Vehicle Communication Systems 2026 – Complete
Study Guide, Diagnostic Protocols & Automotive
Network Technology Review
What vehicle architectures use an automatic process to transfer ECU configuration? Select all
that apply. - correct answers -PowerNet
TIPM
What vehicle architectures use a manual process in the scan tool to program ECU PROXI
configuration? Select all that apply. - correct answers -
What is the resistance of the terminating resistor on networks equipped with one star
connector? - correct answers -60 ohms (Normal CAN Bus terminating resistance)
With the bus active and no faults present, what voltages should be measured on CAN-C (-)? -
correct answers -Not Approximately 4.8V
1.3-2.3V
Which of the following vehicles are equipped with the Atlantis architecture? Select all that apply.
- correct answers -Jeep renegade
Jeep compass
Alfa Giulia
Alfa Stelvio
What Atlantis-High network uses splice block connectors? - correct answers -The WL Grand
Cherokee
Only on the CAN-BH Bus
Atlantis-High found on? - correct answers -2021 Grand Cherokee(or WL) (Automotive Ethernet
standard 100BASE-TX){1500 bytes up to 100 mbps}<still use a twisted pair like CAN>
Can't be spliced or repaired like CAN Wires
Ideal for screen mirroring and streaming connected services
1
Study Guide, Diagnostic Protocols & Automotive
Network Technology Review
What vehicle architectures use an automatic process to transfer ECU configuration? Select all
that apply. - correct answers -PowerNet
TIPM
What vehicle architectures use a manual process in the scan tool to program ECU PROXI
configuration? Select all that apply. - correct answers -
What is the resistance of the terminating resistor on networks equipped with one star
connector? - correct answers -60 ohms (Normal CAN Bus terminating resistance)
With the bus active and no faults present, what voltages should be measured on CAN-C (-)? -
correct answers -Not Approximately 4.8V
1.3-2.3V
Which of the following vehicles are equipped with the Atlantis architecture? Select all that apply.
- correct answers -Jeep renegade
Jeep compass
Alfa Giulia
Alfa Stelvio
What Atlantis-High network uses splice block connectors? - correct answers -The WL Grand
Cherokee
Only on the CAN-BH Bus
Atlantis-High found on? - correct answers -2021 Grand Cherokee(or WL) (Automotive Ethernet
standard 100BASE-TX){1500 bytes up to 100 mbps}<still use a twisted pair like CAN>
Can't be spliced or repaired like CAN Wires
Ideal for screen mirroring and streaming connected services
1
