User guide
E. If fuse panel is located in the cab it will be necessary to guide the single 
red wire from the relay through the fire wall grommet to access the fuse pan-
el. 
G.  Route WH-1002 wire harness along frame rail to mounting location of pump. Completion of this step 
will be addressed in the Mounting Step 3. 
F.  Locate fuse box under hood and select ignition hot fuse.  Remove fuse and put Add-A-Fuse in place. 
Install fuse previously removed.  The  use  of  a  corrosion  preventative  on  electrical  connections  is 
recommended. 










