Student Book-Microprocessor Inputs

Language: English
File Type: PDF
Page: 45

ENABLING OBJECTIVES
Upon completion of Lesson Two, you should be able to:
· Describe the types of automotive computer input and output
circuits.
· Identify the different types of input sensors used by automotive
computers and explain their operation.
· Differentiate between a digital and an analog signal.
· Inspect, test, adjust, and replace computerized engine control
system sensors, Powertrain Control Module (PCM), actuators,
and circuits; perform necessary action. NATEF Work Skill
A8/B4, P2.
· Use an automotive Scan Tool to diagnose and interpret
Diagnostic Trouble Codes (DTC), serial data, and parameter data
information. ASE Task A8/E4.