Switches on the front of the housing let you operate the jack on off switch controls light extend retract switch controls up and down movement 7 way rv style plug pulls power from your vehicle s trailer. The 7 way trailer plug is a round 2 diameter connector that allows an additional pin for anRead More
7 way semi truck plug wiring diagram
7 Way Semi Truck Plug Wiring Diagram Utility Trailer
7 way plug wiring diagram standard wiring post purpose wire color tm park light green battery feed black rt right turn brake light brown lt left turn brake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common standard wiring scheme for rv plugs and the oneRead More