12V 7Pin Car Trailer Towing Light Plug & Socket Cable Wiring Circuit Tester 12v

Description

Description
Specification:
7 Pin Wiring Circuit Tester
Designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans etc
Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester
With a 6 light LED system
All the LEDs light up when the wiring is good
Makes the checking of the wiring quick, easy and very simple
Durable black plastic construction
Portable, easy to store hand held design
Voltage 12V
Size: approx. 20 x 6 x 4 cm/7.9 x 2.4 x 1.6inch
Package included:
1 x Wiring Circuit Tester (9V battery is NOT included)
FAQ:
Questions
Trailer
Car
(pls ensure has pressed the yellow button)
some LEDs do not light up
wire damage or bulb damage,
poor contact
wire damage or bulb damage,
poor contact
all LEDs do not light up
ground wire damage or all bulbs
damage, pls check the power supply
ground wire damage or all bulbs
damage, pls check the power supply
one or more LEDs weak light
or strobe
wire damage or plug is in contact with
foreign matter
wire damage or plug is in contact with
foreign matter
all LEDs weak light or strobe
ground wire damage, pls check the
power supply
ground wire damage, pls check the
power supply
trailer light do not light up, but
the LEDs of the tester light up
The trailer line has failed and the fuse
may blown out
Note:
Please allow 1-10mm deviation due to manual measurement.
Due to light and screen difference, the item's color may be slightly different from the pictures.
Payment
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only
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(Shipping and billing addresses must match).
3.
Payment
Should be Completed
within 7 days
,or an unpaid disputed will be opened as payment
none receive
.
On Jun-15-21 at 01:06:12 PDT, seller added the following information: