Title: Inspect the operation of the automated mechanical transmission electronic shift selectors, air, and electrical switches, displays and indicators, wiring harnesses, and air lines.
Course: Diesel Equipment Technology III (20107-III) > Section: Drive Train: Servicing the Transmission

Inspection should include

- following OEM guidelines for proper troubleshooting steps
- test driving the unit to verify proper operation.

ASE 1: VII. Cab: B. Instruments and Controls (P-1)

Process/Skill Questions:

- How are faults verified in an automated transmission?
- Would low voltage cause shifting or performance issues?
- How would a short to the ground affect voltage?
- How can low air pressure cause shifting issues?