General information about electrical equipment Pic. 15.0. Location of connectors and wiring harnesses in the car: a - connector; 1 – a plait of wires of the fan of the engine cooling system; 2 – a plait of wires of a...
Secret consumers of electrical energy If the battery, which was still working the day before, suddenly stops producing electric current, most often this means that «secret» the consumer in the on-board...
V-ribbed belt replacement In Fiesta petrol engines, the automatic tensioner constantly maintains the optimal tension of the V-ribbed belt. In diesel engines, the belt drive consists of two...
Outdoor Lighting Exterior lighting includes headlamps, fog lamps, tail lamps, reversing lamps, brake lamps, position lamps, direction indicators, and license plate lamps. Lighting...
Replacing headlight bulbs The dipped and main beam headlights, direction indicators and parking lights are located in the headlight housing. In case of a defective lamp, it is necessary to remove...
Replacing the turn signal lamp SEQUENCE OF WORK Pic. 15.19. Replacing the front turn signal bulb 1. Push up the spring clip securing the protective cover (pic. 15.19). 2. Remove the protective cover....
Parking light bulb replacement SEQUENCE OF WORK 1. Pull the bulb socket out of the housing (don't pull on the wire). Pic. 15.20. Parking light bulb replacement 2. Remove the bulb from the socket and...
Fog Light Bulb Replacement SEQUENCE OF WORK Pic. 15.22. Fog Light Bulb Replacement 1. Loosen the screw and pull out the lamp bracket assembly (pic. 15.22). 2. Remove the cap and disconnect the...
Rear combination lamps SEQUENCE OF WORK 1. From the side of the trunk, squeeze the two clips with your fingers. 2. Remove the lamp holder assembly. Pic. 15.23. Arrangement of lamps on the...
Courier Rear Combination Lamps SEQUENCE OF WORK 1. From a luggage carrier release a rotary clip of fastening of an upholstery. 2. Lift the upholstery from the mounts underneath. 3. Turn away a wing...
Headlight lens replacement SEQUENCE OF WORK 1. Remove headlights. Pic. 15.26. Arrangement of clips of fastening of a lens of a headlight 2. Pry with a screwdriver and remove the clips located...
Replacing the license plate light bulb SEQUENCE OF WORK Pic. 15.27. Replacing the license plate light bulb 1. Insert a flat-blade screwdriver into the slot and pry out the latch (pic. 15.27). 2. Turn the lamp...
Temporary headlight adjustment Proper headlight adjustment is essential for driving safety. Although the headlight is fixed to the vehicle, the position of the reflector inside the headlight changes,...
Signaling devices Fiesta signaling devices are important devices for communicating your intentions to other road users. For example, if you want to change direction or before overtaking,...
Checking the brake light switch The most common cause of brake light failure is the brake light switch. It is attached to the brake pedal bracket. When you press the pedal, the switch stem comes out...
Checking the beep Voltage is applied to the horn contact on the steering wheel. If the buzzer does not work, check for voltage on the contact. If there is voltage, press the horn button...
Instrumentation and controls The operation of most elements of the Fiesta car is controlled. This increases the safety of driving a car, since while driving it is enough to focus on only a small...
Checking switches Sometimes faulty circuit breakers are the source of faults in electrical equipment. Ford uses various types of switches in the Fiesta, some of them with symbols printed...
Removing the instrument cluster All gauges and indicator lamps in the instrument cluster of the Fiesta do not receive pulses through wires, but through film conductors on the board. Depending on the...
Replacing indicator lamps The indicator lamps installed in the instrument cluster are soldered to the socket, so they can only be replaced with the socket. SEQUENCE OF WORK Pic. 15.35. Lamp...
Removing gauges Speedometer Pic. 15.37. Removing the speedometer from the instrument cluster On the reverse side of the instrument cluster, unscrew the two screws and remove the...
Electrical circuits The electrical circuit consists of an electrical element, switches, relays, motors, fuses, circuit breakers, wires and connectors that connect the electrical element to...
Fuses in passenger compartment and engine compartment In the Fiesta, fuses are used to protect electrical circuits from overloads and short circuits. If additional electrical consumers are connected to the electrical...
Replacing fuses Pic. 15.40. Location of fuses in the fuse and relay box under the instrument panel Most of the fuses and some of the relays are located in the passenger compartment on...
Relays and control circuits The Fiesta is equipped with a number of consumers that consume a higher current than other consumers. In order to ensure maximum safety, taking into account the smallest...
Schematic diagrams of electrical equipment Symbols for electrical diagrams A11 - radio receiver A30 - instrument cluster A30 (7) – a control lamp of the index of the left turn A30 (8) – a control lamp of the...