What do these dashed / dotted lines mean in this power cord?
What do these dashed / dotted lines mean in this power cord? On the right side of the schematic we see the standard three-pronged 120-volt male adapter. BLK and WHT wires connect to pins K and M on the 12-pin Amphenol adapter (not all pins are used) on the other end of the cord, but BRN (or ground) stops at the dashed line that appears to make a circle around the other wires. Where is the upper dimmer switch on a Chevy? UPPER DIMMER SWITCH WITH UPPER BEAM LAMPS ON FIG. 20 HEADLAMP CIRCUIT BULKÁEAD WIRING HARNESS L.H. UPPER &...