I found a few fuse an wiring diagrams, there for 99-01 fiesta's but should be pretty similar to the puma!
Linkage.
http://www.scribd.com/doc/8204594/ford-fiesta-19952001-zetec-wiring-diagram-petrol-and-diesel" onclick="window.open(this.href);return false;
Linkage.
http://www.scribd.com/doc/8204594/ford-fiesta-19952001-zetec-wiring-diagram-petrol-and-diesel" onclick="window.open(this.href);return false;