11921 Slauson Ave.  Santa Fe Springs, CA.  90670  (800) 227-4116  FAX (888) 771-7713
45
STEP 7 - INSTALL CONTROL SWITCH
DRILLING MOUNTING HOLES 
FIG. 45-1
1. Measure, mark and drill one 3/4“ hole and two 
#21–size holes in the vertical post on curb side 
of vehicle body as shown in FIG. 45-1. 
VEHICLE BODY 
VERTICAL POST
(CURB SIDE)
ROUTING CONTROL SWITCH WIRING 
FIG. 45-2
2. Insert control switch wiring (parts 
box) into the 3/4” hole on the 
corner post, down the corner post, 
and under the vehicle body to the 
pump assembly.
  (See dashed line - FIG. 45-2.) 
3. Push control switch and cable 
back into the 3/4” hole in the verti-
cal post until control switch touch-
es the post (FIG. 45-2). Attach 
control switch to vertical post with 
2 self-tapping screws (parts box) 
(FIG. 45-2).
4. If necessary, use 
clamps and self-tapping 
screws (parts box) to 
secure switch cable  to 
vehicle under-body and 
frame (FIG. 45-2). 
VEHICLE BODY 
VERTICAL 
POST
CONTROL SWITCH
#10-24 X 1-1/2” LG. 
SELF-TAPPING 
SCREWS
3/4” HOLE