EZ Trouble Shooter II Circuit Tester With Cap
Item No. 314999
EZ Trouble Shooter II Circuit Tester With Cap is rated
out of
5 by
15.
Details
https://www.overtons.com/ez-trouble-shooter-ii-circuit-tester-with-cap-314999.html
EZ Trouble Shooter II Circuit Tester With Cap
$3.31
$3.51
Save $0.20
(
6% Off
)
Additional Information
Features
Save time debugging trailer light problems with this in-line circuit tester. Works with turn signals, taillights, and brake lights. Simply plug tester into vehicle's 4-way flat towing plug. Operate the vehicle's signals, and when power is present, that circuit's green light will glow.
Show moreShow less
- In-line circuit tester
- Works with turn signals, taillights, brake lights
- Simply plug into vehicle's 4-way flat towing plug
Specs
Unit Weight | 0.08 lb |
---|---|
Brand | Seasense |

WARNING: Cancer and Reproductive Harm
For more information, go to www.P65Warnings.ca.gov/product.
Reviews
Q & A
Save time debugging trailer light problems with this in-line circuit tester. Works with turn signals, taillights, and brake lights. Simply plug tester into vehicle's 4-way flat towing plug. Operate the vehicle's signals, and when power is present, that circuit's green light will glow.
Show moreShow less
- In-line circuit tester
- Works with turn signals, taillights, brake lights
- Simply plug into vehicle's 4-way flat towing plug
Unit Weight | 0.08 lb |
---|---|
Brand | Seasense |

WARNING: Cancer and Reproductive Harm
For more information, go to www.P65Warnings.ca.gov/product.
Rated 4 out of
5
by
Cappy from
Great low cost tester does all that said
checking trailer wiring
Date published: 2013-09-04
Rated 4 out of
5
by
Paul C from
Nice to have.
Trouble shoot in seconds..NICE!
Date published: 2012-09-17
Rated 5 out of
5
by
raydan87 from
It works
it works, it's cheap, great design
Date published: 2012-05-31
Rated 5 out of
5
by
flyguy from
perfect
exactly what I needed works perfectly
Date published: 2012-05-17
Rated 4 out of
5
by
RCL from
Time Saver
Quick way to know if it's the trailer or the truck...
Date published: 2011-06-23
Rated 4 out of
5
by
none from
Trailer lights made easier
figuring out boat trailer lights has always been a nightmare. This device tells you what line is working and which one is not. Helps take the aggravation out of dealing with trailer lights
Date published: 2011-06-22
Rated 5 out of
5
by
Seth from
Great little gadget
Great little product to have when wiring up a boat trailer or any trailer in general. Helps you figure out what is working and what isn't.
Date published: 2011-06-16
Rated 5 out of
5
by
Skipper Mark from
Small tester saves big time
The tester enables me quickly to see that my trailer lights were no longer grounded. The subsequent fix was easy.
Date published: 2011-06-14
Will the tester detect if the problem is a bad ground?
No it will just detect if there is power going through the circuit.
Date published: 2018-01-25