1966 Mustang Voltage Regulator Wiring Diagram. It's from the 72 shop manual, but it's pretty much the same for 73 (looks like some minor wire stripe color. The previous owner really hacked up the wiring both under the dash and under the hood.
1966 mustang voltage regulator wiring diagram source: Mustang voltage regulator 1968 1970 installation instructions. Here's a wiring diagram that should be easier to follow.
1966 FORD VOLTAGE REGULATOR WIRING DIAGRAM Auto Electrical Wiring Diagram
It's from the 72 shop manual, but it's pretty much the same for 73 (looks like some minor wire stripe color. First, disconnect the battery then unplug the plug. Wiring rectifier wires gy6 150cc moped 50cc jcl wiringg regulador 110cc sl1010 automotrices mecanica stator r40 easywiring. Alternator voltage regulator wiring ford truck enthusiasts forums.