How To Read Automotive Wiring Diagram. Note the switch symbol displays an open or closed circuit path which is what an actual switch performs. How to follow a wiring diagram reading direction first of all there is a rule of thumb in standard wiring diagrams that you should read the diagram from left to right and from top down.
To read it identify the circuit in question and starting at its power source follow it to the ground. To read it identify the circuit in question and starting at its power source follow it to ground. A wiring diagram usually gives information just about the relative.
Note the switch symbol displays an open or closed circuit path which is what an actual switch performs.
Crossposted by 6 minutes ago. Note the switch symbol displays an open or closed circuit path which is what an actual switch performs. A car wiring diagram is a map. A wiring diagram usually gives information just about the relative.