2003 ford focus electrical wiring diagrams all including focus zx3 focus zx3 premium focus zx3 power premium focus zx5 focus zx5 comfort focus zx5 premium focus lx focus lx premium focus se focus se comfort focus se zetec comfort focus zts focus zts mach focus svt focus ztw hatchback sedan wagon 20l i423l i4 20l i4 . 2003 ford focus wiring diagram september 17 2018 by larry a wellborn variety of 2003 ford focus wiring diagram a wiring diagram is a streamlined conventional pictorial representation of an electric circuit it reveals the parts of the circuit as streamlined forms and the power and also signal connections between the gadgets. 2003 ford focus wiring diagram lights wiring diagram host 2003 ford focus fuse box diagram wiring schematic wiring diagrams a set of wiring diagrams may be required by the electrical inspection authority to take on board attachment of the house to the public electrical supply system. Focus wiring diagrams for1 0726c100 00 00p01 02r1 uk 11 2002 2002 focus group 1 general information notice is reserved as part of fords policy of continuous ford motor company ltd ford werke ag 2003 order code cg1650en please quote when re ordering. Summary of contents for ford 2003 focus page 1 2003 focus table of contents table of contents introduction instrument cluster warning and control lights gauges entertainment systems am fm stereo cassette am fm stereo with cd climate controls heater only manual heating and air conditioning lights headlamps turn signal control driver controls