Wire diagram 15000 portable

The red wire goes to the positive on your battery.
It should conect to a post on the back of your alternator near where the wire harness plug goes into.
Sorry i dont have any diagrams or pictures.

I don't have a great wiring diagram for the starter, but here is what I do have.
The large battery cable goes on the large center post, and so do the wires with a large connector on the ends. The purple wire should go on one of the small posts, usually marked S. If you need more detail let me know and I'll see what I can find.

Both red wires go to the bigger post on the starter. The purple goes to the small post. There should be 2 big post, make sure the red wires go to the one that has nothing else on it cause the other is the ground.

Sounds like it's the on/off switch.
what colour are they. . Usually one is the power supply to the switch and the other will be the return from the switch to the load.

Check these wires with with a multi meter.

I know this is an old post, but did you ever find out? Im in the same boat ...i just need the 3 or 4 wire locations behind the switch on the left side, not the harness on the right side ..any help?
Mike

When you say charging,do you mean amp reading or volt reading?Amps should rise when first started then drop.Volts should stay close to constant.The small wire going to the alternator to power the regulator in the alternator is just switched power.If the volts fall under 14 after ten minutes you may need to try a replacement alternator.

I have a 15000 ultrasource generator the start and stop switch was taken out i need to put it back The problem is i dont know which wire goes where and when i look at the wire diagram the numbers are different the numbers on my unit are 15, 11, 133, 14, 12, The 15 and 11 are the same wires the start and stop switch has 6 males on the back to plug the wires into Does anyone know which wire goes where???

If the wire is big enough to go on the big post, likely it sends power to something from the battery at that point. The smalls that are hot go to one small terminal on the battery and the other goes to the other terminal. The single likely goes live when you turn the key to start. Cannot confirm these without proper diagram but this is a start.

Yeah, You're right on the position of the solenoid, and you hook the side large post to the hot post of the battery with large cable, and the large post on other side of solenoid to the starter with the large cable. The single wire that comes from the starter switch goes on the small post to the front, and if theres a second small post, it doesn't have to nave a wire on it, but normally it is a power cutout to other things that are not needed to be powered when cranking. Use a test light and have someone crank the engine over to test and see for sure which wire is the one coming from the switch before you connect it.

You'll need a volt tester or a test light. The large wire from the battery should go to the first large lug, the other larger wire goes to the starter goes to the other large lug. There should be one or two smaller wires that fit the large lugs. If there is only one small wire with a large connector it should go on the starter lug. If there are two small wires with large connectors, you'll have to check to see which one powers the car and ingition. Turn the key and have someone watch the dash lights then touch one wire to the wire from the battery, the one that light up the dash lights goes there, the other will most likely go on the other side but not always. There should also be one or two wire with small connectors these are the ignition switch and ignition wires. Once you have the other wires hooked up, have someone try to start the truck the wire that is hot only when they are trying to start the truck goes to the small lug by the battery side of the solenoid, if there is another wire it will go to the other lug.
I know this is a lot. If you need more help respond to this question and I'll be notified by email and I'll try to help you further.