Title: Diagnose pressure concerns in a transmission, using hydraulic principles (Pascal’s law).
Course: Automotive Technology III (20104-III) > Section: Automatic Transmission and Transaxle: General-Transmission and Transaxle Diagnosis

Diagnosis should include using Pascal's law to analyze transmission hydraulic circuit operation.

ASE Education Foundation
2017 Automobile Service Technology (AST) Level
II. Automatic Transmission and Transaxle
A. General: Transmission and Transaxle Diagnosis
Task 9

Process/Skill Questions:

- How can Pascal's law explain the operation of valve bodies?
- What electronic components are used to control hydraulic circuits?
- What applies pressure to hydraulic circuits?