Technician a Says That There Can Be Up to 2

question 51

Multiple Choice

Technician A says that there can be up to 2 open Tees on a J1939 data backbone.Technician B says that most truck data backbones use electrical pressures of around 5 volts.Who is correct?

• A) Technician A only
• B) Technician B only
• C) Both A and B
• D) Neither A nor B