Replacing fuse for windscreen wipers fuse box diagram required

If the fuse used is smaller than recommended, yes.
Use proper size fuses, pull wrong ones out and replace with proper size fuses ro avoid future problem with overloads and premature opening of fuses.

Some cars have these included with accessories. If your other accessories work, then your windshield wiper motor requires replacement. Otherwise, read the inside cover of the fuse box the symbol for windshield wipers looks like a windscreen with two wiper blades on it.

the wiring on the back of the column switch may have broken off check that first common prob

Check your fuse compartment under hood. Fuse 3 & 12 for windshield wipers and washers. More than likely you've overloaded the wiper motor causing a blown fuse.

Check this site for additional fuse information: Peugeot 407 2006 fuse box diagram Auto Genius

Gidday back atcha, should be a 20 amp fuse in the box on the left end of the dash according to mitchell on demand.

have you used the owners manual to try and replace the fuse for the windscreen wipers ? (manual for the instructions and location of the fuse box)

look inside the car pull the fuse box cover off, it has a diagram on the embossed into the plastic there will be a picture of a windscreen wiper moving, check the line and position relative to the location on the fuse box. most times it by the drivers right leg just under the steering wheel looks like a plastic cover sometimes they have screws but this model should just pull off. check your user manual for the location of the fuse box if you have one.

Fuse nr.31, F31, (25A) = Windscreen wipers
This fuse is placed on fuse box / relay plate engine bay 1, under bonnet in engine compartment area!

If the fuse F31 is OK.
You must diagnose why windscreen wipers going slow and/or stopping.
In order to find out the cause of wipers stopping you can try follows:
1. Carefully extract the wiper arms from their axles (two pieces). In some cases you need to use an extracting tool. Heed of the windscreen !!!
2. Disassemble the plastic covers from the bottom of the windscreen.
3. With the bonnet up you can start the engine, (transmission in "N" or "P" position and parking brake on). Now you must switch on the control lever of the wipers, and go to the engine compartment. If the wiper motor runs let the wiper motor running for a few minutes and switch off. Go to the step 4. If the wiper motor do not runs you must check first the electrical feeding of the motor. It is necessary to unscrew three bolts of the mechanism and disconnect the electrical coupling (difficult assurance). If the electrical feeding is OK you must replace the motor - steps 5, 6, 7. If not you must check electrical connections, the control switch of wipers and electric cables.
4. Now you must check the two bearings of wiper mechanism with your hand. In the most cases the left bearing is out of order (is very hot). This is the most encounter fault of the wipers running at Audi.
5. For have enough space to manipulation the wiper motor together with their mechanism you must extract the plastic cover of the engine computer box, and extract also the box screws. Then you can move slowly the engine computer box, just for a few milimeters.
6. You must disconnect the electrical coupling of the motor (difficult assurance), unscrew three bolts of the mechanism and extract together with the motor. You must move them slowly between windscreen and engine computer box until the wiper motor go out together with the mechanism. This is the most difficult operation!
7. Now you can repair the bearings, replace entire wiper mechanism or replace the wiper motor. It is not very simply, but it works.
Heed of the windscreen !!!
Refit all in reverse order.

Look under fuse box lid, there should be a diagram.

Fuse box under the bonnet its the 40amp fuse at the back about 4th from the right.