TOYOTAtech, Author at Automotive Tech Info

Diagnosing Toyota High Voltage Ground Isolation Faults

High voltage systems are never chassis grounded, and if a high voltage cable or component shorts to chassis ground, it’s a problem.

In this article we’ll cover the components that make up Toyota inverters, how they work, and some...

May we have your attention please?!… We interrupt your regularly scheduled article full of...

An introduction to the tools and techniques necessary to perform ADAS calibration on Toyota...

Toyota’s Direct Ignition System (DIS) (also known as Coil On Plug (COP)) operation, best testing methods and typical failures.

The flashing lights of the tow truck made my heart sink. The last few vehicles that had been towed...

2008 Toyota Tacoma came into the shop with a loud growling noise from the rear axle area.

Aftermarket replacement parts often don’t measure up to the precision and reliability of genuine...

Adaptive cruise control, lane departure warning, blind spot monitoring, cross-traffic alert, park...

Vehicle under test and final repair: 2007 Toyota Tundra 4.7L SR5 Customer complaint: MIL lamp...