Intended Application for Hopkins 4-Pole to 5-Pole Adapter 47515
Question:
how does this adaptor work if i am also running brakes through my brake lights?
asked by: Lloyd
Expert Reply:
In standard U.S. 4-pole wiring the brake LIGHT signal is combined with the turn signals for both sides of the trailer. This is shown in the linked photo of a 4-pole connector. The actual braking power signal in a trailer wiring harness (that engages the electric brakes) is never combined with any other function.
The Hopkins 4-Pole to 5-Pole adapter part # 47515 is intended to allow adding a circuit that carries the vehicle reverse light signal which will operate an electric reverse lockout solenoid in a trailer coupler like # T43397007K with solenoid # T4748800. This reverse light signal prevents the coupler from engaging the brakes when the vehicle and trailer back up.
Products Referenced in This Question
Dexter Zinc-Plated Brake Actuator - Drum - Multi-Fit Ball - Bolt On - 7,000 lbs
- Brake Actuator
- Surge Brake Actuator
- Bolt-On
- 7000 lbs GTW
- 1-7/8 Inch Ball Coupler
- 2 Inch Ball Coupler
- Drum Brakes
- No Lockout
- Dexter
more information >
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 >
Product Page this Question was Asked From
Adapter 4-Pole to 5-Pole Trailer Wiring Adapter - Shorter
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 4 Flat
- Plug and Lead
- 5 Flat
- Hopkins
more information >
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