Website: www.horizonglobal.com
Technical Assistance: 800-632-3290
TechnicalSupport@horizonglobal.com
Modulite HD Ultra W/Backup
Note: Kit will require a wiring kit for installation that is sold
separately. Wiring kit part number 118151.
*Visit our website for the most up to date information regarding
updates and current instructions.
• Locate Vehicle's Battery. Disconnect and isolate the Vehicle's
Negative battery Cable
• DO NOT touch negative battery terminal to positive battery
terminal. Serious injury and damage to vehicle's electrical
system can occur.
• Overloading circuits can cause fires.
• DO NOT exceed stated product ratings.
©2023 Horizon Global™ Corp
Installation Instructions
PART NUMBER: 119193
• Installation times are listed on Horizon Global websites or found in the downloadable
application guides.
• Installation difficulty levels are based on time and effort involved. They may vary
depending on installer level of expertise and condition of the vehicle. Along with proper
tools and equipment.
Tools Required:
Safety
Glasses
Wire
Stripper
Hardware Kit:
Heat
Shrinkable
Butt
Connector
Fuse
Holder
Installation Difficulty:
Expert
Wire
3/32"
Crimper
DRILL BIT
Drill
Spade
#8
Wire Tap
Terminal
Screw
Sheet 2 of 18
119193-N
Scan for step-by-step
PHOTO installation
instruction or visit
http://qr.towingprod
ucts.net/qrproducts/
qr-product
Phillips
Test Light
Screwdriver
Double
Fuse
Sided
25 Amp
Tape
1/10/2023
Rev. A