Wiring Solution to Convert Pop-Up Camper Trailer to 7-Way RV Wiring Format

Question:

I need a 6 pin wiring harness for a 1994 Mazda B-4000 pickup. Your website only show 4 pin flat harnesses. Do you carry a 6 pin. Its for a small pop up camper. What do you suggest? Thanks

asked by: Richard M

Expert Reply:

We do not offer 6-pin wiring kits for your B Series pickup but we can offer you a solution for connecting your pop-up camper trailer. Since the majority of vehicles and RVs now use the 7-way blade style setup I suggest you install this type of wiring on the trailer.

This is a straightforward process using a 7-way/junction box combo item # HS381-9000. The junction box makes it easy to connect the trailer's existing wiring and to install the 7-way plug. Just match up the wires by function (not by color) using the linked article as a guide.

Then you will install a 7-way setup on your pickup by starting with 4-pole kit # 118325 and converting it to the 7-way format with kit # ETBC7. This kit includes all of the parts needed to install and wire a 7-way vehicle socket like the one pictured.

expert reply by: Adam R