Installation Guide Manual
    EFIS-D10A Upgrade Manual   
EFIS-D10A Upgrade Guide  Doc Num: 100352-000  Rev. A 
6/24/2004  Page 2 of 4 
INTRODUCTION 
This short guide gives you the information you need to reinstall your EFIS-D10A after upgrading 
from an EFIS-D10. The primary differences are the wiring for the EDC-D10A and the encoder 
output. This guide assumes that you have already installed your EFIS-D10 and are simply 
making changes to accommodate your EFIS-D10A. If you never installed your EFIS-D10 prior 
to upgrading it to the EFIS-D10A, please refer to the EFIS-D10A Installation Guide for the full 
installation process. 
TOOLS AND EQUIPMENT 
Required but not supplied 
•  Existing EFIS-D10 wiring harness built as described in your original EFIS-D10 
Installation Guide.  
•  Wire cutters 
•  Wire (22 AWG); see recommended wiring practices in EFIS-D10A Installation Guide. 
•  Connector crimp tool 
•  (2) ½” wrenches 




