10si One Wire Alternator Wiring Diagram

A typical 10si series wiring diagram is illustrated in figure 3.

10si one wire alternator wiring diagram. 2 terminal is connected to the battery and the base emitter of transistors tr4 and tr1 is connected to the battery through resistor r5 thus turning these transistors on. The basic operating principles are explained as follows. 240 204sen new alternator for delco 10si 12v 63a self exciting one wire 95 99 86 39. This diagram shows how to wire a delco gm internally regulated 3 wire alternator.

Wiring instructions gm si alternator one wire or oe hookup tech dept. 10si alternator wiring diagram all of the wiring diagrams i have seen have a wire from through hook the 1 alternator terminal to acc and the tractor coil power to ign. The large batt terminal which gets connected to your battery positive. Replacing delco remy 10si 11si 12si or bosch k1 alternators with 11si alternator replacing s r e.

This particular model 10si used in the s and early 80s is the one you ll find on the generation of gm cars most often used in demolition derbies. Or terminal post if your vehicle is so equipped. Your powermaster alternator is designed to work as a 1 wire without any connections to the plug in. The 10si has three terminals including those with a 1 wire regulator.

And a dual terminal connector. 9515765 new oe magneton alternator for john deere 12v 55a 298 95 269 05. 140 578 new pmgr starter for delco pg260l gm 12v 11t cw 99 95 89 96. Repair pig tails for this connector available at any autoparts store.