Product Review

NEW SUN 4 pole to 7 pole blade vehicle adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. It easily plugs in your vehicle's electrical socket and usually requires no additional wiring.


Features:

Converts 4-way flat trailer connector to a 7-way RV-style connector

Additional wire leads for electric brakes, 12V power, and accessory wiring

Spring loaded dust cover protects connector from the elements

Easy installation

Wiring harness plugs into existing 4-way flat connector and hardwires to existing wiring


Specification:

Harness length: 12"

Green wire (from 4-way plug): right turn signal and brakes

Yellow wire (from 4-way plug): left turn signal and brakes

Brown wire (from 4-way plug): tail lights

Blue wire: electric brake controller

Black wire: battery

Yellow wire: 12V power supply or auxiliary

White wire: ground wire