Hi folks

I wonder if anyone could help me out?
Ive recently bought an 04 scudo for work. When I got it home I realised that the heater fan wasnt working, and the intermittent wipers also didn't work.

On closer inspection, I found that the heater fan didn't work, due to the fact that there was no fan in the fan housing (no wonder it wasn't working).

Also there were no relay switches present. From what I gather from looking into this, one is for the heater fan? And one is for the intermittent wipers?

There are sockets for four relay switches. Two green, a yellow and a blue one I think.

Just wondering if someone could clarify this, and if anyone knows what the other two relays do?

Thanks in advance
C

No one?