How To Connect A 7 Way to 6 Way On A Camper

Updated 03/28/2022 | Published 03/27/2022

Products Featured in This Question

Wesbar Adapter - 7-Way RV to 4-Way or 5-Way Flat - 18" Long

(83)

$33.46

Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End

(692)

$7.94

Question:

just bought a slide-in camper. Need a pigtail and or adaptor to go from 7 blade round to six pin square male. The camper input cable is 6 pin square female. Thank you

asked by: Jordan

Helpful Expert Reply:

If you already have a 6-way square connecter on your camper, the best thing for you to do is to remove the 6 way-square connector and replace it with a 7-way connector. The 6-way square plug is an unique plug. When you cut off the 6 way square plug and connect The Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End # PK12706. Then you would connect the wires to the new 7 way like below. Before cutting off the 6 way plug I would test the wires to see what goes where first.

The center pin will not be used.
1 o'clock position = 12 V Power
3 o'clock position = right turn and brake lights
5 o'clock position = out to electric brakes
7 o'clock position = ground
9 o'clock position = left turn and brake
11 o'clock position = tail lights

I will attach a review video link below.