Technician A says that a truck chassis data bus can be accessed using a black 9-pin data connector.Technician B says that a truck chassis data bus can be accessed using a green 9-pin data connector.Who is correct?

Question

Quizplus · Accepted Answer

Both Technician A and Technician B are correct. Trucks can have different types of data connectors for accessing the chassis data bus, including both black and green 9-pin data connectors. These connectors are used for diagnostic purposes and can vary by manufacturer and model year.

Technician a Says That a Truck Chassis Data Bus Can