This circuit tester plugs into the 7-way connector on your vehicle. LED lights indicate which functions (brake, turn, tail, stop, reverse, electric brakes, and 12V) are properly working. Color-coded ... Features: 7-Way connector tester plugs into your vehicle's wiring harness to confirm your lights are functioning Tests tail lights, brake lights, turn signals, reverse lights, electric brakes
Circuit tester plugs into your 4-way flat trailer wiring harness and identifies lighting problems. Labeled LED lights illuminate to show which functions are working properly.Features: Circuit tester plugs into your trailer's wiring harness to check the conductivity of all the circuits between your vehicle and your trailer Quickly identifies lighting problems Labeled
This circuit tester plugs into the 7-way connector on your truck. LED lights indicate which functions (brake, turn, tail, stop, reverse and 12V) are properly working.Features: 7-way circuit tester 12V power Function Codes: BU: back up or reverse circuit center pole RT: right turn/brake TM: taillights LT: left turn/brake BK: brake controller output 12V: 12-volt
Curt LED 4-Way Flat Connector Tester This circuit tester plugs into the four-way trailer connector on the vehicle. The bright LED lights analyze the trailer connections and indicate which functions
From under-dash tangles to trailer wiring headaches, this circuit tester helps you zero in on electrical issues fast. It hooks on, lights up, and powers through the job without slowing you down.: Electrical systems: 6V and 12V DC Compatible with cars, trucks, trailers, and motorcycles Tester Type: Wire-piercing molded hook probe Test Lead: Length: 4 feet Insulated, oil and heat-resistant cord Lighting
The built-in tester on the 4-way flat in this kit lets you easily troubleshoot. Great for setups with LED or incandescent bulbs, this kit converts your vehicle's lighting system to match your ... Features: Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights Compatible with 5-pole, 6-pole, and 7-pole adapters (sold separately) Ensures
Trailer Hitch Wiring
Vehicle End Connector
Hopkins
Splice-In
4 Flat
Powered Converter
Universal Fit
New Arrivals — From Our Shop to You!
Chosen by folks who live and breathe this, just like you.
New Arrivals — From Our Shop to You!
Chosen by folks who live and breathe this, just like you.
This tester helps you to quickly identify problems in your trailer wiring. It tests the left turn, right turn, tail/marker, brake and backup circuits to indicate the level of current in each circuit ... battery) connected to the trailer charge circuit Includes charger for the internal battery of the trailertester Works with 7-way trailer connector Adapters (sold separately) allow use with 4-pole, 5-pole
tester with circuit tester is the quickest and easiest way to test 4-way flat trailer plugs on towing vehicles. Simply plug the light tester into your tow vehicle and the LED lights will illuminate to
Replacement tester for Hopkins Tow Doctor Trailer End Test Unit (HM50928) Allows one person to check that trailer wiring and functions are working correctly Tests all trailer functions: right turn
LED tester lets you easily check the battery's charge. Built-in charger pulls just enough power from your vehicle when your trailer is hooked up to make sure your breakaway battery stays charged ... Features: Makes sure your trailer safely stops if it ever separates from your vehicle Activates your trailer's electric brakes if the trailer disconnects from the tow vehicle Automatically
The built-in charger in this kit keeps the battery charged and ready to bring your single-axle or tandem axle trailer to a complete stop should it become disconnected from your vehicle. LED tester ... warranty Note: A breakaway system is required by law in most states for trailers that are equipped with electric brakes and have a GTW of at least 3,000 lbs. Built-In Battery Charger and Tester The
Lead-acid batteries require no maintenance, which is why we love this kit. The built-in charger keeps the battery charged and ready to bring your single-, tandem-, or triple-axle trailer to a ... breakaway system is required by law in most states for trailers that are equipped with electric brakes and have a GTW of at least 3,000 lbs. Built-In Battery Charger and Tester The integrated charger keeps
LED tester lets you easily check the battery's charge. The built-in charger in this kit keeps your battery charged and ready to bring your single-, tandem-, or triple-axle trailer to a stop ... Features: Makes sure your trailer safely stops if it ever separates from your vehicle When the pin gets pulled from the switch, a signal is shot back to your trailer brakes to activate Automatically
The built-in charger in this kit keeps your battery charged and ready to bring your single-axle or tandem-axle trailer to a complete stop should it become disconnected from your vehicle. LED tester ... warranty Note: A breakaway system is required by law in most states for trailers that are equipped with electric brakes and have a GTW of at least 3,000 lbs. Built-In Battery Charger and Tester The
Bring your triple-axle trailer to a stop should it become disconnected from your tow vehicle. Breakaway system includes a built-in charger to maintain the battery so you're always ready for an ... trailers that are equipped with electric brakes and have a GTW of at least 3,000 lbs. Built-In Battery Charger and Tester The integrated charger keeps the included battery charged and ready to go. At any
Unit flashes the lights on your single- or tandem-axle trailer while also activating its brakes if it disconnects from your vehicle. This way, not only will your trailer stop, but the flashing lights ... Features: Makes sure your trailer safely stops if it ever separates from your vehicle When the pin gets pulled from the switch, a signal is shot back to your trailer brakes to activate Boosts safety
Lead-acid batteries require no maintenance, which is why we love this kit. The built-in charger keeps the battery charged and ready to bring your single-, tandem-, or triple-axle trailer to a ... required by law in most states for trailers that are equipped with electric brakes and have a GTW of at least 3,000 lbs. Built-In Battery Charger and Tester The integrated charger keeps the included battery
Features: Allows you to use your existing 4-flat wiring harness with a 7-way plug on a trailer Great for if you borrow a trailer with a 7-way and only have a 4-way on your vehicle Gives you all of
Features: 4-Way flat trailer-end connector plugs into the 4-way flat on your vehicle Wire tester and ergo grip are included Simple installation - hardwire to existing trailer wiring Limited 1-year
Built-in LEDs on this 4-way flat connector help you troubleshoot problems. The large grip ring provides the leverage you need to easily disconnect it from your trailer connector without damaging the ... connector is receiving power from your tow vehicle. Just plug the connector into the 4-way flat on your trailer. No separate circuit testers are needed. Activate each function on your vehicle and a red light
This adapter lets you quickly convert your 7-way connector for use with a 4-way or 5-way flat trailer-end plug. It includes a circuit tester with red LEDs and a built-in dust cover that protects the ... Features: Easy-to-use, plastic adapter converts your vehicle's 7-blade, RV-style, vehicle-end connector for use with a 4-wire or 5-wire flat, trailer-end connector Circuit tester with highly
A circuit tester that plugs into the 7-way trailer connector on the vehicle and emulates a trailer. The lights let you know what functions (brake, turn, tail, stop, reverse and 12V) are working ... Features: 7-way circuit tester 12V power Function Codes: BU: back up or reverse circuit center pole RT: right turn/brake TM: taillights LT: left turn/brake BK: Brake controller output 12V: 12-volt
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