Almost everyone has heard someone quip that modern trucks are computers on wheels. Increasingly, technicians are keeping their hands clean as they work on circuitry and electronic diagnostics.
The changing maintenance and repair landscape also is reshaping a technician’s toolbox to include the necessary tools for efficient, quality electrical system diagnostics and repairs.
“Products inside the tool boxes are changing,” said Travis Hopkey, director of marketing, Phillips Industries. “Digital multimeters, battery testers, terminal crimping tools and heat guns or torches now are very common. These tools help technicians get to the root of the problem instead of simply masking it or guessing.
“Gone are the days that a good technician could diagnose a problem just by listening to a component,” he continued. “Because advanced technology is so prevalent on new trucks, the industry is becoming more familiar with diagnostic equipment and how to use it. The technicians need to understand things like voltage drop, amp draw and how to make the best wire connections.”
The first step toward having a well-equipped electrical shop is to staff it with well-trained technicians who are up to date on the latest trends.
The fact that the industry no longer refers to service technicians as mechanics points to the market demand for savvy individuals who can confront today’s electrical problems.
In this sometimes complicated repair field, it’s best to start simple when training. “The basic rule is to make sure you’re using the right tools for the job and master a few easy techniques to make connections and repairs as waterproof as possible,” according to Chris Cammack, brand manager, Grote Industries.
