2003 Monaco Camelot all slides stopped working

Assume you have parking brake on, transmission in neutral and any other pre-slide operation things done and the control panel lights up.

Since all slides have quit I would suspect problems in the pump motor circuit. On my coach there is a 200 amp circuit breaker at the batteries if you have one, check it. If you can get to the pump positive supply wire put a test light on it and have someone try to activate a slide. If you've got power to the pump then pump is bad or has a bad ground. Don't know about your coach but a neighbor's 2006 Itasca Meridian's pump is internally grounded so there is no ground wire to check. On that pump motor you can take it apart and reattach the ground wire if it has disconnected.

If you don't have power to the pump you will need to chase backwards from there. You will have a pump relay and some newer systems have a master relay that passes power to the pump relay.

Also, you can go online to HWH and download a manual for your system.

pete
2000 40' Country Coach Magna

also as I noted in first post here if there all Hydraulic the main solenoid feed could be dead as said so many variables

DaisyMaggie wrote:
All 3 slide outs on my 2003 Monaco Camelot stopped working at the same time. My front slides were out so I had to hand crank them in. Is there a circuit breaker anywhere that controls all slides? if so where would it be? Could there be any other problem that anyone knows about?

Sitting level?
Voltage up to par and should be around 13.2vdc?
Do they work with the engine running and this should supply the voltage required from the alternator if the batteries are down?
Shore power should supply what's required as well, but if there's a big boy relay or like crossover, that's not working and power is coming from the chassis batteries, then it might not have enough power. Try using your aux. start button on the dash, while you're at it.
Don't know of any system with a master DC circuit breaker and should each have a fused controller for each slide, so unlikely that all three would have a complete loss of power. However, on edit, I stand corrected after reading Bill Willard's post and his input, could very well be the cause of your problem.

Brakes on ??? then under the steps where the pump is located there are fuses...one for the 12V motor that runs the hydraulic pump. While you are there clean all of the connections and fuses as that is a terrible location for electrical connections.

On our 07 Camelot, there is a PC board in the rear run bay that controls the slides -- Bill Willard

Does the control panel light up? Knowing that would help narrow the issue down a bit.

First thing I would check is to see if someone bumped the emergency brake. The power to the slides are disabled unless the emergency brake is set....Dennis

It's also possible that a connection is being lost when under load. With shore power disconnected, try running a couple of lights and then press the button to move a slide. If your light suddenly goes out, it could be as simple as cleaning the battery connections.

there must be a echo in the room lol

first place would be fuse panel. some thing common too all three.