How to Wire an Electric Reverse Lockout on a Trailer to Work with a Vehicle that has a 4-Way Flat
Updated 08/28/2012 | Published 08/25/2012 >
Question:
WHere do I wire WITH A 4 WAY FLAT CONNECTOR?
asked by: Joseph F
Expert Reply:
Since you have a 4-Way flat trailer connector, you will need to add a 5-Way flat adapter, # 20036, to the vehicle and a 5-Way flat, # HM47910, on the trailer if you want the electric reverse lockout to work. On the vehicle side, the extra wire will connect to a reverse light wire.
On the trailer side, the extra wire will attach to one of the wires on the solenoid. The other solenoid wire will need to be grounded to the trailer frame.
I have included a link to a video showing a typical installation of the vehicle side adapter.
Product Page this Question was Asked From
Replacement Solenoid Valve for Dexter Brake Actuators with Reverse Lockouts
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Solenoid
- Valve
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: brake bleeder kit
- Q&A: Replacement Drum Brake Actuator for a Atwood 85778
- Q&A: Replacement Surge Brake Actuator for a 2012 Jayco Pop-Up Camper
- Video: An In-Depth Look at the Reverse Lockout Solenoid for Demco Hydraulic Brake Actuators
- Video: All About the Demco Hydraulic Brake Actuator-DM72VR
- Video: Titan Brake Actuators with Reverse Lockout Replacement Solenoid Valve Installation
- Shop: Powerbuilt Brake Bleeder - Master Kit
- Q&A: Flexible Brake Line to Attach to Master Cylinder on Demco Hydraulic Trailer Brake Actuator DM72VR
- Q&A: How to Wire Reverse Lockout Solenoid Kit for Demco DA66B Hydraulic Brake Actuators
- Q&A: Solution for Reverse Lockout on Demco DA70 Actuator
- Q&A: Recommended Replacement Brake Actuating Surge Coupler for Atwood 85778
- Q&A: Recommended Replacement for Atwood Surge Brake Actuator 85778
- Shop: Demco Hydraulic Brake Actuator w/ Electric Lockout - Disc - Zinc - 2" Ball - 7,000 lbs
- Shop: Demco Hydraulic Brake Hose with Fittings - 19" Long
- Shop: Dexter Zinc-Plated Brake Actuator - Drum - Multi-Fit Ball - Bolt On - 7,000 lbs
- Shop: Reverse Lockout Solenoid Kit for Demco DA66B and DA70 Hydraulic Brake Actuators - Non-Bypass
- Shop: Dexter Brake Actuator with Manual Lockout - Bolt On - Drum - 2" Ball - 7,500 lbs
- Shop: Demco Hydraulic Brake Line Kit for Single Axle Trailers - Drum Brakes
- Shop: Trailer Hitch
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer wiring
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: trailer tires and wheels
- Video: How to Choose a Trailer Brake Controller
- Shop: Suspension Enhancement
- Shop: Brake Controller
- Search Results: trailer jack


