The rear window wiper and the rear washer do not work

[Ortega]

although the wiper motor works, the wiper doesn't work....I checked the wiring when going to the tailgate to the bellows, I redid them and it still doesn't work, good advice please, because I've been struggling for almost a year to solve it and I haven't succeeded

[Vauxhall Owners Club]

It may have blown a fuse if the wiring was broken it could have shorted to earth and popped the fuse