STOP GUESSING.
START TRACING.
TrueTrace™ follows the wire and the tone goes silent the instant it hits the break, short, or bad ground so you fix the real problem instead of replacing one good part after another.
No piercing, no teardown
Cars · Trucks · Trailers · RVs · Boats
Find the fault in minutes
Pinpoints the exact fault
Buy Now
STOP GUESSING.
START TRACING.
TrueTrace™ follows the wire and the tone goes silent the instant it hits the break, short, or bad ground so you fix the real problem instead of replacing one good part after another.
No piercing, no teardown
Cars · Trucks · Trailers · RVs · Boats
Find the fault in minutes
Pinpoints the exact fault
As Seen On
Every Wire. Every Vehicle.
Cars & Trucks
Diagnose Shorts, Dead Circuits, Parasitic Draws, And Bad Grounds
Trailers
7-Pin Connectors, Running Lights, Breakaway Systems
Marine & RV
Salt Corrosion, 12V House Systems, Inverter Wiring The Full 6–24V Range
Home Wiring
Dead Ethernet In Walls, Broken Doorbell Circuits, Landscape Lighting
Cars & Trucks
Diagnose Shorts, Dead Circuits, Parasitic Draws, And Bad Grounds Without Pulling The Dash Apart.
Trailers
7-Pin Connectors, Running Lights, Breakaway Systems Trace The Fault To The Exact Millimeter.
Marine & RV
Salt Corrosion, 12V House Systems, Inverter Wiring — The Full 6–24V Range Handles It All.
Home Wiring
Dead Ethernet In Walls, Broken Doorbell Circuits, Landscape Lighting — No Demo Required.
THE PROBLEM
Sound Familiar?
Three steps. Most people find their first fault in under five minutes.
My Multimeter Says It's Dead. but Where?
You poke test points for an hour. You verify the circuit is open. You still have no idea where the break actually is. So you start pulling things apart.
I Pulled Half the Dash for a Loose Ground.
Hours of teardown. Plastic clips everywhere. One tiny wire with a bad crimp. It takes longer to put it back together than it did to find it.
I Replaced the Fuse, the Relay, the Switch.
Parts that were never broken. Money wasted. The real problem — a short two inches behind a connector — was there the whole time.
Stop Guessing. Start Tracing.
TrueTrace finds the exact fault no teardown, no wasted parts.
It Doesn’t Test. It Tracks.
There's short learning curve most people have it figured out on the first job and find their fault in minutes, not hours.
Points to the fault, not just the problem
The Tone Dies Right Where The Wire Fails, So You Repair The Inch That's Broken Instead Of Chasing The Whole Harness.
Traces through the insulation
Non-Contact, No Piercing. It Reads Wires Inside Looms, Conduit, Behind Panels, Under Carpet — Without Cutting Or Splicing A Thing.
Adjustable sensitivity
Dial It Down In A Tight Bundle To Isolate One Wire, Up For A Long Run. The Right Level Is How You Trace Clean In Congested Areas.
THE PROBLEM
Sound Familiar?
Three steps. Most people find their first fault in under five minutes.
Connect the Transmitter
Clip the transmitter to the circuit you want to trace. No special setup, no stripping wires, no piercing insulation. Just clip it on. Works on 6–24V systems · No modification needed
Follow the Tone
Run the wand along the wire. The signal gets louder as you approach the fault. Follow the tone through insulation, behind panels, along the frame rail. Traces through insulation · No cutting or piercing
Pin the Exact Spot
The tone drops out precisely where the break, short, or bad ground is. Open just that section. Fix it. Done — without touching anything else.
Finds opens, shorts, bad grounds, parasitic draws
4,725+ Happy Customers 4.8 Average Rating
Client testimonials
4,725 People Found Their Fault
Marcus D
Chased a parasitic draw on my F-150 for two weekends straight. Clipped this on, swept the harness, and the tone died right at a rubbed-through wire behind the kick panel. Ten minutes. Should've bought it a year ago.
Eddie R
Used it on a customer's travel trailer with a dead running light. Traced the short right to behind the socket where the wire was pinched. My multimeter just told me the circuit was open this told me exactly where.
Axel B.
Works, but give it a minute to learn. First try it beeped on every wire in the bundle. Turned the sensitivity down and it walked me straight to the break. Once you get the dial right it's solid for the money.
Donna K.
Bought it for my husband's shop. He used it on a boat to find a bad bilge ground in minutes and he is not easily impressed. It lives on his bench now.
Tom W.
Found an open in a frame bundle on my dump trailer that I'd been fighting for a month. Tone ran right up the wire and quit at the break. Didn't have to pull a single panel apart.
Carlos M.
I run a small repair garage and this paid for itself the first day. Traced a no-crank down to a corroded ground strap instead of throwing a starter at it like the last shop wanted to. Use it almost every week now.
Still Have Questions?
We’ve Got Answers!
It tracks the wire path and points you toward the fault area fast, instead of making you test multiple points one by one.
No. If you can clip a lead and follow a beep, you can use it. Connect the transmitter to one end of the circuit, run the wand along the wire, and the tone leads you to the fault. Most people trace their first wire within a few minutes.
No cutting or piercing is needed. It helps trace wires without damaging insulation.
It works on most automotive wiring systems, including cars, trucks, trailers, and common electrical harnesses.
It can help locate breaks, shorts, open circuits, hidden wire paths, and fault points in wiring.
You can test it step by step and use the sensitivity adjustment to get a cleaner signal.
The Next Part You Guess At Costs More Than This Tool.
$59.99 $39.99
The Next Part You Guess At
Costs More Than This Tool.
$59.99 $39.99