Help pls. 2003 Monaco Diplomat Water Pump Fuse Location

Perfect. Thank you!

jannlanz wrote:
Yes it is an Intellitec controller and mounted on the side wall where you dump the sewage. I am going to order a new controller - this one has held up for 12 years, but I wish I had a way to seal it and the wires. Thank you!

Install the new one in a heavy duty zip lock bag. Doug

Yes it is an Intellitec controller and mounted on the side wall where you dump the sewage. I am going to order a new controller - this one has held up for 12 years, but I wish I had a way to seal it and the wires. Thank you!

As Doug mentioned you probably have a intellitec water pump controller which is usually mounted near the water pump. I can tell you from experience they don't like a water bath! :) From memory they appear to be a sealed unit.

I'd like to thank everyone for taking the time to post. It's tough being on the road and feeling helpless and it's much appreciated.

It is the relay module. It sparked when I touched it with pliers and pump came on. After that it was dead again

When I touched pliers to the lavender wire running to the latch relay module, it sparked and the pump came on. The next time I touched it with pliers, it did not come one. The on off switch still does not work.

Ivylog wrote:
Sorry Dennis, but everything in the front electrical bay is chassis, not house power. Until you turn the key on, nothing lights up.

I carry a small 12V battery for testing and powering LED strip lights away from the MH and I agree with Dennis you need to get 12V to the pump and make sure it still works... If nothing else, this will get you by if it does start up.
OP, call Monaco... they will be able to help you.

Its not wired like others have suggested and can not be solved that way.
its wired like this.The pump is always live.The ground wire runs to a 12V relay which is turned on a by a multi switch controller which is excited by one of the three pump switches
There sometimes is a fuse right at or near the pump. The only way to test the pump is put the red wire to direct 12 v and the black to direct ground. BUT if the pumps new I suggest either the replay or the controller is bad.The controller is usually right at or near the pump. its about 3 inch by 3 inch in size

The water pump was just replaced yesterday. It was a installed properly, however, the pump is not getting power, so we need to find where the flow of power is stopping. The fuse box in the bedroom (f14) only says monitor pane. But, Monaco advised it is also for the water pump. The fuse was good when we checked it. But we replaced it anyway to be sure. We cannot located any inline fuses and can't find anything that matches the pictures posted near the pump.

Ivylog wrote:
Sorry Dennis, but everything in the front electrical bay is chassis, not house power. Until you turn the key on, nothing lights up.

I carry a small 12V battery for testing and powering LED strip lights away from the MH and I agree with Dennis you need to get 12V to the pump and make sure it still works... If nothing else, this will get you by if it does start up.
OP, call Monaco... they will be able to help you.

Sorry Ivylog, but older Monaco's and the entry levels DO have some coach systems at that panel. Signature series Monaco's that panel IS chassis related only. Doug