Here is starter relay wiring diagram of 2003 Ford Focus. If you want to install alarm security, maybe you need this wiring to replaces part or some parts of electrical device. This Ford wiring diagram show us connection between fuse block, left front window switch, express down module, window motor, interior light system, etc. Here full 2003 Ford Focus starter relay wiring diagram.
2003 Ford Focus Starter Relay Wiring Diagram
January 4, 2010 by Leave a Comment