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ATV & UTV Electrical Diagnostics in Williston, FL

Runs then quits for no reason. Dead shorts, bad grounds and corroded connectors, found properly instead of guessed at.

What we do

Electrical & Diagnostics at a glance

Intermittent electrical faults are the work we are best known for, and north central Florida manufactures them. Machines here get run through standing water in the wet season, parked wet, and vibrated over limerock. Water wicks up a harness, a ground strap corrodes under a clean-looking bolt, and the machine starts cutting out on one particular bump. Parts cannon does not fix that. Testing does.

Side-by-side sitting door-deep in muddy water on a north Florida trail, the kind of ride that causes the electrical faults TMT Offroad diagnoses
Real work at the TMT Offroad shop in Williston, FL.

Intermittent cut-outs

The runs-fine-then-quits fault, traced with the machine loaded and hot rather than sitting on a bench cold.

No-start and no-crank

Battery, starter, solenoid, kill circuits, safety switches and the ignition path, tested in order.

Charging faults

Stator, regulator/rectifier and charging output under load, which is where a battery that keeps dying usually leads.

Grounds and corrosion

Ground straps, chassis grounds and connector pins, the number one cause of ghost faults on a machine that sees water.

Harness repair

Chafed and melted harness sections repaired and re-loomed properly, not wrapped in tape and sent out.

Accessory wiring faults

Winches, light bars and audio wired in without a fuse or a relay are a common source of drains and shorts. We find them and redo them right.

Where we do it

Riders and farms we look after

The shop is at 106 NW 10th Ave, Williston, FL 32696, and machines come to us from across Levy, Marion, Alachua and Gilchrist counties. These are the towns we see most for electrical and diagnostics.

FAQ

Questions, answered.

That is our favorite work. A customer brought us an ATV that had been cutting out for over a month with nobody able to find it, and we had it fixed in two days. Intermittent faults need testing under the condition that causes them, which is exactly what we do.

Get it to us before you keep riding it. Water in a harness or a connector gets worse every ride, and water in a case or an airbox is a much bigger bill a week later.

Yes, and we see a lot of it. Accessory installs done without fuses, relays or proper grounds are a regular cause of the faults we get called about.

More from the shop

Other work we take on

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TMT Offroad 106 NW 10th Ave, Williston, FL 32696
(352) 441-0343

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