FUSES & CIRCUIT BREAKERS Fuses & Circuit Breakers 1990-93 Audi

Audi 100 CS 1993 - IDENTIFICATION FUSE PANEL LOCATIONS

The fuses are arranged in one centralized unit. The fuse/relay box is located in the engine compartment and is protected by a cover.

WARNING:

Always disconnect battery ground cable before servicing "high-current fuses. It is recommended that "high-current" fuses be replaced by a qualified technician.

CAUTION:

Use extreme care when trouble-shooting electrical system. Relay locations are subject to change and may vary from vehicle to vehicle depending on options. If in doubt, consult an Audi dealer before replacing any relay.

Audi 100 CS 1993 - FUSE PANEL IDENTIFICATION (1990-93)

Fig. 1: Audi 100 CS 1993 - Component Locations - Fuse Panel Identification (1990-93)

• 1 - 15 Amp Rear Foglights
• 2 - 15 Amp Emergency Flasher System
• 3 - 25 Amp Horn, Brakelights
• 4 - 15 Amp Clock, Cigarette Lighter, Climate Controls, Reading, Dome, Trunk & Vanity Mirror Lights, Trip Computer (If Equipped), Radio
• 5 - Blank
• 6 - 5 Amp Right Taillights, Parking & Sidemarker Lights
• 7 - 5 Amp Left Taillights, Parking & Sidemarker Lights
• 8 - 10 Amp Right High Beam Headlight, High Beam Indicator
• 9 - 10 Amp Left High Beam Headlight
• 10 - 10 Amp Right Low Beam Headlight
• 11 - 10 Amp Left Low Beam Headlight
• 12 - 15 Amp Differential Lock (Quattro Models), Back-Up Lights, Cruise Control, Heating System
• 13 - 15 Amp Fuel Pump
• 14 - 5 Amp License Plate, Instrument Cluster, Ashtray, Electronic Climate Control Panel Illumination, Engine Compartment & Glove Compartment Lights
• 15 - 25 Amp Wiper Motor, Turn Signals, A/C, Heated Washer Jets, Radiator Fan Thermoswitch
• 16 - 30 Amp Rear Window Defogger, Mirror Heating
• 17 - 30 Amp Electronic Climate Control System (Blower)
• 18 - 15 Amp Rear Wiper
• 19 - 10 Amp Central Locking & Anti-Theft Systems, Door Lock Heating
• 20 - 30 Amp Seat Heater
• 21 - 10 Amp Diagnostic
• 22 - Blank
• 23 - 5 Amp License Plate Light
• 24 - Blank
• 25 - 30 Amp Passenger Seat Adjuster, Seat Memory
• 26 - 5 Amp Instrument Cluster, Electric Mirrors, Auto-Check System, Trip Computer (If Equipped)
• 27 - 10 Amp Engine Timing I
• 28 - 15 Amp Engine Timing II
• 29 - Blank
• 29 - 10 Amp Heated Lambda Probe (1991 200 Quattro 20V)
• 30 - Blank
• 30 - 5 Amp Cruise Control (1991 100 Models)
• 31 - Spare Fuses

Audi 100 CS 1993 - AUXILIARY RELAY PANEL IDENTIFICATION

Fig. 2: Audi 100 CS 1993 - Component Locations - Auxiliary Relay Panel Identification (Typical)

• 1 - Blank
• 2 - Control Unit Seat Belt, Park Light & Radio Warning
• 3 - Control Unit Interior Light Delay
• 4 - Blank
• 5 - Control Unit Front Light
• 6 - Blank
• 7 - Relay Radiator Coolant Fan (3rd Stage)
• 8 - Relay ABS Combination Relay
• 9 - Blank - Audi 100
• 9 - Relay - Audi 200 Intensive Washer
• 10 - Control Unit Power Window
• 11 - Control Unit Power Window
• 12 - Relay Rear Window Wiper/Washer
• 13 - Blank
• 14 - Circuit Breaker Windows
• 15 - Relay Driver Heated Seat
• 16 - Relay Passenger Heated Seat
• 17 - Blank

Audi 100 CS 1993 - CAUTIONS & WARNINGS RADIATOR FAN & CAP

CAUTION:

Always disconnect the fan motor when working near the radiator fan. The fan is temperature controlled and could start at any time even when the ignition key is in the OFF position. DO NOT loosen or remove radiator cap when cooling system is hot.

Audi 100 CS 1993 - REPLACING BLOWN FUSES

WARNING:

Before replacing a blown fuse, remove ignition key, turn off all lights and accessories to avoid damaging the electrical system. Be sure to use fuse with the correct indicated amperage rating. The use of an incorrect amperage rating fuse may result in a dangerous electrical system overload.

Audi 100 CS 1993 - SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)

NOTE:

See the AIR BAGS article in the ACCESSORIES/SAFETY EQUIPMENT Section.

Modifications or improper maintenance, including incorrect removal and installation of the Supplemental Restraint System (SRS), can adversely affect system performance. DO NOT cover, obstruct or change the steering wheel horn pad in any way, as such action could cause improper function of the system. Use only plain water when cleaning the horn pad. Solvents or cleaners could adversely affect the air bag cover and cause improper deployment of the system.

WARNING:

To avoid injury from accidental air bag deployment, read and carefully follow all warnings and service precautions. See appropriate AIR BAGS article in ACCESSORIES/SAFETY EQUIPMENT.

CAUTION:

Disconnect negative battery cable before servicing any air bag system, steering column or passenger side dash component. After any repair, turn ignition key to the ON position from passenger's side of vehicle in case of accidental air bag inflation