Heated rear screen problem! GRR

[vibrating_Cake]

Riiight, this is being annoying!

My heated rear screen decided its not going to turn on the other day, bad times seeing as though its frosted over AGAIN, bad news also that i dont have a wiper on the rear window and the rear window is used everytime it rains to clear the small bits n bats of spray (rainx clears the rest) anyway, im babbling

its broke

 

No fuses are bust in the top O/S fusebox in the engine bay, cleaned up all the connectors on them to no avail. When you press the button, the light doesnt come on saying the rear screen is on, nor does it work, but the big bright red relay under the dashboard is clicking away nicely when you press/release the button which i think is a litle strange

the connections on the bootlid (ground+live) are both good.... grrr any ideas?

[caprinerd]

change the relay wobbly just because it clicks dont mean its working right