Audi 90 B3 (1986-1991) - fuse box

roomFunctionCurrent (A)1

Fog lights, rear fog light

152

Emergency lighting

153

Horn, brake lights

254

Reading lights, trunk, cigarette lighter, interior lighting, vanity mirror, trip computer, radio, clock, automatic air conditioning, alarm

155

Radiator cooling fan

306

Side marker, side lights right.

57

Side marker, parking lights, left

58

Main headlight right, high beam

109

Left main headlight, high beam

1010

Low beam, right

1011

Low beam, left

1012

Instrument cluster, reverse lights, auto check, cruise control, ABS, trip computer, differential lock, electronic thermal switch, choke control unit, radiator cooling fan control unit

1513

Fuel pump, heating regulator

1514

Glove box, engine compartment, license plate light

515

Windshield wipers, thermal switch, radiator cooling fan, turn signals, air conditioning pressure switch

2516

Heated rear window, heated outside mirror

3017

Fresh air fan, air conditioner

3018

Electric mirrors, rear window wiper (Coupe)

519

Central locking, heated closing system.

1020

Radiator cooling fan (step 1), cooling the radiator after operation

3021

Diagnostics

1021

Rear cigarette lighter 

2522

Unused

-23

Power seats with memory, power seat

3024

Engine control I

1025

Heated seats

3026

Daytime running lights (Canada)

527Engine Management I (since September 1987)1028

Engine Control II

1529

Spare fuses

15RelayI

Fog lights, J5

II up to 1990: tanning radiator (phase 2), J101

since 1990: not used

III

Radiator cooling fan control unit, J138

IV before 1990: not used

1990: headlamp washers, J39

V

Load reduction relay, J18

VI up to 1990: A/C fresh air fan, J11

1990 later: High speed radiator fan relay, J101.

VII

Horn, J4

VIIIJumper between pin 36 and pin 38 for manual transmission.

Automatic transmission, J60

IX

Intermittent washer/cleaner, J31

X

Fuel pump, J17

XI

Radiator cooling fan (stage 1), J26