Čeština
Dansk
Deutsch
Ελληνικά
English
English
Español
Suomi
Français
עברית
Hrvatski
Magyar
Italiano
日本語
한국어
Nederlands
Polski
Português
Português
Română
Русский
Slovenčina
Slovenščina
Svenska
Türkçe
中文 (中国)
Audi A4 Quattro 2007 - 2007-09 ELECTRICAL Fuses & Circuit Breakers - A4, S4, RS4 - Cabriolet
Audi A4 Quattro 2007 - IDENTIFICATION
WARNING: Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SAFETY REQUIREMENTS FOR AIRBAGS in BODY INTERIOR article.
Audi A4 Quattro 2007 - ENGINE CODE
Engines are identified by a 3-letter code stamped on the engine. For engine code locations, see Fig. 1 - Fig. 4. Engine codes are also located on the vehicle data plate.
Fig. 1: Audi A4 Quattro 2007 - Component Locations - Locating Engine Code (1.8L & 2.0L - AMB Shown)
Fig. 2: Audi A4 Quattro 2007 - Component Locations - Locating Engine Code (3.0L)
Audi A4 Quattro 2007 - COMPONENT LOCATION Relay/Fuse Panels & Connector Stations
Location No. Description Refer to 1 Main Fuse Fig. 7 2 Connector station - Right A-pillar Fig. 13 3 Connector station - RF seat wiring Fig. 17 4 Relay panel (3-position) Fig. 9 5 Relay panel (9-position) at Vehicle Electrical System Control Module Fig. 12 6 Relay panel (4-position) with threaded connection Fig. 11 7 Connector station - LF seat wiring Fig. 17 8 Fuse panel Fig. 8 9 Connector station - Left A-pillar Fig. 15 10 Connector station with threaded connection Fig. 18 11 Relay panel (4-position) Fig. 10 : For component locations refer to overview illustration, see Fig. 5
Audi A4 Quattro 2007 - COMPONENT IDENTIFICATION FUSES
WARNING: Never replace a fuse with one that has a higher amperage rating. A fuse with a too high amperage could damage the electrical part and cause a fire.
For access to fuse box, refer to Fig. 6.
Fig. 6: Audi A4 Quattro 2007 - Component Locations - Identifying Fuses Box Panel Cover
Audi A4 Quattro 2007 - Main Fuse (Engine Compartment)
The main fuse is located on the battery positive post, the fuse is numbered "S88" and has an amperage rating of 150 amps. The battery is located in the plenum chamber on right side of engine compartment.
Fig. 7: Audi A4 Quattro 2007 - Component Locations - Locating Main Fuse
Audi A4 Quattro 2007 MAIN FUSE IDENTIFICATION (ENGINE COMPARTMENT - RIGHT SIDE)
Designation Amp Rating S88 - Strip fuse 150A
Audi A4 Quattro 2007 - Fuse Index Information (Passenger Compartment)
Audi A4 Quattro 2007 IDENTIFYING FUSES (INSTRUMENT PANEL - LEFT SIDE)
Fuse
No.Function/Component Amp Rating
(A) 1 J255 - Climatronic Control Module 10A 2 W9 - Left Footwell Light
W10 - Right Footwell Light
W45 - Left Rear Footwell Light
W46 - Right Rear Footwell Light5A 3 Z20 - Left Washer Nozzle Heater
Z21 - Right Washer Nozzle Heater5A 4 J293 - Coolant Fan Control (FC) Control Module
J671 - Coolant Fan Control (FC) Control Module 25A 5 E149 - Rear Window Shade Switch
E272 - Function Selector Switch II
F189 - Tiptronic Switch
G266 - Oil Level Thermal Sensor
J262 - Rear Window Shade Control Module
J401 - Navigation System with CD Drive Control Module
J446 - Parking Aid Control Module10A 6 G65 - High Pressure Sensor
G238 - Sensor for air quality5A 7 E132 - Anti-Slip Control Switch
F36 - Clutch Pedal Switch
F47 - Brake Pedal Switch
J104 - ABS Control Module10A 8 R36 - Telephone Transceiver
R86 - Telephone Amplifier5A 9 J569 - Brake Booster Relay 15A 10 E102 - Headlamp Adjuster
J431 - Headlamp Range Control Module
J745 - Headlamp Range/Cornering Lamp Control Module
V48 - Left Headlamp Beam Adjusting Motor
V49 - Right Headlamp Beam Adjusting Motor
V319 - Right Dynamic Cornering Light Motor5A 11 J234 - Airbag Control Module
K145 - Warning Lamp for airbag off, passenger side5A 12 T16 - 16-pin connector, black, diagnostic connector 10A 13 J527 - Steering Column Electronic Systems Control Module 10A 14 F - Brake Light Switch 10A 15 J285 - Instrument Cluster Control Module
J401 - Navigation System with CD Drive Control Module
J503 - Radio/Navigation Display Control Module10A 16 E284 - Garage Door Opener Control Head
J530 - Garage Door Opener Control Module5A 17 G397 - Rain/Light Recognition Sensor
J446 - Parking Aid Control Module
J502 - Tire Pressure Monitoring Control Module10A 18 V318 - Left Dynamic Cornering Light Motor 5A 19 L22 - Left Front Fog Lamp
L23 - Right Front Fog Lamp10A 20 Not used - 21 Not used - 22 J386 - Drivers Door Control Module
J387 - Front Passenger's Door Control Module15A 23 J388 - Left Rear Door Control Module
J389 - Right Rear Door Control Module15A 24 J393 - Comfort System Central Control Module 20A 25 J126 - Fresh Air Blower Control Module 30A 26 J9 - Rear Window Defogger Relay 30A 27 J345 - Towing Recognition Control Module 30A 28 G6 - Transfer Fuel Pump (FP)
J538 - Fuel Pump (FP) Control Module20A G6 - Transfer Fuel Pump (FP) (1)
J538 - Fuel Pump (FP) Control Module (1)30A 29 Not used - 30 J245 - Convertible Top Control Module 30A 31 F4 - Back-Up Light Switch
G70 - Mass Air Flow (MAF) Sensor
G399 - Light Recognition Sensor
J207 - Starting Interlock Relay
J217 - Transmission Control Module (1CM)
N110 - Shift Lock solenoid
T16 - 16 Position Connector, Black Data Link Connector (DLC)
Y6 - Automatic Day/Night Interior Mirror15A 32 Not used 33 U1 - Cigarette lighter 20A 34 U5 - 12V Socket 20A 35 U - Socket 20A 36 J519 - Vehicle Electrical System Control Module 30A 37 J519 - Vehicle Electrical System Control Module
V11 - Headlamp Washer Pump30A 38 G303 - Radar Interior Monitoring Control Module 1
G305 - Radar Interior Monitoring Control Module 2
H12 - Alarm Horn
J393 - Comfort System Central Control Module15A 39 J401 - Navigation System with CD Drive Control Module
J503 - Radio/Navigation Display Control Module
T8 - 8-Pin Connector, black, radio connector III
R - Radio
R12 - Amplifier20A 40 H2 - High Tone Horn
H7 - Low Tone Horn
J4 - Horn Relay25A 41 Not used 30A 42 J104 - ABS Control Module 25A 43 Engine Timing
G70 - Mass Air Flow (MAF) Sensor
G212 - EGR Potentiometer
J363 - SIMOS Control Module Power Supply Relay
J623 - Engine Control Module (ECM)
J757 - Engine Component Power Supply Relay
N18 - EGR Vacuum Regulator Solenoid Valve15A 44 J255 - Climatronic Control Module 35A
(1) Engine code BNS only.
Some of the equipment items listed are optional or only available on certain model configurations.
AUTOMATIC CIRCUIT BREAKERS:
The electric power windows and the electric seat adjusters are protected with Circuit breakers which reset automatically after the circuit overload has been corrected.
NOTE: Whenever replacing a fuse, always consult the sticker on the inside of the fuse panel cover. It contains the most up-to-date information regarding the fuse arrangement.
Audi A4 Quattro 2007 - RELAYS Relay Panel (3 Position) Dash Panel Driver's Side
NOTE: The relay panel (3 position) carrier is located on the driver's side dash panel area on the right side. For fuse and relay positions within the panel, see Fig. 9.
Fig. 9: Audi A4 Quattro 2007 - Component Locations - Identifying Relay Carrier (3-Position)
Audi A4 Quattro 2007 IDENTIFYING RELAYS (3 POSITION) DASH PANEL DRIVER'S SIDE)
Position Socket Color Circuit Protected 2 Black J359 - Preheating Coolant , Low Heat Output Relay 3 Brown J360 - Preheating Coolant , High Heat Output Relay Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (3 POSITION) DASH PANEL DRIVER'S SIDE
Position Socket Color Circuit Protected Amp Rating B Black S328 - Auxiliary Heater Fuse 2 60A C Green S126 - Auxiliary Heater Fuse 40A Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In Electronics Box, Plenum Chamber
For fuse and relay positions within the panel, see Fig. 10.
For relay number, position number and circuits protected, see the appropriate IDENTIFYING RELAYS table.
For fuse number, position number, amperage rating and circuits protected, see the appropriate IDENTIFYING FUSES table.
NOTE: The relay panel (4 position) carrier is located in electronics box, plenum chamber, in the left rear corner of the engine compartment.
Fig. 10: Audi A4 Quattro 2007 - Component Locations - Identifying Relay Carrier (4 Position)
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code BRC, BPW, BRF & BRE)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BRC, BPW, BRF & BRE)
Position Socket Color Circuit Protected 1.1 Blue J17 - Fuel Pump (FP) Relay 1.2 Blue J207- Starter Interlock Relay 2 Brown J317 - Power Supply Relay (terminal 30, B+) 3 Black J179 - Automatic Glow Time Control Module Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BRC, BPW, BRF & BRE)
Position No. Socket Color Amp Rating Circuit Protected A Blue 15A S282 - Engine Electronics Fuse B Black 80A S39 - Engine Glow Plug Fuse Strip C Red 15A S102 - Engine Control Module (ECM) Fuse D Grey 15A S286 - Auto-transmission After-Run Fuse E Black 15A S344- Engine Electronics Fuse 2 Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code BKN, ASB, BSG & BPP)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BKN, ASB, BSG & BPP)
Position Socket Color Circuit Protected 1.1 Blue J17 - Fuel Pump (FP) Relay 1.2 Blue J207- Starter Interlock Relay 2 Brown J317 - Power Supply Relay (terminal 30, B+) 3 Black J179 - Automatic Glow Time Control Module Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BKN, ASB, BSG & BPP)
Position No. Socket Color Amp Rating Circuit Protected A Blue 15A S282 - Engine Electronics Fuse B Black 80A S39 - Engine Glow Plug Fuse Strip C Red 15A S102 - Engine Control Module (ECM) Fuse D Grey 15A S286 - Auto-transmission After-Run Fuse E Black 15A S344- Engine Electronics Fuse 2 G Black 15A S345- Engine Electronics Fuse 3 Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code BWE, BPG & BWT)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BWE, BPG & BWT)
Position No. Socket Color Circuit Protected 1.2 Blue J207 - Starting Interlock Relay 2 Brown J271- Motronic (ECM) Power Supply Relay 3 Black J757 - Engine Component Power Supply Relay Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BWE, BPG & BWT)
Position No. Socket Color Amp Rating Circuit Protected A Blue 15A S282 - Engine Electronics Fuse B Brown 15A S345 - Engine Electronics Fuse 3 C Grey 15A S102 - Engine Control Module (ECM) Fuse D Yellow 20A S103 - Ignition Coil Circuit Breaker E Black 15A S344 - Engine Electronics Fuse 2 G Purple 15A S286 - Automatic Transmission After-Run Fuse Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code ALT)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE ALT)
Position No. Socket Color Circuit Protected 2 Brown J271- Motronic (ECM) Power Supply Relay
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE ALT)
Position No. Socket Color Amp Rating Circuit Protected A Blue 15A S344 - Engine Electronics Fuse 2 B Red 15A S282 - Engine Electronics Fuse C Grey 15A S286 - Automatic Transmission After-Run Fuse D Yellow 20A S102 - Engine Control Module (ECM) Fuse E Black 15A S116 - Injector Fuse Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code BFB, BBK & BHF)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
NOTE: Four-pin relay carrier is located in electronics box, plenum chamber, in the left rear corner of the engine compartment.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BFB, BBK & BHF)
Position Socket Color Circuit Protected 1.1 Blue J151 - Coolant Circulation Pump Relay 1.2 Blue J207 - Starter Interlock Relay
J434 - Starter Lock/Clutch Pedal Switch Relay (1) 2 Brown J271 - Motronic (ECM) Power Supply Relay 3 Black J299 - Secondary Air Injection Pump Relay
(1) Applies to vehicles equipped with engine code BBK only.
Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BFB, BBK & BHF)
Position No. Socket Color Amp Rating Circuit Protected A Blue 15A S344 - Engine Electronics Fuse 2 B Black 40A S130- Secondary Air Injection (AIR) Pump Fuse C Grey 15A S286 - Automatic Transmission After-Run Fuse D Yellow 20A S102 - Engine Control Module (ECM) Fuse E Black 15A S116 - Injector Fuse G Red 15A S282 - Engine Electronics Fuse Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code AUK, BKH)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE AUK, BKH)
Position Socket Color Circuit Protected 1.1 Blue J496 - Auxiliary Engine Coolant (EC) Pump Relay 2 Brown J271 - Motronic (ECM) Power Supply Relay 3 Black J757 - Engine Component Power Supply Relay Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE AUK, BKH)
Position No. Socket Color Amp Rating Circuit Protected A Blue 15A S344 - Engine Electronics fuse 2 B Brown 15A S282 - Engine Electronics fuse C Grey 15A S102 - Engine Control Module (ECM) fuse D Yellow 20A S131 - Safety fuse 1 E Black 15A S73 - Heated Oxygen Sensor (HO2S) Circuit Breaker G Purple 15A S286 - Automatic Transmission After-Run Fuse Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4 Position) In E-Box (Engine Code BNS)
For identification of the relay panel 4 position carrier and it's layout, refer to Fig. 10.
Audi A4 Quattro 2007 IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BNS)
Position No. Socket Color Circuit Protected 1.1 Blue J151- Coolant Circulation Pump Relay 1.2 Blue J569 - Brake Booster Relay 2 Brown J271- Motronic (ECM) Power Supply Relay 3 Black J757 - Engine Component Power Supply Relay 4 Black J299 - Secondary Air Injection (AIR) Pump Relay
Audi A4 Quattro 2007 IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BNS)
Position No. Socket Color Amp Rating Circuit Protected A Yellow 10A S344 - Engine Electronics Fuse 2 B Black 15A S282 - Engine Electronics Fuse C Red 15A S102 - Engine Control Module (ECM) Fuse D Blue 30A S131 - Safety Fuse 1 E Black 15A S73 - Heated Oxygen Sensor (HO2S) Circuit Breaker E Red 15A S283 - Brake Vacuum Pump Fuse H (1) Black 50A S130 - Secondary Air Injection (AIR) Pump Fuse
(1) On under side of relay carrier
Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (4-Position) With Threaded Connection
For fuse and relay positions within carrier, see Fig. 11. For relay number, position number and circuits protected, see RELAY IDENTIFICATION (RELAY PANEL (4-POSITION) WITH THREADED CONNECTION) table. For fuse number, position number, amperage rating and circuits protected, see FUSE IDENTIFICATION (RELAY PANEL (4-POSITION) WITH THREADED CONNECTION) table.
NOTE: The relay panel (4-position) carrier is located under driver's side of instrument panel.
Audi A4 Quattro 2007 RELAY IDENTIFICATION (RELAY PANEL (4-POSITION) WITH THREADED CONNECTION)
Position No. Socket Color Circuit Protected 3 White J662 - NG Engine Throttle Relay 1 (Driving school) 4 Blue J663 - NG Engine Throttle Relay 2 (Driving school) Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 FUSE IDENTIFICATION (RELAY PANEL (4-POSITION) WITH THREADED CONNECTION)
Position No. Socket Color Amp Rating Circuit Protected F Black 10A
40A
40/60AS51 - Fuse (Driver Fan training vehicle) (3)
S42 - Coolant Fan Fuse (1)
S42 - Coolant Fan Fuse (2) G Black 30A
40A
40/60AS214 - Radiator After run Fuse (2)
S214 - Radiator After run Fuse (1)
S42 - Coolant Fan Fuse (4) H Brown 40A S123 ABS Control Module Fuse 1
(1) Engine code BBK, BHF, BNS only.
(2) Engine code BKN, ASB, BPP, BSG only.
(3) Not for Engine code BBK, BHF only.
(4) Not for Engine code BKN, BBK, BHF, ASB, BPP, BSG only.
Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - Relay Panel (9-Position) At Vehicle Electrical System Control Module
For fuse and relay position within carrier, see Fig. 12. For relay number, position number and circuits protected, see RELAY IDENTIFICATION (RELAY PANEL (9-POSITION)) table. For fuse number, position number, amperage rating and circuits protected, see FUSE IDENTIFICATION (RELAY PANEL (9-POSITION)) table.
NOTE: The relay panel (9-position) is located behind instrument panel, driver's side, behind 3-position relay panel.
Audi A4 Quattro 2007 RELAY IDENTIFICATION (RELAY PANEL (9-POSITION))
Position No. Socket No. Circuit Protected 1 Green J17 - Fuel Pump (FP) Relay 2 Red J236 - Servotronic Control Module 3 Green J695 - Starter Relay 2 (1) 4 Brown J53 - Starter Relay (1)
J569 - Brake Booster Relay (2), 5 Purple J9 - Rear Window Defogger Relay 6 Black J59 - Load Reduction Relay 8 Black J4 - Horn Relay
(1) For engine code AUK, BKH, BNS only.
(2) Not applicable for engine code AUK, BKH only.
Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 FUSE IDENTIFICATION (RELAY PANEL (9-POSITION))
Position No. Socket Color Amp Rating Circuit Protected B Brown 40A S67 - Convertible Top Operation Fuse D Brown 30A S280 - Power Windows Fuse 2 E Red 30A S45 - Driver's Power Seat Adjustment Circuit Breaker 2 F Black 30A S37 - Power Windows Fuse G Green 30A S77 - Trailer (terminal 30, B+) Fuse Note: The remaining items in the relay carrier are not used.
Audi A4 Quattro 2007 - CONNECTOR STATION CONNECTOR STATION - RIGHT A PILLAR
The connector station is located at the right side footwell below the A-pillar trim. For pin and fuse position in connector station, see illustrations below.
Fig. 13: Audi A4 Quattro 2007 - Component Locations - Locating Connector Station (Right A Pillar)
Audi A4 Quattro 2007 PIN & FUSE IDENTIFICATION (CONNECTOR STATION - RIGHT)
Fuse Position Socket Color Amp Rating Circuit Protected Black 30A S46 - Power Seat E Black 10A S46 - Power Seat, Lumbar Adj. Pin Connectors Designation Component 13 T6p, 6 pin con. Lilac Satellite radio 14 T6q, 6 pin con. Lilac Satellite radio 15 T17c, 17 pin con. Red Headlamp Note: The remaining items in the connector point are not used.
Audi A4 Quattro 2007 - CONNECTOR STATION - LEFT A PILLAR
The connector station is located at the left side footwell below the A-pillar trim. For pin and fuse position in connector station, see illustrations below.
Fig. 15: Audi A4 Quattro 2007 - Component Locations - Locating Connector Station (Left A Pillar)
Audi A4 Quattro 2007 PIN & FUSE IDENTIFICATION (CONNECTOR STATION - LEFT)
Position No. Designation Component 8 T10i - 10-pin connector, blue Parking aid (where applicable) 11 T6b - 6-pin connector, brown Servotronic 13 T10c - 10 pin con. Violet Wiper motor 14 T10d -10 pin con. Grey Fan/compressor 15 T17b - 17 pin con. Green Left headlight (connector 3) 16 T17a - 17 pin con. Red Left headlight (connector 2) 17 T17 - 17 pin con. Black Left headlight (connector 1) Note: The remaining items in the connector point are not used.
Audi A4 Quattro 2007 - CONNECTOR STATION - LF/RF SEAT WIRING
The connector stations are located under the passenger seat and under the driver seat. For pin position in connector station, see illustration below.
Fig. 17: Audi A4 Quattro 2007 - Component Locations - Connector Station - LF/RF Seat Wiring
Audi A4 Quattro 2007 PIN IDENTIFICATION (CONNECTOR STATION - RIGHT SEAT WIRING)
Position No. Designation Component 1 T3d - 3 pin connector, Yellow Side airbag 2 T10p - 10 pin connector, Red Supply 3 T6e - 6-pin connector, Green Seat heating 4 T8c - 8 pin con. Black Seat belt buckle
Audi A4 Quattro 2007 PIN IDENTIFICATION (CONNECTOR STATION - LEFT SEAT WIRING)
Position No. Designation Component 1 T3c - 3 pin connector, Yellow Side airbag 2 T10o - 10 pin connector, Red Supply 3 T6d - 6-pin connector, Green Seat heating 4 T8b - 8 pin con. Black Seat belt buckle
Audi A4 Quattro 2007 - CONNECTOR STATION WITH THREADED CONNECTION
The connector station is located In the electronic box in plenum chamber on left side of engine compartment. For pin position in connector station, see illustration below.
Audi A4 Quattro 2007 PIN IDENTIFICATION (CONNECTOR STATION WITH THREADED CONNECTION - E-BOX)
Position No. Designation Component 2 T17j - 17-pin connector, Brown Engine/Transmission (connector 3) 3 T17d - 17 pin connector, Red Engine/Transmission (connector 1) 6 T17e - 17 pin connector, White Engine/Transmission (connector 2) Note: The remaining items in the connector point are not used.
Audi A4 Quattro 2007 - FUSES - CIRCUIT PROTECTION
WARNING: Never replace a fuse with one that has a higher amperage rating. A fuse with a too high amperage could damage the electrical part and cause a fire.
For access to fuse box, refer to Fig. 19.
Fig. 19: Audi A4 Quattro 2007 - Component Locations - Identifying Fuses Box Panel Cover
Audi A4 Quattro 2007 - REPLACING A FUSE
A problem in the electrical system may be caused by a blown fuse.
- Switch off the ignition and the electrical component affected.
- Carefully pry the face cover off the instrument panel using the ignition key or a screwdriver. See Fig. 19.
- Check the fuse index to find out which fuse belongs to the component which has failed. See RR. FUSE INDEX INFORMATION.
- Remove the blown fuse with the plastic clip provided. The clip is located on the holder in the fuse box.
- Replace a blown fuse (recognizable by the melted metal strip inside) with a fuse of the same amperage.
- Firmly snap the cover back onto the instrument panel face.
The various electrical circuits are protected by fuses. The fuses are clustered in a centralized unit. The unit is located behind the face panel at the end of the instrument panel. The crank for operating the sunroof in case of a power failure is also stored behind the face panel (If equipped with sunroof).
Two spare fuses end a sticker identifying the fuses are located on the inside of the fuse box cover.
You are well advised to keep a supply of spare fuses in your vehicle. Fuses with the proper ampere ratings are available at your Audi dealer.
NOTE:
Audi A4 Quattro 2007 - FUSE - COLOR CODES
Identifying fuse color and ampere rating, refer to table below.
WARNING: Never replace a fuse with one that has a higher amperage rating. A fuse with a too high amperage could damage the electrical part and cause a fire.
Audi A4 Quattro 2007 IDENTIFYING FUSE BY COLOR
Current Rating Amperes Color 1A Black 3A Violet 5A Light Brown 7.5A Brown 10A Red 15A Blue 20A Yellow 25A White or Natural 30A Green 35A Green-Blue 40A Orange 50A Red