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Automotive 12 168 Questions with 100% Verified
Answers UPDATED!!!
A high-speed CAN BUS communicates with a scan tool through
which terminal (s)?
2 and 5
4 and 16
7 and 15
6 and 14 - ANSWER 6 and 14
UART uses a ________ signal that toggles OV.
8 volts
12 volts
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7 volts
5 volts - ANSWER 5 volts
Which terminal of the OBD-II data link connector is the chassis
ground for all vehicles?
4
1
5
3 - ANSWER 4
Technician A says Chrysler OBD-I (1981—1995) vehicles were
equipped with a BUS system called Serial Communications
Interface (SCI). Technician B says The Chrysler Programmable
Controller Interface (PCI) is a three-wire communication
protocol that connects at the OBD-II DLC at terminal 2. Which
technician is correct?
Automotive 12 168 Questions with 100% Verified
Answers UPDATED!!!
A high-speed CAN BUS communicates with a scan tool through
which terminal (s)?
2 and 5
4 and 16
7 and 15
6 and 14 - ANSWER 6 and 14
UART uses a ________ signal that toggles OV.
8 volts
12 volts
, Page |2
7 volts
5 volts - ANSWER 5 volts
Which terminal of the OBD-II data link connector is the chassis
ground for all vehicles?
4
1
5
3 - ANSWER 4
Technician A says Chrysler OBD-I (1981—1995) vehicles were
equipped with a BUS system called Serial Communications
Interface (SCI). Technician B says The Chrysler Programmable
Controller Interface (PCI) is a three-wire communication
protocol that connects at the OBD-II DLC at terminal 2. Which
technician is correct?
