Redarc Tow-Pro Elite - Wiring Diagrams - Electric; Hydraulic Brakes

9
2 INSTALLATION
2.2.3 Wiring Diagrams - Electric / Hydraulic Brakes
Always refer to the manufacturer’s specifications for your Electric/Hydraulic
Braking system prior to installation and usage of the Tow-Pro
®
Elite.
12V Vehicle Systems
The Tow-Pro
®
Elite is designed to operate both Electric trailer brake systems and 12V
Electric / Hydraulic trailer brake systems. However, most Electric / Hydraulic systems
require a separate 12V power feed for the hydraulic pump. For example:
Electric / Hydraulic
System
12V Start Battery
Power Supply for
Electric/Hydraulic System
Output Wire (Blue)
Tow-Pro
Brake Signal
For wire selection refer to the wiring gauge guide in Section 6.
24V Vehicle Systems
Since Electric/Hydraulic braking systems can be sensitive to 24V inputs depending
on the electronics within the hydraulic pump system the The EBRH-ACCV3-NA
should only be used with electric/hydraulic braking systems in 12V vehicles.
INPUT
To 12V Vehicle
Brake Light trigger
(refer to Section 2.2.1)
To Electric / Hyrdaulic
Brake System
Blue
Red
25A Fuse or
30A Circuit Breaker
(CBK30-EB)
12V Vehicle
Start Battery
Ground
Black
-
Dash mount
controls for
Tow-pro.
14AWG (1.25mm²)
12AWG (3.0mm²)12AWG (3.0mm²)
White
14AWG (1.25mm²)
Power Supply
for Electric/Hydraulic
Brake System
Refer to Electric/Hydraulic system manufacturer
specifications for power supply wire gauge and fuse rating
Ground