Recent content by IRONHEAD

That's correct you have four types of relays . there are 3 pole and four pole, of these there are momentary duty which are normally on cars and trucks and continuous duty. You do not want to confuse the two when replacing the relays. Now The difference between the three pole and four pole...

Well it actually is a simple system. Remove cap and fill the tank, gravity feed to the pump with a manual cut off valve and a manual drain. Valve is open , water to the pump, only one switch. I have owned an RV with two switches and multiple valves which I though was  unnecessary  .

Don't think so. The switch connects or disconnects the ground when you connect the ground the relay closes the contacts in the relay on the end of a coil and allows the current/ voltage to go to whatever the relay/switch operates thereby keeping the current from passing thru the switch and...

You are correct. I believe they are called cold wired . Current goes thru a relay and  is turned of by disconnecting the ground and not the current this allows the current to pass thru the relay and not the switch. This keeps the switch from burning up .

There should be a fuse to the pump but where is it ? I have checked all the fuses and breakers in the converter compartment. I have a battery controller compartment in the left front of the engine compartment but WHY would they put the pump fuse there. I know the only way to find out the answers...

I would say so . Checked the switch with an OHM meter, it is working. Yes , but where between the switch and pump? The diagrams/ schematics you get from THOR or a joke and useless.I guess i'll have to route a hot wire to the pump or buy one of those jump start battery packs from Harbor freight...

I incorrectly stated that you cut the switch off and the pump goes off when a battery is connected to the pump. The pump does not work at any time with the switch but does work when directly connected to a battery and a faucet is open.

Took switch panel off, all wires plugged into water pump switch. Switch has three wires two blue ones on each end and a red in red middle. This is a three pole switch,why I don't know. It is a off/on switch. When I turn on the switch the red indicator light works but pump does not work. I...

2014 Thor ACE 30.1 Water pump not working. Fresh water tank is full,When I turn on the pump switch the red light comes on but the pump does not work. I checked all the fuses under the bed, all good. Water is getting to the pump. Checked voltage at the pump with a test light . No voltage. A...

Lou you are as smart as a show dog. (THAT's A COMPLIMENT) Pushed the button and the house/aux/coach/battery started to charge,amazing. I suspect you knew this all along. I am going to put you on my Christmas card list. I downloaded the schematic from THOR , I sure hope they don't build RV's with...

Yes exactly like the one the photo

JUST E-MAILED Thor and requested a wiring sechematic. Thats good to know Where is the power transfer switch you mentioned or a possible location

correction lights on after about 15-20 seconds but coach battery not charging

engine off----shore line unplugged ------generator running no lights

BOOST switch ? I got it . It is the switch by the steering wheel on the dash that allows you to combine the house batteries and the chassis batteries to start the engine when the chassis battery is in a low voltage condition.