Audi A6 (C4) (1994 – 1997) – fuse box diagram

Year of production: 1994, 1995, 1996, 1997

Location

1. Auxiliary relay panel II
2. Central electric panel with relay holder
3. Fuse panel
4. Connector station I
5. Auxiliary relay panel I
6. Emergency flasher relay -J2-
7. Radio/parking light warning buzzer -J152-
8. Electronic control box
9. Board computer range calibration regulator -E46-
10. Servotronic control module -J236-
11. Connector station II
12. Auxiliary relay panel III
13. Shift lock warning buzzer -H9-
14. Airbag system connector
15. A/C control head -E87-
16. Airbag triggering unit -J178-
17. Connector station III

Instrument Panel Fuse Block

No.	Function/component	A
1	High Beam Headlight, Right Instrument Cluster	10
2	High Beam Headlight, Lett	10
3	Headlight, Right	10
4	Headlight, Left	10
5	Parking Light, Right Tail Light, Right Brake Light, Right	5
6	Parking Light, Left Tail Light, Left Brake Light, Left	5
7	Engine Compartment Light Glove Compartment Light License Plate Light	10
8	Luggage Compartment Light Footwell Light, Left Footwell Light, Right	15
9	Brake Light Switch Brake Light	10
10	Emergency Flasher Switch Central Locking / Alarm System / Interior Light Delay Control Module	15
11	Fresh Air Blower	30
12	Rear Window Defogger Mirror Heating Elements	30
13	Windshield Wiper Motor Washer Nozzle Heaters Turn Signals	25
14	Seat Belt Warning Light Lamp Control Module, Rear	15
15	Instrument Cluster Mirror Adjustment Switch	5
16	Rear Fog Light	15
17	FP (Fuel Pump)	15
18	Rear Window Wiper Motor (Wagon)	15
19	Dual Horn Relay Data Link Connector	25
20	Cruise Control Switch	5
21	ABS	15

Auxiliary relay panel I

No.	Function/component
1	Control cooling fan with engine off Relay
2	Coolant FC (Fan Control) Relay
3	Fog Light Relay
4	Intensive Washer Pump Relay
5	Not used
6	Intensive Washer Pump Relay
7	Daytime Running Lights Relay (Switch-On), J90 (Canada Only)
8	Selector Lever Light Relay. J307
9	A/C Clutch Relay, J44
10	A/C Clutch Control Module, J153
11	Rear Window / Wiper Washer Relay, J31
12	Not used
13	Speaker Power Supply Relay, J225
14	Lamp Control Module, Rear, J124
15	Lamp Control Module, Rear, J124
16	Control Module Alarm Horn, J31
17	A/C Relay, J32
Circuit breakers
A1	Automatic Window Closing Circuit Breaker (S99)
A2	Central Locking System Motor Circuit Breaker (S85)
A3	Power Window Circuit Breaker (S43)
A4	Radio Circuit Breaker (S84)
A5	Heated Seat Circuit Breaker (S79)
B1	Memory Seat Adjusting Circuit Breaker (S44)
B2	Power Seat Circuit Breaker (S80)
B3	Door Lock Heating Element Circuit Breaker (S86)
B4	Not used
B5	Sunroof Circuit Breaker (S83)

Auxiliary relay panel II

No.	Function/component
1	Power Window Control Module, J139
2	Power Window Control Module, J139
3	Automatic Window Closing Relay, J261
4	ABS Combi Relay, J156
5	Shift Lock Control Module, J221
6	Automatic Transmission Relay, J60
7	Electronic Damping Control Module Fuse, S31
8	Coolant Fan Fuse, S42

Auxiliary relay panel III

No.	Function/component
1	Not used
2	Airbag Control Light Relay, J312
3	Not used
4	Not used
5	Switch unit for water pump, relay fan stage 1
6	Not used
7	Oxygen sensor heater
8	Pump air in exhaust manifold

Central electric panel with relay holder

No.	Function/component
1	Load Reduction Relay, J59
2	Dual Horn Relay, J4
3	Headlight Washer System Relay, J39
4	Back-Up Light Relay (Manual Transmission), J219 PNP (Park/Neutral Position) Relay (Automatic Transmission), J226
5	Washer / Wiper Intermittent Relay, J31
6	FP (Fuel Pump) Relay, J17

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.