2 in 1 Design. This trailer light tester combines both 4 way circuit tester and 7 way trailer light tester, allows you to test both the 4 pin and the 7 blade connectors. Easy and quick to test trailer circuits on most trucks. Notes

Tests 7-spade, 6-round and 45-flat pin type trailer harnesses. Short circuit protection. Turn signal simulation and power verification LED. Trickle charger and trailer plug adapter included. Water resistant with an internal battery compartment Battery not included.

Includes 2023 updates for current model year vehicles. Simulates trailer load and tests all truck-side circuits.. Tests vehicle trailer light and electric brake systems. Patented technology works with modern integrated trailer brake controllers also works with aftermarket brake controllers. 25-ft. cable allows one-man, in-cab testing of brake controller and all truck-side tow circuits. Use to verify that the vehicles adaptivespeed load sensitive brake-controller output is functioning properly. Comes in soft nylon case.

Function Nilight Trailer connector tester helps you confirm proper vehicle and trailer electrical function. Allows you easily and quickly to diagnose and fix problems of trailer socket circuits, short time to troubleshoot the issue.. Multiple Use - This 7 way blade trailer wiring tester tests for tail lights, brake lights, reverse lights, turn signals, brakes and auxiliary power. Compatible with standard 7-way blade trailer sockets. Delicate figure design make it be carried and stored easily.. Quick Identification- Features 6 bright LED indicators. Clear and obvious labeling of each light enable you quickly to identify the working and faulty circuits at a glance.. Durable Sturdy - Plastic body with optimal weather, corrosion, and impact resistance to last for long time use. Nickel-plated copper pins not only increase conductivity but also anti- wear anti-corrosion.. How to Use Straight forward plug the tester into the tow vehicle, or an adapter, turn on the lights, and check the easy to read LEDS. Package Included 1 x Trailer Connector Tester, 1 x User Manual. 2 Year Warranty by Nilight..

Multi-Plug 7 4 Connector Dual-output 4 pin and 7 pin trailer wiring adapter makes it easy to tow different trailers with your vehicle, for used to convert standard USCAR 7 way socket at your truck end to a combination 7 pin and 4 pin trailer connector outlets.. Universal Trailer Adapter for Factory 7 Pin MECMO Multi-Tow trailer plug adapter for used to convert any truck factory 7-way USCAR socket and adapt for versatile towing options. Mainly compatible with Ford, GM, Toyota, Dodge, GMC, Chevy, Jeep, GMC, Ram, Dodge Pickup, Nissan, etc with the USCAR style OE tow connector.

EASY INSTALLATION DISASSEMBLY Simple plug-and-play design, just plug the 7-way trailer plug tester into the connector, turn on the vehicle lights and signals, then check the LED lights on the tester. Each of the indicator light with clear labeling to tell you which of your towing vehicle lights work or not. No extra tools or batteries needed, simple and easy, that's it.. LONG-LASTING CONSTRUCTION The tough nylon body and copper terminals, provide excellent waterhigh temperaturewearcorrosion resistance, extend the life of the 7 way trailer plug tester.. MULTIPURPOSE USE This 7 pin trailer plug tester tests for taillights, brake controller output, back up or reverse circuit center pole, right turnbrake, left turnbrake and 12-volt power feed. Tests 6 separate trailer light functions.. WIDE ADAPTABILITY 1 YEAR WARRANTY No need for multi plugs to tow various vehicles, it works for nearly all the common 7 way trailer plug used on most SUV's, Trucks, Boats, Trailers Campers, Caravans, Food Vans and other Towed Vehicles. Besides, there is 1 year warranty for the seven pin trailer plug tester. Both are quite practical for drivers.. PRACTICAL DESIGN Small size for easy carrying, this trailer light tester can be stored in a glove box or tool box, no spare space need to be taken up..

STRAIGHTFORWARD TRAILER LIGHT TESTING - Simply plug the tester inline between the tow vehicle and trailer, turn on the lights and check the easy to read LEDs.. ISOLATE PROBLEMS QUICKLY- By effectively splitting the trailer wiring harness in half, problems can be quickly traced to the tow vehicle side or the trailer side wiring.. NO TOOLS NEEDED - Plug-n-play design means you don't need anything else to effectively test your trailer light harness.. LONG LASTING CONSTRUCTION - Designed to be weather, corrosion, and impact resistant for years of reliable service.. CONVENIENT COMPACT DESIGN -The two-sided design means you can leave it plugged in or store it conveniently in your glove box, door pocket, or tool box..

Leading Manufacturer Of High-Quality Products. International Renown For Our Diverse Range Of Award-Winning Products. Fully Equipped With State-Of-The-Art Technology. All Products Have Been Designed With The Professional In Mind. Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User.

The Ram-Pro Engine Spark Tester Probe is a must have diagnostic tool for any engine with a spark plug, can quickly and easily diagnose ignitionengine outboard motor issues or a fault in the fuel delivery system. HOW TO USE Simply connect the tester between the spark plug and the plug wire, if spark is being sent, the tester will mirror the spark and light up - Find dirty spark plugs, defective points, bad cables or connections, etc.. DIMENSIONS 6 bootcable, 5 shaftlight housing 2.2 oz. DESIGN Nickel Plated Shaft, Double ended flexible tool offers a straight boot - Internal bulb lasts for years, but is replaceable through transparent housing. MUST HAVE When engine won't start, gives instant answer to 'does it have spark' - Saves time, frustration and money while also offering a safe secure way to identify spark. USE FOR Essential Troubleshooting for All Internal External Combustion Engines, cars, trucks, motorcycles, lawnmowers, chainsaws, trimmers, snow-blowers, generators etc. - A must have for any individual, professional mechanic garage and auto shop.

ONE ELECTRICAL TOOL FOR ANY CIRCUIT PROBLEM DIAGNOSISV200 Pro covers all circuit tests Circuit BreakerOpen TestTracing WireACDC Voltage TestDiode TestResistance TestPolarity TestContinuity TestGround TestActivate ComponentsSignal Circuit TestRelay, Fuse, Trailer Light Test. You can quickly easily Locate short circuits, open connections, broken wires, current leaks and even trace wires. Get this essential circuit tester today and save your time and costly trip to a dealership. COMPREHENSIVE POWER CIRCUIT TESTERSwitch to Mode I, youve just activated Power Circuit Probe Tester which supports 4 working modesACDC Voltage, Resistance and Diode. The electrical probe tester allows users to check 12V 24V electrical system instantly, tells you whether the wire or circuit is live, and which side of the circuit you are on, positive or negative. NOTE This circuit tester can be powered by either connecting to cigarette lightervehicles battery,no external battery needed. LOCATING BREAKER POINT EFFICIENTLYSwitch the V200 Pro All-In-One Circuit Tester Kit to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wirecable without damaging the insulation. This circuit breaker finder tool works on all kinds of vehicle circuit issues such as those found in car, SUV, mini van, truck, tractor, boat RV, with voltages between 6 and 42 volt DC.. COMPONENT ACTIVATION SENSORSIGNAL CIRCUIT TESTVDIAGTOOL V200 Pro power circuit probe kit can generate activation signals to electrical components like car lights, motors, windshield wipers, radiator fans, relay, fuel injector and etc to troubleshoot electrical problems locate auto short circuits if you keep getting blown fuses and also test various sensors, signal circuits to pinpoint the root cause to electrical issues when you have extracted DTCs from vehicle ECUs.. OVERLOAD PROTECTION TO PROTECT CAR ELECTRONICS This automotive electrical tool comes with short circuit protection. Whenever it gets overloaded, it just gonna shut down and restart, which is a safe measure to protect the device and car electronics. Useful Tip You can also use overload protection feature to test short circuit conveniently. NOTE If you received defective unit or it malfunctions, please reach us via vdiagtool2 outl ook c om for hassle-free replacement any time. 20FT EXTENSION CORD TO WORK ANYWHERE AROUND THE VEHICLE V200 Pro circuit tester automotive tool comes with 20 feet long cord plus 20 feet extension cord. Combining the feature that it can be powered by the cigarette lighter, and alligator clip for convenient ground connection, you can test electrical circuit system anywhere around the vehicle. No more worrying about short cord while testing electrical system.

VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights and turn signals.Fit Type Universal Fit. SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat. EASY GRIP. Plugging in this 4-flat trailer light tester into your vehicle is easy with its ergonomic design. It features a tab on the bottom for a better grip when plugging in or unplugging. LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes. DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.

VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power. SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat. EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging. LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes. DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.

VERSATILE. Quickly and confidently confirm the functionality of your vehicle's trailer wiring harness with this connector tester for the taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power. SIMPLE TO USE. For each electrical function, an LED lights up indicating a good signal. Just plug the wiring tester into your vehicle's socket and have a helper check the LED signals as you activate them from the driver's seat. EASY GRIP. Plugging in this 7-way trailer light tester into your vehicle is easy with its ergonomic design. It features two hooks on either side of the tester for a better grip when plugging in or unplugging. LONG-LASTING LEDS. To produce a bright, easy-to-read signal and ensure long-lasting use, this vehicle-trailer wiring tester is constructed with LED diodes. DURABLE HOUSING. To resist the elements and maintain reliable performance, the housing of this tow wiring tester is made from durable black plastic that will never rust or corrode.

Designed to test your wiring harness by simply plugging the tester inline between your tow vehicle and trailer, turn on your lights and check the easy to read LED indicator lights.. Pin point and trace the problem if it's on the tow vehicle or the trailer being towed. Durable molded plug construction will work in different weather condition and provide many years of service. Simple plug and read design to allow you to effective test your trailer lights, isolate the problem and save your valuable time and money. Compact design allows you to store in your tool box, glove compartment or anywhere to be ready when you need it. BU - backup, BK - electric brakes, 12v - Auxiliary, LT - left turnbrake, TM - Tailights, RT - Right turnbrake.

The Ram Pro 7 Blade 4 Pin Tester is an extremely useful product when there is an urgent need of checking the configuration of the tow circuit of the vehicle. The product comes handy at the time when the need of checking the circuits configuration arises.. SPECS Our 4 pin tester as indicated by the name of the product comes with seven blades and 4 pins which makes the product perfectly usable.. QUALITY Our 4 way trailer plug tester is of the premium quality. In an addition to this, the trailer plug tester is extremely easy and convenient to use which is immensely beneficial for the customers. Moreover, the tester is extremely durable in nature and hence are not easily damaged when they are used.. DESIGN The design so given to the trailer plug tester with seven blades by the manufacturers is just ideal so that the users do not face any kinds of troubles at the time of using the product.. USES The trailer light tester is just the perfect product to be used in the garages, workshops and a lot of other similar places where there is a need to check the configuration of circuit..