Automotive Wiring Diagram Symbols Explained

What are the common symbols used in automotive wiring diagrams?

What does a dot represent on automotive wiring diagrams?
What symbol can be used to designate ground connections?

Answer:

Both Technician A and Technician B are correct; wiring splices are usually indicated by a dot on automotive diagrams, and a capital 'G' can represent a ground connection.

When examining automotive wiring diagrams, it is important to understand the various symbols used to represent different components and connections. One common symbol is a dot, which typically signifies a wiring splice where two or more wires are joined together. This helps technicians identify points where wires are connected without having to trace them throughout the entire diagram.

Regarding ground connections, a capital 'G' is one of the symbols that can be used to designate a ground connection in automotive wiring diagrams. However, it's essential to note that different manufacturers and diagrams may use slightly different symbols for ground connections. Therefore, when interpreting a specific diagram, technicians should always refer to the legend or symbol chart provided to ensure accuracy.