The digital voltmeter is the best basic tool for electrical troubleshooting, because it's calibrated and exact. But remember, the digital voltmeter can't detect a high-resistance fault if the circuit ...

159 pages, many color photographs, sketches and illustrations. Tracy Martin is a motorcycle Renaissance Man. He’s a regular contributor to Motorcycle Consumer News, RoadBike and Friction Zone ...

We’ve all had those long days where you wish you could just find the electrical problem and get to the next job — or go home! The best way to try and avoid these frustrating days is to review prints ...

Ignition failures, nonfunctioning lights and complete engine breakdowns all can signal problems with a truck’s electrical system. But while most truck technicians know how to measure a truck’s voltage ...

Modern vehicles function as sophisticated networks of electronic components working in harmony. When something disrupts this ...

NEW ORLEANS, LA - January 21, 2026 - PRESSADVANTAGE - TurnKey Electrician has published an informational resource ...

In the first part of this electrical troubleshooting series, we discussed how a consistent approach to electrical troubleshooting can help HVAC technicians get a comprehensive assessment of what is ...

When something goes wrong with a car's electrical system, it can be so frustrating and infuriating to diagnose that we sometimes just throw up our hands and blame the gremlins lurking in those ...

“Little things mean a lot” has never been so true as when it comes to electrical maintenance. Truck electrical systems have become highly sophisticated, with multiple micro-processors controlling many ...

Loads on the electrical systems of today’s heavy-duty vehicles have increased significantly. This makes it very important that electronics be spec’d and maintained as a system rather than as ...

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

Bow Tie Solutions, a Pea Ridge-based electrical contracting company, highlights the critical need for electrical system evaluations in Northwest Arkansas homes built before 2000, as outdated wiring ...