Fuses and relay Audi A6 (C4)

For Audi A6/S6 1994, 1995, 1996, 1997 model year.

Cigarette lighter fuse – (fuse box in passenger compartment, fuse №8/15A)

fuse box location.

Fuse box 1

Relay box 2

Relay box 3

Relay box 4

Relay box 5


Fuse box diagram Audi A6 C4.

fuse box 1.

legend.

F1

(10A) Headlamp high beam-right, high beam warning lamp

F2

(10A) Headlamp high beam-left

F3

(15A) Headlamp low beam – right, beam adjustment motor- right

F4

(15A) Headlamp low beam – left, beam adjustment motor- left

F5

(5A) Side & tail lamps – right

F6

(5A) Side & tail lamps – left

F7

(5A) Licence plate lamps, glove compartment lamp, engine compartment lamp, instrument lamps

F8

(15A) Reading lamps, clock, luggage compartment lamp, interior lamp, cigarette lighter, on-board computer, door mirrors memory, electric seat adjustment memory

F9

(10A) Stop lamps

F10

(15A) Hazard lamps

F11

(30A) Heater, air conditioning

F12

(30A) Heated rear window, heated door mirrors

F13

(25A) Windscreen wipers, indicators, heated washer jets, temperature sensors, air conditioning switch

F14

(15A) Reversing lamps, cruise control, wind screen & head lamp washers, automatic transmission shift lock, differential lock, speedometer sensor, bulb failure control module, alarm system remote control

F15

(5A) Instruments, airbag warning lamp, electric mirrors, diagnostic system, on-board computer, ABS  warning lamp

F16

(15A) Front & rear fog lamps

F17

(20A) Fuel pump

F18

(20A)Spare

F19

(25A) Data link, horn, engine coolant blower motor control module

F20

(5A) Cruise control (automatic transmission)

F21

(15A) ABS

F22

Spare

F23

Spare

F24

Spare

F25

Spare


Relay box 2.

1

Ignition main circuits relay

2

Horn relay

3

Headlamp washer pump relay

4

Starter motor inhibitor switch relay

5

Windscreen wash/wipe intermittent relay

6

Fuel pump relay


Relay box 3.

1

(I) Electric window (front)/sun-roof control module

2

(II) Electric window (front)/sun-roof control module

3

Door mirror control module

4

Door mirror control module

5

Transmission shift hold relay

6

Electric window close relay

F1

(60A) Engine coolant blower motor

F2

(50A) ABS pump


Relay box 4.

1

Heater blower relay I

2

Heater blower relay II

3

Immobilizer control relay II

4

Immobilizer control relay I

5

Idle speed control relay

6

Auxiliary heater control module

F1

(12A) Oxygen sensor system

F2

(40A) Radiator fan (except 2,6)


Relay box 5.

1

Module coding plug

F1

(Thermal fuse – black) Turbo-diesel control system/(Thermal fuse – black) Carbon filter system

F2

(Thermal fuse – brown) Injectors (Motronic)

F3

(Thermal fuse-red) Engine management control unit

F4

(Thermal fuse- yellow) Ignition coils

 


Electrical component.

1Aerial signal amplifier
2Air conditioning compressor speed sensor
3Air conditioning control module
4Air conditioning diode
5Air conditioning evaporator temperature sensor
6Air conditioning recirculation motor
7Air conditioning refrigerant high pressure switch
8Air conditioning refrigerant low pressure switch
9Air conditioning refrigerant temperature sensor
10Airbag assembly, passenger’s side fascia
11Airbag condenser
12Airbag control module
13Alarm system control module
14Audible warning gong/chime
15Central locking control module
16Cruise control module
17Cruise control vacuum pump
18Differential lock control system relay
19Door lock heating relay – driver’s side
20Door lock heating relay – passenger’s side
21Engine control module
22Engine coolant blower motor resistor
23Engine coolant blower motor temperature switch
24Fuel pump (in tank)
25Fuse box/relay plate, fascia 1
26Fuse box/relay plate, engine bay
27Fuse box/relay plate, fascia 2
28Fuse box/relay plate, fascia 3
29Fuse box/relay plate, fascia 4
30Fuse box/relay plate, fascia 5
31Handbrake warning lamp switch
32Headlamp adjustment motor, left or single
33Headlamp adjustment motor, right
34Heater blower speed resistor
35Heater function control module
36Heater function control module
37In-car temperature sensor
38Indicator relay
39Interior lamp delay relay
40Memory function control module
41Outside air temperature sensor
42Power steering control module
43Power steering fluid transfer valve
44Seat adjustment control module, driver’s side
45Seat adjustment control module, passenger’s side
46Starter motor inhibitor switch
47Sunroof control module
48Throttle pedal position sensor
49Transmission control module
50Transmission fluid temperature sensor
51Transmission kick-down switch
52Transmission kick-down switch (diesel)
53Transmission shift control valve
54Vehicle speed sensor
55Window blinds module