checked fuse and thats fine any idea what relay????Fuse? Relay?
Not sure. There are relays in the fuse box in the drivers glove box (not) and some in the fuse box in the engine bay.
Dont both fues boxes have details of which each of the relays are on the back of the cover plate?
Where is the click comming from? I'm not electrical but won't that be the sound of the relay trying to energise?
The blower motor is powered by 2 circuits.
For speeds 1-3 the feed comes from F4 25 amp in the interior fusebox and through the resistor pack.
Speed 4 operates a relay and power to the motor now comes from F8 30 amp in the engine bay fuse box.
As the relay is working I would suspect the motor and it's connections and earthing.
Not 100% sure but most cars have the resistor pack riveted inside the fan housing so the air flow cools them as they produce a lot of heat. If the resistor pack has blown,the blower should still work on full speed.