7 Pin Round Trailer Diagram. 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 one used by major auto manufacturers today. Side marker lights are powered by the brown wire.
Pictorial diagram of suggested wiring to pollak 7 pin socket. 7 pin ebs round plug and socket. 6 way round trailer side 4 way round trailer side 5 way flat trailer side 7 way pin style car side wire color key 7 way rv blade style car side.
Trailer side car side wiring plug diagram.
Im looking at my 7 pin cast body pollak round pin receptacle vehicle side pin labels on the screw side of the terminals and they are labeled differently than in your color diagram. If not the arrangement will not function as it ought to be. 6 way round trailer side 4 way round trailer side 5 way flat trailer side 7 way pin style car side wire color key 7 way rv blade style car side. Each component ought to be set and connected with different parts in particular manner.
