Testing should include
- demonstrating the electric lock operation, including remote keyless entry
- checking for the proper voltage source, grounds, switches, modules, wiring, and related components
- referring to service materials and following manufacturer guidelines.
ASE 7: V. Electrical/Electronic Systems: A. General (P-1)
Process/Skill Questions:
- What tool can be used to quickly diagnose lock operation?
- What will the cause the door lock to stop working?
- Why is it important to use the correct vehicle’s wiring diagram?