Troubleshooting electrical faults December 12, 2008

Diagnosing electrical system faults seems to pose one of the biggest headaches for many technicians. But more and more vehicle systems are going electronic, and the ability to handle these types of repairs is going to have a direct impact on your wallet. Maybe it?s because you can?t see it, maybe it?s because you don?t quite understand it. In either case, let?s see what we can do together to take some of the mystery out of tackling electrical issues.

Case in Point: Seeing the Light September 1, 2008 By: Paul Zangari

When there's a failure in a vehicle's antilock braking system (ABS), the ABS computer is programmed to illuminate the amber "antilock" warning light and allow conventional braking. But how do failures in the foundation braking system affect operation of the ABS?

ABS: Variations & Commonalities September 1, 2008 By: Paul Zangari

Antilock braking may seem relatively new, but it first was used in aircraft, because the kind of pedal-pumping action once commonly practiced by expert automobile drivers is difficult or impossible in an airplane. The first systems, say some sources, go back to 1929.

Inside the Wave September 1, 2008 By: Peter F. Meier

Modern scan tools, both OEM and aftermarket, have come a long way. More data parameters to use, faster refresh rates and better graphing all have played a role in making scan tool diagnostics easier. But there are still those occasions when I want to see what is happening directly without going through a "middle man," and those are the occasions I use my scope.

Custom Bay: Turning Over a New Leaf September 1, 2008 By: Steve Temple

Despite their strength and simplicity, leaf springs on a rear suspension don't last forever.