The statement 'Connect the testing equipment before driving the vehicle onto the dyno' is true.

• A. Not Sure
• B. True
• C. False
• D. Sometimes

Answer: (C)

The key idea is safety and proper setup order when preparing a vehicle on a dyno. You don’t connect testing equipment before driving onto the dyno because doing so can create hazards from cables and sensors near moving rollers, and it can complicate proper sensor placement once the car is loaded. The safer, more reliable approach is to have the vehicle on the dyno, secured and in the correct position, then connect and verify all instrumentation with the car stationary and the dyno ready. This helps prevent damage or misreadings and keeps both the operator and the vehicle safe during loading and testing. That’s why the statement is not correct.