Terminal Bend)
BCM ECU Faluty
Replace BCM ECU
YES
NO
Check if Rear wiper park position wire [wiring harness
side] is shorted to ground
[pin details TBD].
Park Switch
Faulty?
1.Remove all BCM connectors
2.Take out Rear wiper Park position wire
[C1-5]
from BCM connector
3.Reconnect all connectors
4. Turn Ignition to off and turn on the Ignition
4.Check if Rear wiper Park position is proper.
Rear wiper On and Park
input proper?
Reconnect all connectors firmly
YES
NO
YES
NO
A
B
B223E -11: Rear Wiper Park position signal - circuit short to ground
Replace Rear wiper motor
assembly