Thank you i know where is my fuse box but supposed to having fuse around the batterie in front of trailor and i cant found the motor for the slide out

look on the frame....

While researching your model, it looks like the panel you need to look for is down right of the bathroom sink. When you open it, keep in mind that the AC & DC circuits are in there. DC has fuse and AC has breakers. Hopefully they are labeled for you to make locating the ones you are looking for easier. Can you pull each fuse to check or is a multimeter to see if you have the 12-13.8VDC on each side of the fuse. Remember there voltage is hot even with shore power disconnected. To remove the voltage, you need to turn off (open) the Main Battery Disconnect. Typically, these are located in the storage compartment area or near the location of the batteries. Just look for a bit red switch or lever. If you find the fuse are good, check your battery voltages. Anything less than 11.8VDC could be your problem. If less, charge the batteries with a trickle charger or put into shore power.

if slide out is not a cable or lippert gear pac or hydrolic then it must be a shwintech and if the control board isn't around the slide or in any compartments then it's behind the fuse and breaker panel. pull box out and look in the hole it came out of and it should be either hanging on side of wall or laying on floor

Somewhere either on the lower body line or under the body line near the frame around the middle of the slide, you should find a small diameter hole, maybe about 1 to 1-1/2", for a specific crank handle to be inserted. If on the body panel, it should have a rubber grommet/O-ring to identify it. If on the frame, no grommet but the crank will fit through it to reach into the inside of the frame to engage to motor manually. Depending on the specific location, it could be between tires or within the fender well of the tire. If the slide is already out, it should be much easier to spot the insertion hole on the frame. That motor is attached to the frame for rigidity and support either directly or by a sub-frame section. Don't be affraid to stick your head up under there with a good light source to find it.

Contact your local service center directly or online here:
Contact RV

What problem are you experiencing? Do you have auxiliary batteries on? Are they charged enough for slide to come in? Have you checked fuses?

i have seen a meter lie, it shows a good circuit, but when a load is applied the circuit breaks, try a test light to see if the breakers hold