Title: Test the side-view mirror motors, heater circuit grids, relays, switches, connectors, terminals, wires, and control components/modules.
Course: Diesel Equipment Technology II (20107-II) > Section: Electrical/Electronic Systems: Servicing Related Electrical Systems

Testing should include

- demonstrating the side-view mirror operation, including the heated circuit grids
- checking for proper voltage source, grounds, switches, modules, wiring, and related components
- referring to service materials and following manufacturer guidelines.

Process/Skill Questions:

- What tool can be used to quickly diagnose side-view mirror operation?
- What would cause a side-view mirror to only move up and down and not side to side?