Description
Tekonsha Emulator Trailer Socket Circuit Light Plug Tester 7 Flat Pin RV
12 Volt DC
This is a tester for the trailer light plug.
Analyzes tail light, turn signal and ground connections and
confirms them with bright LEDs
This tester will test the following:
Marker Lights
Right Turn
Left Turn
Stop Lights
12V Power supply
Back up Lights
Electric Brake Controller
(This tester will test most brake controllers)
Ground Wire
(If ground wire is disconnected non of the lights will work)
Checks conductivity of all circuits, Quickly identify lighting problems.
Test the plug before you drive to the repair shop and have them tell you that the fuse is blown in your truck and then have them charge you 30.00 to 40.00 for the service.
