3535 / 4910
Vehicle Platform: OSPREY / AMP
ECU Name: PEPS
DTC Troubleshooting Data
Version: 1.2
Date: 29 Mar 2017
Author:
Rajasekhara Reddy
Page: 253 of 369
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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
Check continuity between PEPS pin
[C1-18/C1-
08]
and antenna pin
[high/low]
Continuity
found?
1. Remove back antenna matting connector and PEPS antenna
connector.
2. Perform visual check of connector for pins bend or damaged etc.
Is connector
faulty?
PEPS ECU faulty
Replace PEPS ECU
Correct connector fault
(Terminals bend)
Correct wiring harness.
(open ckt.)
Yes
No
B
Verify that correct back antenna is placed. Check whether no. is
part no. 543854209902
No
Is antenna placed
correct ?
Place correct antenna
No
Check for faulty Antenna : verify no continuity between
antenna terminals. If continuity observed, i.e. antenna is faulty.
Is Antenna
faulty?
Place correct antenna
Yes
No
Yes