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FRM34449

 Created 01/17

Printed in U.S.A

2017 MSD LLC

®

 

M S D

   •  

( 9 1 5 )  8 5 7 - 5 2 0 0

F A X  ( 9 1 5 )  8 5 7 - 3 3 4 4

W W W . M S D P E R F O R M A N C E . C O M  

  

  

  

Service 

In case of malfunction, this MSD component will be repaired free of charge according to the terms of the 

warranty. When returning MSD components for warranty service, Proof of Purchase must be supplied for 
veri cation. After the warranty period has expired, repair service is based on a minimum and maximum fee. 

All returns must have a Return Material Authorization (RMA) number

 

issued to them before being 

returned. To obtain an RMA number please contact MSD Customer Service at 1 (888) MSD-7859 or visit 
our  website  at  www.msdperformance.com/rma  to  automatically  obtain  a  number  and  shipping 
information. 

When returning the unit for repair, leave all wires at the length in which you have them installed. Be sure to 

include a detailed account of any problems experienced, and what components and accessories are 
installed on the vehicle. The repaired unit will be returned as soon as possible using Ground shipping 
methods (ground shipping is covered by warranty). For more information, call MSD at (915) 855-7123. 
MSD technicians are available from 7:00 a.m. to 5:00 p.m. Monday - Friday (mountain time).

Limited Warranty 

 

M

SD warrants this product to be free from defects in material and workmanship under its intended 

normal use*, when properly installed and purchased from an authorized MSD dealer, for a period of one year from 
the date of the original purchase. This warranty is void for any products purchased through auction websites. If 
found to be defective as mentioned above, it will be repaired or replaced at the option of MSD. Any item that is 
covered under this warranty will be returned free of charge using Ground shipping methods. 
This shall constitute the sole remedy of the purchaser and the sole liability of MSD. To the extent permitted by law, 
the foregoing is exclusive and in lieu of all other warranties or representation whether expressed or implied, 
including any implied warranty of merchantability or  tness. In no event shall MSD or its suppliers be liable for 
special or consequential damages. 
*Intended normal use means that this item is being used as was originally intended and for the original application 
as sold by MSD. Any modi cations to this item or if it is used on an application other than what MSD markets the 
product, the warranty will be void. It is the sole responsibility of the customer to determine that this item will work 
for the application they are intending. MSD will accept no liability for custom applications. 

TECH NOTES

Summary of Contents for 89973

Page 1: ...elected in the REGULATED tab Next connect the Tech tool to the Diagnostic Connector and follow the steps to replace the Master unit At this point the unit is ready to check compliance when connected to any other MSD controller 1 Module Parts Included Figure 1 PN89973 FEATURES The MSD Race IgnitionTestTool PN 89973 TestTool is designed for use by racing sanctioning bodies This tools can be attached...

Page 2: ...e screen shows XX MISMATCH XX Actual readings from the unit are displayed Figure 2 Display Match Screen To check compliance connect the MSD Tech Tool to a unit and observe the reading on the screen The screen will indicate whether the connected unit is a match or a mismatch to the master unit An example of a Match indication on the display Figure 1 Background is Green Top line V MATCH V Second lin...

Page 3: ...er replacement 5 A message MASTER REPLACED SUCCESSFULLY will be displayed OPERATION WITH THE 7730 POWER GRID Connect the MSD Tech Tool to the Power Grid CAN bus Scroll right to read the different parameters Modules connected or to change the display settings The MSD Tech Tool displays the part numbers serial Numbers and software version number of all units connected on the CAN bus Ÿ If the Power G...

Page 4: ...to 5 00 p m Monday Friday mountain time Limited Warranty MSD warrants this product to be free from defects in material and workmanship under its intended normal use when properly installed and purchased from an authorized MSD dealer for a period of one year from the date of the original purchase This warranty is void for any products purchased through auction websites If found to be defective as m...

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