Vehicle wiring diagrams Audi A4 B5, petrol
Battery, starter, alternator
General electrical diagram of the Audi A4 with a six-cylinder engine with a displacement of 2.8 liters and a power of 128 kW. A – battery B – starter C –...
General electrical diagram of the Audi A4 with a six-cylinder engine with a displacement of 2.8 liters and a power of 128 kW. A – battery B – starter C –...
Multipoint injection control unit, ignition system, injection valves
Multipoint injection control unit, ignition system, injection valves. J192 – Multipoint injection control unit N – ignition coil N30 – injection valve cylinder...
Multipoint injection control unit, ignition system, injection valves. J192 – Multipoint injection control unit N – ignition coil N30 – injection valve cylinder...
Multipoint injection control unit, fresh air flow meter...
Multi-point injection control unit, fresh air flow meter, throttle potentiometer, Hall sensor, knock sensors, ignition coil power output stage. F60 – Idle...
Multi-point injection control unit, fresh air flow meter, throttle potentiometer, Hall sensor, knock sensors, ignition coil power output stage. F60 – Idle...
Control unit, starter switch
Multipoint injection control unit, ignition timing sensor, engine speed. Multipoint injection control unit, fuel pump relay, diagnostic connector, heated...
Multipoint injection control unit, ignition timing sensor, engine speed. Multipoint injection control unit, fuel pump relay, diagnostic connector, heated...
Lighting, light signaling and switches
Brake light switch, tail light. Fuse bracket, number plate light, glove box light. Switches. F – brake light switch F4 – Reversing light switch L46 – Left rear...
Brake light switch, tail light. Fuse bracket, number plate light, glove box light. Switches. F – brake light switch F4 – Reversing light switch L46 – Left rear...
Fuses, horn, cigarette lighter
Safety guard bracket, horn horn, trunk lighting. F5 – trunk light switch H – horn control H2 – high pitched horn H7 – low pitch horn J4 – Double horn relay S12...
Safety guard bracket, horn horn, trunk lighting. F5 – trunk light switch H – horn control H2 – high pitched horn H7 – low pitch horn J4 – Double horn relay S12...
Distribution panel insert, speed sensor, fuel reserve...
Distribution panel insert, speed sensor, fuel supply, fuel pump, oil pressure switch. F1 – oil pressure switch F9 – handbrake indicator light switch F34 –...
Distribution panel insert, speed sensor, fuel supply, fuel pump, oil pressure switch. F1 – oil pressure switch F9 – handbrake indicator light switch F34 –...
Distribution board insert, coolant control
Distribution board insert, coolant control. E87 – Manual control module and climate control indicator/Climatronic F66 – Coolant deficiency indicator switch G1...
Distribution board insert, coolant control. E87 – Manual control module and climate control indicator/Climatronic F66 – Coolant deficiency indicator switch G1...
Hazard warning switch, direction indicator switch
Hazard warning light switch, direction indicator switch. E2 – direction indicator switch E3 – hazard warning switch J2 – emergency signal relay K18 – Trailer...
Hazard warning light switch, direction indicator switch. E2 – direction indicator switch E3 – hazard warning switch J2 – emergency signal relay K18 – Trailer...
Switch for intermittent windscreen wipers, windscreen washer system, headlight cleaning...
Switch for intermittent windscreen wipers, windscreen washer system, headlight cleaning system, heated windscreen washer sprayers. E22 – intermittent...
Switch for intermittent windscreen wipers, windscreen washer system, headlight cleaning system, heated windscreen washer sprayers. E22 – intermittent...
Door contact switch, interior lights with slow turn-off, make-up mirror
Door contact switch, interior lights with slow switch-off, make-up mirror. F2 – door contact switch (from the driver's side) F3 – door contact switch (on the...
Door contact switch, interior lights with slow switch-off, make-up mirror. F2 – door contact switch (from the driver's side) F3 – door contact switch (on the...
Fresh air blower, heated rear window
Fresh air blower, heated rear window. E9 – Fresh air blower switch E15 – heated rear window switch L16 – lamp for illuminating the fresh air flow regulator N₂4...
Fresh air blower, heated rear window. E9 – Fresh air blower switch E15 – heated rear window switch L16 – lamp for illuminating the fresh air flow regulator N₂4...
Four-cylinder engine with a displacement of 1.6 liters and an output of 74 kW
Motronic control unit, fuel pump relay, fresh air mass meter, lambda probe, injection valves. Motronic control unit, knock sensor, throttle valve. Motronic...
Motronic control unit, fuel pump relay, fresh air mass meter, lambda probe, injection valves. Motronic control unit, knock sensor, throttle valve. Motronic...
Four-cylinder engine with a displacement of 1.8 liters and a power of 92 kW
Motronic control unit, fuel pump relay, knock sensor II, injection valves, fresh air mass meter. Motronic control unit, engine speed sensor, lambda probe, high...
Motronic control unit, fuel pump relay, knock sensor II, injection valves, fresh air mass meter. Motronic control unit, engine speed sensor, lambda probe, high...
Four-cylinder turbo engine with a displacement of 1.8 liters and a power of 110 kW
Motronic control unit, fuel pump relay, knock sensor II, injection valves, fresh air mass meter. Motronic control unit, Hall sensor, knock sensor, throttle...
Motronic control unit, fuel pump relay, knock sensor II, injection valves, fresh air mass meter. Motronic control unit, Hall sensor, knock sensor, throttle...
Additional equipment (Sliding/removable roof with electric drive)
Ignition system. Electric sliding roof with automatic preselection and convenient switching (electric windows). D – starter switch N – ignition coil N122 –...
Ignition system. Electric sliding roof with automatic preselection and convenient switching (electric windows). D – starter switch N – ignition coil N122 –...
Central locking/infrared control unit for anti-theft system with interior monitoring
Central locking/infrared control unit for anti-theft system with interior monitoring. D – starter switch F2 – Driver side door contact switch F3 – Door contact...
Central locking/infrared control unit for anti-theft system with interior monitoring. D – starter switch F2 – Driver side door contact switch F3 – Door contact...
Central locking/infrared control unit for anti-theft system with interior monitoring
Additional equipment: Voltmeter/oil temperature indicator. Additional tools. D – starter switch E2 – direction indicator switch E3 – hazard warning switch F10...
Additional equipment: Voltmeter/oil temperature indicator. Additional tools. D – starter switch E2 – direction indicator switch E3 – hazard warning switch F10...
Electric windows, 4-door model (jamming protection)
Power windows, 4-door model (jam protection). Power windows, 4-door model (jam protection). Power windows, 4-door model (jam protection). D – starter switch...
Power windows, 4-door model (jam protection). Power windows, 4-door model (jam protection). Power windows, 4-door model (jam protection). D – starter switch...
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- General information
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- Power unit
- Petrol engines 1.8 l
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