Title: Replace the electronic speedometer, odometer, and tachometer systems.
Course: Diesel Equipment Technology II (20107-II) > Section: Electrical/Electronic Systems: Servicing the Gauges and Warning Devices

Replacement should include inspecting and testing, based on

- manufacturer guidelines
- a description of normal operation
- the interpretation of appropriate wiring diagrams.

Process/Skill Questions:

- What is the procedure for testing and calibrating the electronic speedometer, odometer, or tachometer?
- What components provide the input signal to the electronic speedometer, odometer, or tachometer?