bing tracking image
Q & A Icon

Parts Needed to Charge Trailer Battery with 7-Way from Tow Vehicle with 4-Way  

Question:

I have a 2010 Tacoma with a 4 prong male connector I just purchased a 2015 little guy camper with 7 prong female connector. The reason Im asking this Question is the 7 prong will actually charge battery while towing! What parts will I need to make this happen?

0

Expert Reply:

The adapter you need is the part # 37185. This will allow you to plug your vehicle 4-way into the adapter 4-way and give you a 7-way with functional taillight circuits.

Now to allow the vehicle to put a maintenance charge on the trailer battery you will need to run a ten gauge wire like part # 10-1-1 (sold by the foot) from the black wire of the adapter to the positive post of the battery through a circuit breaker like part # 9510.

expert reply by:
0
Jameson C
click to enlarge

Products Referenced in This Question




Product Page this Question was Asked From


Q & A Icon

Continue Researching

See More Q&A Expert Answers >>