Audi A8 (1994-2002) – fuse diagram

Audi A8 (1994-2002) – fuse diagram

Year of production: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002

Passenger compartment fuse box

Audi A8 – fuse diagram – passenger compartment
No. FOR Protected component
GREY
1 5 Lamp control module, left parking light, left front marker light, instrument cluster combination processor
2 5 Lamp control module, right parking light, right front marker light, tail lights, license plate lights, instrument cluster processor
3 15 ’97 -’03: right headlight (low beam), lamp control module
10 Right headlight (low beam), lamp control module
4 15 ’97 -’03: Left headlight (low beam), headlight aiming system, lamp control module
10 Left headlight (low beam), headlight aiming system, lamp control module
5 10 Left headlight (high beam), front / rear fog lamp control module
6 10 Right headlight (high beam), high beam indicator light
7 15 Emergency warning light switch
8 15 Horn
9 10 00-03: Data link connector
5 ’98 -’99: Data link connector, selector lever light relay
5 -’97: Instrument cluster, solar cell separation relay
10 25 Windshield wiper washer switch, windshield wiper washer intermittent relay
RED
11 10 Exterior mirrors
12 10 00-03: Heated steering wheel, steering wheel control module
5 ?: Shift lock relay
13 5 A/C control head, cigarette lighter, fog light relay, glove box light, instrument cluster, instrument cluster processor, taillights, ashtray light, rear ashtray light, multifunction transmission range switch, automatic transmission console light, license plate light, To storage tray light, cup holder and coin holder, selector lever light relay security diode, interior lighting system, light switch
14 5 First-speed coolant fan control relay, second-speed coolant fan control relay, third-speed coolant fan control relay, air quality sensor (’98 -’03)
15 15 Fog light switch, rear fog light switch, fog light control module
16 30 ’97 -’03: Rear window defogger switch, mirror defogger, air conditioning control head (’00 -’03)
25 ?: Rear window defogger switch, mirror defogger
17 5 00-03: steering angle sensor
10 ?: Backup light
18 10 Emergency warning light switch
19 10 Stop light switch, vacuum pump valve, transmission control module
20 5 Washer nozzle heaters
YELLOW
21 15 Data link connector, instrument cluster, lamp control module, steering wheel control module, radio, headlight adjustment motors, headlight beam adjustment control module, parking assist control module, tire pressure monitoring control module, airbag malfunction indicator light, ABS malfunction indicator light , Traction control indicator light
22 5 00-01: telephone transmitter-receiver, radio
10 -’98: telephone transmitter-receiver
23 15 -’01: cigarette lighter
24 10 00-03: Air conditioning control head, instrument cluster processor, parking assist control module, solar cell separation relay, steering wheel control module, tire pressure monitoring control module
5 ’97 -’99: Instrument cluster combination processor
5 ?: Air conditioning control head
25 10 00-03: Air conditioning control head
15 -’99: A/C control head, internal temperature sensor, instrument cluster, solar cell separation relay, steering wheel control module
26 10 ’97 -’03: Multifunction transmission range switch, shift lock solenoid
5 ?: Multifunction transmission range switch, shift lock solenoid, cruise control system
27 15 Coolant pump, heat control valves
28 10 00-03: air conditioning clutch relay
15 -’97: coolant pump, auxiliary heater
29 5 00-03: steering wheel control module
10 -’99: Steering wheel control module
30
BLUE
31 20 00-03: Fuel pump
15 -’99: Fuel pump
32 30 00-03: Fuel injectors, ignition coils, No. 1 and No. 2 valves for camshaft adjustment (’01 -’03)
20 – ?: Heated oxygen sensors before TWC, EVAP system leak detection pump
33 20 Heated oxygen sensors before TWC, EVAP system leak detection pump, mass air flow sensor
34 15 -’99: Heated oxygen sensors after TC.
35 5 00-03: Navigation control unit
5 – ?: Additional heater
36 10 00-03: Navigation control unit
15 – ?: Additional heater
37
38 5 00-03: Oil level temperature sensor
39 25 00-03: ABS control module
5 -’99: ABS control module
40 10 ABS control module, anti-skid switch (with FWD), brake bleeder valve, ARS / ESP switch, stop light switch (Quattro)
BRONZE
41 10 Front interior light, rear reading lights, central locking / alarm system / interior light delay control module, central locking SAFE warning light, left front reading light, interior and map / reading relay, passenger compartment monitoring switch, supplemental mirror light, door warning Lights, electric trunk release, electric rear sunshade
42 10 Right and left window control module, mirror adjustment switch, mirror folding function control module, memory program switch, rear head restraint adjustment switch, heated front seat switches, rear heated seat switch, front seat memory switch
43 15 ’00 -’03: Luggage compartment release switch, right and left makeup mirror lights, right and left makeup mirror light switch, entry/floor light relay, interior monitoring sensor control module, driver side interior lock switch, mirror memory control module , Memory program switch, passenger seat memory program switch, Ultra Sound sensor control module, Right reading light/map light, Left reading light, interior lighting
10 ’99: Trunk compartment release switch, Right and left make-up mirror lights, Entry / floor light relay, Interior monitoring sensor control module, Driver side interior lock switch, Mirror memory control module, Memory program switch, Rear fog light switch
44 10 Central locking / alarm system / interior light delay control module, rear window blackout switch, interior mirror auto dimmer, garage door control module, interior light and map / reading light relay
45 15 Central locking / alarm system / interior light delay control module, interior monitoring sensor control module, driver side interior lock switch
46 20 Sunroof power control module
47 15 Window lock switch, right and left heated door lock control module, cigarette lighter
48 10 -’97: Memory program switch, mirror memory control module
49 20 Steering column / belt height control module, steering column adjustment switch
50 20 Heated front seat switch, rear window blind control module
51 60 -’00: cooling fan
50 ???
52 60 01-03: Cooling fan

Passenger compartment relay field No. 1

Audi A8 – fuse box diagram – passenger compartment relay box No. 1.
No. Relay
R1 00-03: Horn (J4)
-’99: Load reduction (J59)
R2 00-03: Load reduction (J59)
-’99: Horn (J4)
R3 -’99: Headlight washer system (J39)
R4 00-03: Fuel pump (J17)
-’99: Gaze lock (J207)
-’99: Starter inhibitor and reverse light (J226)
R5 -’99: Automatic intermittent wiper/washer (J31)
R6 -’99: Fuel pump (J17)

Passenger compartment relay field No. 2

Audi A8 – fuse box diagram – passenger compartment
relay box no. 2
No. Relay
R1 Mirror Fold (J351)
R2 Air conditioning clutch (J44)
R3 Solar cell separation (J309)
Selector lever light (J307)
Selector lever light (J443)
R4 Servotronic control module (J236)
R5 Interior and map / reading lamp (J91)
Selector lever lock control unit (J221)
R6 Intermittent wiper / washer (J31)
Fog light (J5)
R7 (R7 + R12): Front / rear fog light control module (J512)
Daytime running light switch (J89)
Gaze lock (J89)
R8 Additional heater (J8)
R9 Light bulb monitoring device (J123)
R10 Entrance and floor lighting (J348)
R11 Intermittent wiper/washer (J31)
Solar cell insulation (J309)
R12 (R7 + R12): Front / rear fog light control module (J512)
Fresh air blower (J13)
R13 Automatic closing of sliding sunroof (J356)

Passenger compartment relay field No. 3

Audi A8 – fuse box diagram – passenger compartment relay box #3
.
No. ZA Protected component
3 40 Fan blowers
4
5
6
7
Circuit breaker
1 30 Electric seat (No. 2)
2 30 Electric seat (memory) (No. 1)
Relay
R1 Starting lock (J207)
Entry and footwell lighting (J348)
R2
R3 Daytime running lights (J90)
R4 Driving lights (Litronic) (J336)

Passenger compartment relay field 4

Audi A8 – fuse box diagram – passenger compartment relay box
#4.
No. ZA Protected component
3
4
Circuit breaker
1 30 Power window (rear)
2 30 Power window (front)
Relay
R1 Warning light (J2)
Direction blinker (J1)
R2 (R2 + R5) Multifunction steering wheel (J453)
Second speed coolant fan control (J101)
(R2 + R5) Power windows and sliding roof (J139)
R3 ABS return pump (J105)
Horn (J4)
Second speed coolant fan control (J101)
R4 Automatic window closing (J261)
R5 (R2 + R5) Multifunction steering wheel (J453)
Cooling fan control relay (first speed) (J26)
(R2 + R5) Power windows and sliding roof (J139)
R6 ABS solenoid valve (J106)
Load reduction (J59)
Cooling fan control relay (first speed) (J26)

Luggage compartment fuse box

Audi A8 – fuse box diagram
– luggage

compartment

No. ZA Protected component
1 20 Heated seats, right and left rear seat adjustment switch
2 25 ABS valves
20 Radio, amplifier, right and left rear woofers, power antenna
3 5/15 Phone
4
5 20 Electric chair
6 20 Trailer Tow
7 25 ABS valve
20 Radio
15 Radio
8
9
10 20 Electric chair
11 50 ABS control module
60 ABS control module
12
13 60 Additional heater
60 Second battery
14
15
16
Relay
R1 (4 + 9) Battery insulation (J7)

Engine compartment fuse box

Audi A8 – fuse box diagram
– engine compartment
No. ZA Protected component
1 15 Transmission control module
2 15 EVAP canister evacuation control valve, intake change valve, fuel injection control valve and EVAP system leak detection pump
15 ECM and fuel injectors
3 15 ECM and fuel injectors
20 EVAP system canister evacuation control valve, intake manifold control valve No. 1, intake manifold control valve No. 2, fuel injector air control valve and EVAP system leak detection pump, secondary air injection, electrohydraulic engine mounts, MAF sensor, camshaft control valves, (Elements control).
4 20 ECM and ignition coil terminal 15
5 ECM
5 15 Transmission control module
Relay
R1 Immobilizer (J341)
R2 Engine control module (J271)
Secondary air injection pump (J299)