Fantastic Wiring A 7 Wire Trailer Plug
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Left turn brake light what size wire gauge is used for a 7 way wiring harness.
Wiring a 7 wire trailer plug. Wiring up a 7 pin trailer plug or socket is a simple and easy process especially with the following step by step instructions and video demonstration provided. Locate this wire where it comes out of the interior fuse box. There is a standard method of wiring a 7 pin trailer connector.
Find the blue wire that comes off of your electronic brake controller. If you don t follow this your trailer or tow vehicle can t be used with any other implement. Connect to the brake controller and route the black and blue wires.
The minimum suggested wire size for a 7 way trailer plug is 16 gauge for the turn signals brake lights reverse lights and running light wires. Attach the blue wire that came with your 7 wire plug to this blue wire. The suggested minimum for the ground brake power and battery hot lead wires is 12 gauge.
What tools will i require to wire up a 7 pin trailer plug or.