Does anyone know where I can access half decent wiring diagrams for a 2010/11 1.3 tdci ? or at the very least be able to identify fuse and relay allocations.  I have a haynes manual for petrol models but the wiring diagrams are very basic and don't include a lot of things such as the heater blower or steering motor. I've also wasted money and a whole heap of time getting a manual from emanuals online to finally work only to find that its very basic and doesn't even cover wiring !!

What's the problem with your car? 

Crikey where do I start ! I have a post on wierd steering/starting and now find the heater fan isnt working either. Every fuse on the car is fine and I've swapped about the relays. I usual get a pdf manual for my cars but just cant find one for the Ka.

Found info on fuses and relays online now but no source for wiring diagrams

BUMP;

Anyone help access wiring ? I can find it for most Fords except the Ka !

Mk2 ka is made by fiat and based on fiat 500. I don’t know if it will be easier to find by searching for fiat diagrams

Good idea

You can access online wiring diagrams and workshop manuals from Ford Motorcraft Service website with just 20$ for 72 hours access.s
You can use print to PDF option to save the Manuals, but it is very hard to save the wiring diagrams.  
Below is the URL

https://www.motorcraftservice.com/

I was searching for wiring diagrams for the longest time. I ended up buying a 1 month trial of AutoData for £10.