Jun 20, 2009

Ford Fiesta wiring diagram: where electric energy "escapes"?

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wiring diagramFrom time of the debut in 1976 car Ford Fiesta concerns the most favourite compact cars of Europe: after almost quarter of century its popularity remained invariable. It is exhausted already over ten millions cars Fiesta. Small Ford in all situations of a life is the reliable fellow traveller. By the way, once it was the first European car calculated on a method of a final element - FINITE-ELEMENT.An extent of all automobile life it constantly adapted to actual technical standards. Its basic concept has freely gone through all other concepts of a body: in company Ford car Fiesta is, as before, a synonym of a compact sedan with two or four doors, the various interior, established cross-section four-cylinder engines, a forward control and the big boot lid. But also version Fiesta of 96th series with new engines Zetec, the advanced chassis and considerably increased package of equipment has taken the higher places in ratings.
Short major keywords for Fiesta 96th series: anew developed 1,25-litre engine from light metals (55 kw / of 75 h.p.), the 1,8-litre diesel engine with the vortical chamber and the distributive fuel pump, four variants of the equipment, the increased active and passive safety, more perfect wiring diagram, an extensive package of comfort in all variants.
Till 1999 compact car Ford was delivered as Fiesta Foсus, Fiesta Flair, Fiesta Fun and Fiesta Ghia with three or five doors. "Practical" addition of car Fiesta belonged and belongs to car Courier name. The cabin small "auto truck" does not differ from all cars Fiesta, also from a technical aspect he offers the sedan standard.


wiring diagramWiring diagram of contact sockets and wiring harnesses in the car.
A- a contact socket; 1 - a wiring harness of the fan of a system cooling; 2 - a wiring harness of a motor compartment; 3 - an air conditioner wiring harness; 4 - an engine management system wiring harness; 5 - an ignition coil wiring harness; 6 - a wiring harness of a cleaner/washer of headlights; 7 - a radio receiver wiring harness; 8 - a wiring harness from a door to a door; 9 - a wiring harness of resetting of mirrors; 10 - a door wiring harness; 11 - a wiring harness of a pillow of safety; 12 - a wiring harness rear dynamics; 13 - a luggage compartment wiring harness; 14 - a boot lid wiring harness; 15 - a wiring harness of a fuel tank; 16 - a wiring harness of illumination of a selector lever of an automatic gear box; 17 - a wiring harness of illumination of interior; 18 - a wiring harness automatic podemno-sdvizhnogo the roof hatch; 19 - the main wiring harness; 20 - a windshield defroster wiring harness; 21 - the central electric block (CJB); 22 - a wiring harness of the switch of the compressor of the air conditioner; 23 - the distributive block (BJB); 24 - a wiring harness of the switch of light of a backing


However, wiring diagram Ford Fiesta has a number of "surprises".When still working the day before the accumulator battery suddenly do not develop current flow, more often it means, that the "secret" consumer in an onboard electrical network has completely discharged the battery. At first be convinced of it, having checked up wiring diagram and pressure on plugs of the accumulator battery. If necessary isolate the "secret" consumer.
SEQUENCE OF WORKS
1. For electrical leak definition, it agree wiring diagram unhook a wire from a negative side of the accumulator battery and connect the ampermeter between the plug of the accumulator battery and the unhooked wire. If at all disconnected consumers the ampermeter shows a current, means, you have a "secret" consumer of electric energy.
2. By turns check up all elements of wiring diagram. Connect a wire to a negative side of the accumulator battery, open a cover of the block of fuse plugs, serially take out safety locks and instead of a safety lock connect ampermeter probes. If the current is absent, the checked wiring diagram is serviceable. Even an insignificant current - not an occasion to anxiety. Such devices as an on-board computer, hours, a radio receiver and an intrusion protection constantly are energised the accumulator battery. But they spends much less electric energy, than at the faulty electric device.
3. Repeat measurements in the block of safety locks until your probing device will not show consumption of the big current. Under the table of safety locks it is necessary to define, what consumers of the electric power are connected to this electric circuit. Do not forget to check on wiring diagram.
4. By turns disconnect all electric devices of this chain and each time measure a consumed current. If the multiple-purpose probing device any more does not show consumption of the big current, means, you have found the "secret" consumer of the electric power.
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