How Does Monitor of Roadmaster InivisiBrake Wire Up
Published 09/27/2019
Question:
My question was referring to the red power wire from the Invisi-Brake (page 2 of instructions for RM8700) that gets connected to a battery/power source. The power source I am referring to is the blue wire from the P2 (see attached). Yes, the included monitor will be installed.
asked by: Thierry S
Expert Reply:
On the motorhome side of the InvisiBrake install part # RM-8700 you would not want to use any of the wiring of your P2 brake controller part # 90885. The LED display of the monitor gets grounded and then actually draws power from the brake switch circuit of the toad vehicle like what you see in the attached wiring diagram.
Product Page this Question was Asked From
Roadmaster InvisiBrake Flat Tow Brake System - Preset
- Flat Tow Brake System
- Brake Systems
- Pre-Set System
- One-Time Setup
- Vehicle Battery
- Fixed System
- Power Assist Brake Compatible
- Air Brakes
- Hydraulic Brakes
- Indicator Lights
- Roadmaster
more information >
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Thierry S.
9/27/2019
My question was referring to the red power wire from the Invisi-Brake (page 2 of instructions for RM8700) that gets connected to a battery/power source. The power source I am referring to is the blue wire from the P2 (see attached). Yes, the included monitor will be installed.