Electrical Diagnosis + Repair in Corbin, KY

Electrical diagnosis is where a lot of independent shops tap out — and where we have quietly built a reputation. ASE master certification covers the electrical side, and the tooling to chase a wiring fault properly lives on the bench here: oscilloscope, power-probe, a real scan tool with live data on every module, wiring diagrams for every vehicle that comes in. If another shop has given up on it, bring it here.

We handle the full electrical spectrum. The basics — battery testing with a real load tester, alternator output under load, starter-circuit voltage drops, smart-charging battery registration — plus the work that actually needs training: parasitic-draw tracing to the specific circuit, body-control-module and other module issues, ABS and traction-control faults the cheap readers can't see, module programming and registration where the vehicle requires it, aftermarket-wiring rescue (trailer brakes, light bars, remote starts done wrong), and intermittents that need an oscilloscope to catch.

This is where Toyota master training shows up even on other makes — the discipline of reading the schematic, testing the circuit the way the factory intended, and verifying the repair with a meter applies universally. A $40 ground-strap fix shouldn't turn into a $1,500 module replacement because someone guessed wrong.

Old-school electrical work on modern vehicles: listen to the symptom, verify it live, read the schematic, test the suspected circuit, confirm the fix. No parts-cannon, no "try this and see." Customers bring us the cars nobody else could figure out, and usually we figure them out.

Old Souls Garage handles automotive electrical diagnosis for drivers across Corbin, KY and all of Rockcastle County and the surrounding area. Call (606) 386-0997 and we'll give you honest numbers before you come in.