• Sign Up! To view all forums and unlock additional cool features

    Welcome to the #1 Fiesta ST Forum and Fiesta ST community dedicated to Fiesta ST owners and enthusiasts. Register for an account, it's free and it's easy, so don't hesitate to join the Fiesta ST Forum today!


Need info on pcm wire color

Rocketst

1000 Post Club
Messages
1,272
Likes
847
Location
Chesapeake, VA, USA
#1
Hey so I try to do as much on my own as I can but this time I need help. I'm trying to install a DW lpfp with the c103 controller. I'm having trouble getting a definitive answer on the color I need to splice. DW says yellow with purple stripe but that's also the color of the wire going to the fuel level sensor on the fuel pump. Attached are the diagram I'm using and dws manual.i need someone who can give an answer, if I connect the yellow/violet to the white pcm wire, will this be correct. I've reached out to DW but after 2 days of no response I'm getting impatient. I've also reached out to Jason but I've bothered him so much lately, I'd rather just be able to tell him I fixed it myself.
View attachment 14-19_Ford_Fiesta_ST_DW440_Fuel_Pump_Install_Instructions.pdf

Sent from my IN2019 using Tapatalk
 




Top