DeatschWerks Mustang DW400 User manual

DeatschWerks
DW400 Pump Installation Guide
1
9-411-7061
Dodge/Chrysler DW400 Fuel Pump Installation Guide

DeatschWerks
DW400 Pump Installation Guide
2
Table of Contents
Important Notes …………………..……………………………………………….. Page 2
Pump Wiring ……………….…....……………..…………………………………… Page 3
PLEASE READ: This guide is intended to aid in the installation of our products. It is recommended that
factory manuals or instructions are followed to remove the fuel pump assembly from the vehicle. Instructions
in this guide are generic and are intended to aid in the installation of the DW400 pump. The factory manual
should supersede any contradiction.
Important Notes: Between 2016 and 2017 Dodge/Chrysler changed their wiring pinout for the OEM fuel
pump modules, refer to the notes in the wiring section. If your module does not power up it may be
necessary to try the opposite wiring configuration.

DeatschWerks
DW400 Pump Installation Guide
3
1 –Depending on the year of your vehicle there are two different wiring placements for the pump ground wire
and level sensor wire. The harness provided should have the brown and blue wire de-pinned. If your vehicle
is 2006-2016 the Red and Brown wires should be next to each other. If you have a 2017+ vehicle the blue wire
should be next to the Red wire. The black plastic connector has labels for each wire 1-4 use the chart below to
double check.
Note: if your pump does not prime and run when the key is turned, revisit this step and reverse the wires to the opposite
year range.
Pin Loction 1 2 3 4
2006-2016 Red Brown Blue Black
2017+ Red Blue Brown Black
2 –Install the fuel level sensor into the bucket, install the wiring harness onto the DW400 fuel pump and the
module top hat, then install the top hat onto the bucket assembly.
For additional technical support please contact us at: [e-mail] or 405.233.3991
2006-2016
2017+