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7-Way Blade LED Indicator Trailer Wiring Circuit Tester Zoom

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1 Year Warranty

Circuit Tester

7-WAY BLADE LED INDICATOR TRAILER WIRING CIRCUIT TESTER [MPN# TST0033]

Product Code: ACCEPSTST0033
by ONLINE LED STORE
Price: $9.50
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  • Compatible with standard 7-way blade trailer sockets
  • LED indicator for circuit continuity tests
  • Plug-n-Play easy installation
  • Compact and small - easy to put away

 

What’s Included?

  • (1) 7-Way Blade Circuit Tester
cont. reading below

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Description

Details

Eliminate Down Time and Frustration

No need to go to an expensive repair shop to have you trailer socket checked. Our easy-to-use tester helps you quickly identify and fix problems with your trailer socket circuits. Simply plug it into the bumper connection of the tow vehicle, turn on the lights to be tested and check the LED lights on the tester. The correct LED will be illuminated if the power and ground wiring of the tow vehicle is functioning correctly. Clear labeling of each of the indicator light allows you to quickly diagnose the problematic circuits.

Heavy Duty Build for Superior Performance

Manufactured to exacting specifications, this circuit tester is built to last. The rugged PVC plastic body is designed to be weather, corrosion and impact resistant. Even in the small details, this circuit tester stands out from the crowd. The nickel-plated copper pins are designed to improve conductivity and resistance against wear and corrosion. The tester’s compact form is small enough to fit in your hand, while being tough enough to get the job done right.

Peace of Mind Towing

Take this small lightweight tester wherever you go and drive with confidence. Quickly test your lights before, during, or even after a trip. Switching vehicles? Not a problem. Test any 7-pin vehicle even if you are in the middle of nowhere.

What's Included?

  • (1) 7-Way Blade Circuit Tester

Packed with features:

  • Compatible with standard 7-way blade trailer sockets
  • LED indicator for circuit continuity tests
  • Plug-n-Play easy installation
  • Compact and small - easy to put away

 

What’s Included?

  • (1) 7-Way Blade Circuit Tester

Details & Specs

Basic

Brand:
ONLINE LED STORE
MPN:
TST0033
UPC:
816165026058

Warranty & Certification

Warranty:
1 Year

Package & Dimension

Length (In):
3.00
Width (In):
1.75
Height (In):
5.25

PDF Manual

File Description Date File Size
PIM-00000147-V001.pdf 07/30/20 290.18 KB

Frequently Bought Together

REVIEWS

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0 of 0 people found the following review helpful:
7-Way Blade LED Indicator Trailer Wiring Circuit Tester"
Works as advertised
Aug 23, 2021
My Honda Pilot was rear ended and went to the repair shop. They did a good job of repairing the car but said they didn't have a way to test the trailer hitch so I was able to get this from Amazon, plug it in and have someone use the brakes, turn signals and put the car in reverse to confirm all functions worked on the trailer hitch.
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4 of 4 people found the following review helpful:
7-Way Blade LED Indicator Trailer Wiring Circuit Tester"
Had to modify
Feb 23, 2019
Unfortunately the 7 pin connector on my new truck is oriented so that the LEDs on this tester faced down to the rear bumper and so could not be read. I had to take the tester apart and butcher some of the plastic so I could turn the led holder around.

I have a GMC Canyon so I guess a lot of buyers will have this problem.

It would be easy for Online LED Store to modify the deisign so that the display head can be rotated through at least 270 degrees.

It would also be much better if the lettering next to each indicator LED was either illuminated or in a contrasting color.
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3 of 3 people found the following review helpful:
7-Way Blade LED Indicator Trailer Wiring Circuit Tester"
attached to ford f150, points it down, cant read, useless
Nov 30, 2018
I guess I am learning that connections vary. I have new ford f150. When I plug in led connector tester, reading lights point down, so that you can't read diagnostic lights, making device useless. It almost seems like you could use screw and turn it, but there are no instructions on device or online portal, and I'm thinking that you probably can't do that anyway. Again, useless, waste of money.
Was this review helpful? Yes No

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