Vehicle equipment and devices Audi 80 B2

Design and technical characteristics of electrical equipment
The electrical equipment is made according to a single-wire scheme. The negative terminals of the consumer and power sources are connected to the "ground",...

Technical characteristics of the rechargeable battery
Depending on the model, the vehicles were equipped with batteries with a nominal voltage of 12 V and a nominal capacity of 36 and 45 Ah. The positive terminal...

Generator specifications
The cars were equipped with a three-phase alternating current generator of the Bosch brand, type K1 14V, with a built-in rectifier block on nine valves (six...

Starter specifications
The cars are equipped with a starter consisting of a four-band DC electric motor with series excitation and a traction relay. The armature shaft rotates in...

Technical characteristics of fuses
The fuses are located in the mounting block, installed in the passenger compartment under the storage shelf on the left side of the instrument panel. Circuits...

Removal and installation the generator
Disconnect the wire from the negative terminal of the battery. Depending on the generator version, disconnect the electrical wires from the generator terminals...

Disassembly and assembly of the generator
Disassembling and assembling the generator is not particularly difficult (be guided by the provided exploded view, which shows the sequence of crushing and...

Adjusting the alternator drive belt tension
Loosen bolt 1 (see photo) securing the generator and nut 2 securing the generator to the tension bar. Move the generator away from the engine so that the belt...

Removal and installation the starter
Disconnect the wire from the negative terminal of the battery. Disconnect the wires from the starter terminals. Loosen the bolts securing the starter to the...

Disassembling and assembling the starter
Disassembling and assembling the starter is not particularly difficult. Use the provided exploded view as a guide. When inspecting the parts, check: condition...

Windscreen cleaner
Removal and installation the electric motor Windshield wiper parts: 1 - windshield wiper motor; 2 - axle with wiper arm bushing; 3, 4 - drive rods; 5 - lever...

Removal and installation the instrument cluster
Disconnect the wire from the negative terminal of the battery. Remove the steering wheel cover. Disconnect the plug connector (or connectors) sound signal....

Headlight adjustment
It is best to adjust the headlights from the position of the movable optical devices. If they are not available, the adjustment can be made using the screen...

Fuses and relays
The fuses and relays are located on the fuse box, which is located behind the left glove compartment under the instrument cluster. It contains 12 8-amp fuses,...

Placing the relay on the mounting block
relay No Name 1 Reserve 2 Engine cooling system fan relay 3 Electronic control unit for carburetor shut-off valve* 4 Reserve 5 External Lighting Switch Contact...

Removal and installation the heater trim casing
Remove the center console. Remove the right and left instrument cluster trim. Disconnect the rods from the heater control levers. Remove the heater control...

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80(B4, 1991-1996)

80(B3, 1986-1991)

80(B3, 1986-1991, petrol)

80(B2, 1979-1986)