Question Was Asked By - Mike

Charging a Tolling Motor when Towing a Boat with a 2005 Chevy Silverado

Featured Help Information

Question:

i have a 05 chevy silverado 1500 w/ 7 blade tow package, i have a boat trailer with a 4 pin and i want to add another way to connect a + and a - to run to the battery in the boat to charge the tolling motor battery what kind of connector would i need a 7awy blade to a 4pin and a 5 pin or what could i do to get a separate +/- to the trailer

asked by: Mike

Expert Reply:

Given that you currently have a 7-way on your truck, the easiest adjustments to make to your trailer connector would be to change the plug to a 7-way blade, and use the power lead of the new trailer connector to charge your battery. Use half of the wires to splice into the wires on your 4-way, ground the extra wire with the white ground, and run the power lead to the battery you wish to charge. You will need trailer connector part # H20042.

If you already have the wiring to complete a 7-way on your trailer, you also have the option of hooking up the respective wires to this 7-way plug replacement.

expert reply by: Andi

Have a question for the experts, click here.