Delco Voltage Regulator Wiring Diagram

Here is an example wiring diagram for a garden tractor that is equipped with a delco remy starter generator.

Delco voltage regulator wiring diagram.

You can either operate your accessories such as your headlights off of the l terminal of the voltage regulator as shown or run headlights from the quot a quot. Bearing in 10si retrofitting old stlye delco remy regulator to new style delco remy 50vr regulator. Wiring of an old ford truck externally regulated alternator. Wiring instructions for the early gm delco remy external regulated alternator.

Basic wiring schematic with a gm 10si alternator. Mounting location of components caused long wire length at the alternator output circuit and also at the battery charging circuit. The ac delco 3 wire alternator was used in most general motors products and many types of heavy equipment for a long time which makes it readily available. Delco remy 10dn externally regulated alternator wiring diagram gm externally regulated alternator to voltage regulator wiring.

From a farm tractor web site. The early gm alternator is the 10dn series alternator and was used on gm vehicles from about 1963 1970. With key on power is then transferred through the no charge indicator light to the 1 spade on the alternator regulator connection. A wiring diagram is a simplified conventional photographic depiction of an electric circuit.

The below diagram also shows our 5 prong 3 position ignition switch and our 4 prong mechanical voltage regulator. Gm externally regulated alternator to voltage regulator wiring. This is from a 1985 ford f350 with the 69l diesel engine. Replacing delco remy 10si 11si 12si or bosch k1 alternators with 11si alternator replacing s r e.

Collection of delco 3 wire alternator wiring diagram. The heavy cable and minimum voltage drop recommendations from delco would have worked even without special attention to where the voltage regulator would take voltage level reading. This diagram shows the simple wiring diagram for negative ground delco si series alternators the ignition switch is most commonly powered from the starter battery stud but source may vary depending on application. Retrofitting old stlye delco remy regulator to new style delco remy 50vr regulator.

Delco remy voltage regulator wiring diagram. Wiring diagram for ac delco alternator inspirationa fresh 3 wire. How to wire an external voltage regulator on a gm vehicle.