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UAS P-Series Troubleshooting Guide

 800-237-7806

Introduction

This information describes service and maintenance information for the 

P-Series 

Utilimaster Access 

System (UAS) developed and supplied by Utilimaster

®

 Corporation. The P-Series uses a transmitter 

(FOB) to unlock passenger's cab doors and bulkhead door, and rear roll-up door.

Revision A 

September 2015

Part Number: 03103246-A013EN

Important Notices

© 2015, Utilimaster.

®  

Title: 

UAS P-Series Troubleshooting Guide

Utilimaster Corporation attempts to provide information that is accurate, complete, and useful.  All 

information contained in this manual is based on the latest product information available at the time of 

publication.  However, because of the Utilimaster policy of continual product improvement, Utilimaster 

reserves the right to amend the information in this document at any time without prior notice.  

This material is confidential and the property of Utilimaster.  It is shared with your company for the sole 

purpose of helping you with the operation of the described equipment.

Utilimaster makes no warranty of any kind with regard to this material, including, but not limited to, the 

implied warranties of merchantability and fitness for a particular purpose.  Utilimaster shall not be liable 

for errors contained herein or for incidental or consequential damages in connection with the furnishing, 

performance, or use of this material.

No part of this document may be photocopied, reproduced, or translated to another language without the 

prior written consent of Utilimaster. 

Utilimaster Customer Service

800-237-7806

Email:  

[email protected]

©

Utilimaster Corp., 603 Earthway Boulevard, Bristol, Indiana 46507 USA

Utilimaster Access System

P-Series Troubleshooting 

Guide

Summary of Contents for UAS P Series

Page 1: ...aster reserves the right to amend the information in this document at any time without prior notice This material is confidential and the property of Utilimaster It is shared with your company for the sole purpose of helping you with the operation of the described equipment Utilimaster makes no warranty of any kind with regard to this material including but not limited to the implied warranties of...

Page 2: ...release the FOB button twice in succession B From the cargo area press the unlock switch on the rear door C From the cargo area slide the latch away from the door D From the outside use the manual key override Each door automatically locks when securely closed Door locks will only respond to a transmitter FOB specifically programmed to that vehicle P Series Access System Operator s Guide RELEASE L...

Page 3: ...as failed 2 2 Chassis ground connection has failed 2 3 Receiver and or microprocessor has failed 2 1 1 Check logic ground and logic power Use a voltmeter probe when checking voltage 2 1 2 If either ground or power is not present then locate failure in wire harness and repair 2 2 1 Check chassis ground connection it should be clean and tight no paint on metal an external tooth star washer should be...

Page 4: ...y paint or residue from metal use an external tooth star washer and tighten new chassis ground terminal securely to vehicle frame 4 4 1 Replace battery if voltage is 2 8 volts or below All transmitters use Lithium Coin Style CR2032 4 5 1 Electromagnetic interference EMI can be generated by motors welding equipment relays RF from other radio frequency devices etc which may be in close proximity to ...

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