1999-2005 Audi A2 Fuse Box Diagram

31.08.2016 (US:08.31.16), Category: Audi / A2

1999-2005 Audi A2 Fuse Box Diagram

Fitting locations overview

1 - Main fuse 150 A2 - Relay carrier (9-point)3 - Fuse box
4 - Relay carrier (6+6-point)
5 - Relay carrier (3-point)
6 - Connector point, A pillar, left
7 - Connector point, A pillar, right

Main fuse


On battery


A
Designation
S88 150 A Strip fuse

Relay carrier (9-point)






Designation A
A Multi-function steering wheel fuse (S326) 1
В Additional heater fuse (S126) 60
C Radiator fan control unit fuse (S142) 40
1 Control unit with display in dash panel insert 10
2 Navigation interface RadioVoltage stabiliser 2Aerial selection control unitOperating electronics control unit, navigationNavigation/TV tunerAmplifier 20
3 Voltage stabiliser 20
4 Radiator fanRadiator fan thermo-switch 20
6 Automatic intermittent wash/wipe relay
Washer pump switch
Intermittent wiper switch
25
7 Hazard warning light relay 15
8 Dual tone horn relay Horn/dual tone hom
Sliding sunroof adjustment control unit
25
10 Trailer socket 30
11 12 V socket 20
12 Cigarette lighter 15
13 Heated driver’s seat regulatorHeated front passenger’s seat regulator 15
14 Low heat output relay 30
14 Heater control unit 20
15 Air соnditioning system/Climatronic operating and display unit
Heated rear window
Heated rear window relay
30
16 Fresh air blower switch
Fresh air blower control unit
30
18 Fuel pump (pre-supply pump) 20
19 Lambda probe heaterLambda probe 1 heater, downstream of catalytic converter
Activated charcoal filter system solenoid valve 1 (pulsed)
NOx sensor control unit
20
20 4LV (injection system) control unit
Ignition coil -1- with output stage
Ignition coil -2- with output stage
Ignition coil -3- with output stage
Ignition coil -4- with output stage
20
22 Twin filament bulb for headlight, left 10
23 Bulb check warning unitHeadlight range control motor, right
Twin filament bulb for headlight, right
15
24 Bulb check warning unitHeadlight range control motor, left
Twin filament bulb for headlight, left
15
25 Mobile telephone operating electronics control unit
Telephone/telem atics control unit
Aerial amplifier, mobile telephone
5
26 Bulb check warning unit
Tail light bulb, right
Side light bulb, right
5
27 Bulb check warning unit
Tail light bulb, left
Side light bulb, left
5
28 Diagnostic connector 10
29 Diagnostic connector Reversing light switch 15
30 Brake light switch 10
31 Brake light switchHeater element (crankcase breather) (MPI engine, diesel engine)Air mass meterLow heat output relayHigh heat output relayCruise control system switchRadiator fan control unitAdditional air heater control unitExhaust gas recirculation valve 10
32 Glove box lightNumber plate light, left
Number plate light, right
10
33 Heater element, left washer jet
Heater element, right washer jet
5
34 Hazard warning light relay 10
35 Rear left fog light bulbFront and rear fog light switch 15
36 Anti-theft alarm system hornAir соnditioning system /Climatronic operating and display unitHeated rear window relayTank filler flap remote release switchInterior monitor switchConvenience system central control unit 10
37 Navigation system with CD drive control unit
Parking aid control unit
10
38 Automatic anti-dazzle interior mirror 10
38 Compressor regulating valve, air conditioning system
Heated rear window relay
Fresh air/air recirculating flap switch
Operating electronics control unit, navigation
Electronic manual gearbox control unit
Parking aid control unit
Power steering control unit
Navigation system with CD drive control unit
Telephone/telematics control unit
Ignition key withdrawal lock control unit
Additional heating button (ECON)AmplifierHazard warning light switch
10
39 Door control unit, front passenger's side
Door control unit, rear right
10
40 Traction соntrol system warning lamp
Traction control system switch
ABS with EDL control unit
Steering angle sender
10
41 Door control unit, driver’s side
Door control unit, rear left
10
42 Anti-theft alarm ultra-sonic sensorConvenience system central control unit 10
43 Electronic manual gearbox control unit 10
44 Ignition key withdrawal lock solenoid valve
Electronic manual gearbox control unit
Handbrake warning lam p control unit
Ignition key withdrawal lock control unit
10
45 Injector, cylinder 1Injector, cylinder 2
Injector, cylinder 3
Injector, cylinder 4Heater elem ent (crankcase breather) (FSI engine)Fuel pressure regulating valveInlet cam shaft tim ing adjustment valve -1-Fuel metering valveIntake manifold flap air flow control valve
Map-controlled engine cooling thermostat
15
Relays
1 Consumer switch -off relay (J511)
4 High heat output relay (J360)
5 Dual tone horn relay (J4)
6 Bulb check warning unit (K41)
7 Bulb check warning unit (K41)
8 Low heat output relay (J359)
9 X contact relief relay (J59)


Relay carrier (6+6-point)

In footwell, front left


Designation
1* Starter inhibitor and reversing light relay (J226)
2 Autom atic interm ittent wash/wipe relay (J31)
3 Autom atic interm ittent wash/wipe relay (J31)
4* Gearbox hydraulic pump relay (J510)
5* Ignition key withdrawal lock control unit (J557)
5** Fuel pump relay (J17)
6* Ignition key w ithdraw al lock control unit (J557)

Designation A
A Hydraulic pump relay fuse (S279) 20
C ABS control unit fuse 1 (S123) 60

* - Only applies to engine code ANY
** - Only applies to engine codes BAD, BBY

Relay carrier (3-point)


Designation A
A* Strip fuse for glow plugs (engine) (S39) 40
A** Engine control unit fuse (S102) 30
A*** Strip fuse for glow plugs (engine) (S39) 60
B* Engine control unit fuse (S102) 10
B** Air mass meter fuse (S74) 5
B*** Engine control unit fuse (S102) 10
C Fuse -1 - (30) (power steering) (S204) 80
Relays
1* Terminal 30 voltage supply relay (J317)
1** Motronic current supply relay (J271)
1*** Relay for glow plugs (J52)
2* Automatic glow period control unit (J179)
2*** Terminal 30 voltage supply relay (J317)

* - Only applies to engine code ATL
** - Only applies to engine code BAD
*** -
Only applies to engine codes AMF, ANY, BHC

Connector point, A pillar, left


Designation A
A Electric w indow single fuse (front) (S37) 30
C Seat adjustment fuse (lumbar support) (S45) 10

Connector point, A pillar, right


Designation A

C

Electric window single fuse 2 (rear) (S280)

30


Fuse Panel Diagram Audi A2 - 1.4L, 1.6L and Diesel 1.2L, 1.4L TDI (1999, 2000, 2001, 2002, 2003, 2004, 2005)