IDENTIFICATION
| WARNING | Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, refer to appropriate AIRBAG SAFETY PRECAUTIONS or SAFETY REQUIREMENTS FOR AIRBAGS in BODY INTERIOR article. |
ENGINE CODE
Engines are identified by a 3-letter code stamped on the engine. For engine code locations (Scheme 1)- (Scheme 2). Engine codes are also located on the vehicle data plate.
Scheme 1
Scheme 2
Scheme 3
Scheme 4
| Location No. | Description | Refer to |
|---|---|---|
| 1 | Main fuse | (Scheme 5) |
| 2 | Connector station - Right A-pillar | (Scheme 11) |
| 3 | Connector station - RF seat wiring | (Scheme 15) |
| 4 | Relay panel (9-position) at Vehicle Electrical System Control Module -J519 | (Scheme 10) |
| 5 | Relay panel (4-position) with threaded connection | (Scheme 9) |
| 6 | Connector station - LF seat wiring | (Scheme 15) |
| 7 | Fuse panel | (Scheme 6) |
| 8 | Connector station - Left A-pillar | (Scheme 13) |
| 9 | Connector station with threaded connection | (Scheme 16) |
| 10 | Relay panel (4-position) | (Scheme 7) |
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.
Scheme 5
| Designation | Amp Rating |
|---|---|
| S88 - Strip fuse | 150A |
MAIN FUSE IDENTIFICATION (ENGINE COMPARTMENT - RIGHT SIDE)
Scheme 6
| Fuse No. | Function/Component | Amp Rating (A) |
|---|---|---|
| 1 | J255 - Climatronic Control Module | 10A |
| 2 | W9 - Left Footwell Light W10 - Right Footwell Light | 5A |
| 3 | Z20 - Left Washer Nozzle Heater Z21 - Right Washer Nozzle Heater W45 - Left Rear Footwell Light W46 - Right Rear Footwell Light | 5A |
| 4 | J293 - Coolant Fan Control (FC) Control Module J671 - Coolant Fan Control (FC) Control Module 2 | 5A |
| 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 Module | 10A |
| 6 | G65 - High Pressure Sensor G238 - Sensor for air quality | 5A |
| 7 | E132 - Anti-Slip Control Switch F36 - Clutch Pedal Switch F47 - Brake Pedal Switch J104 - ABS Control Module | 10A |
| 8 | R36 - Telephone Transceiver R86 - Telephone Amplifier | 5A |
| 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 Motor | 5A |
| 11 | J234 - Airbag Control Module K145 - Warning Lamp for airbag off, passenger side | 5A |
| 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 | 10A |
| 16 | E284 - Garage Door Opener Control Head J530 - Garage Door Opener Control Module | 5A |
| 17 | G397 - Rain/Light Recognition Sensor J446 - Parking Aid Control Module J502 - Tire Pressure Monitoring Control Module | 10A |
| 18 | V318 - Left Dynamic Cornering Light Motor | 5A |
| 19 | L22 - Left Front Fog Lamp L23 - Right Front Fog Lamp | 10A |
| 20 | Not used | |
| 21 | Not used | |
| 22 | J386 - Drivers Door Control Module J387 - Front Passenger's Door Control Module | 15A |
| 23 | J388 - Left Rear Door Control Module J389 - Right Rear Door Control Module | 15A |
| 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 Module | 20A |
| 29 | Not used | |
| 30 | J245 - Power Sunroof Control Module | 20A |
| 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) | 15A |
| 32 | U10 - Trailer Socket (2) | 15A |
| 33 | U1 - Cigarette lighter U1 - Cigarette lighter (1) | 15A 20A |
| 34 | U5 - 12V Socket U5 - l2V Socket (1) | 30A 20A |
| 35 | U - Socket U - Socket (1) | 30A 20A |
| 36 | J519 - Vehicle Electrical System Control Module V12 - Rear Window Wiper Motor | 30A |
| 37 | J519 - Vehicle Electrical System Control Module V11 - Headlamp Washer Pump | 30A |
| 38 | G303 - Radar Interior Monitoring Control Module 1 H12 - Alarm Horn J393 - Comfort System Central Control Module | 15A |
| 39 | T8 - 8 pin Connector, black, radio connector III R - Radio R12 - Amplifier | 20A |
| 40 | H2 - High Tone Horn H7 - Low Tone Horn J4 - Horn Relay | 25A |
| 41 | J364 - Auxiliary Heater Control Module R64 - Auxiliary Heater Radio Receiver | 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 Valve | 15A |
| 44 | J255 - Climatronic Control Module (3) J255 - Climatronic Control Module (4) | 30A |
| (1) Valid from February 2005 (2) Applicable from 2006 model year (3) Through 2005 model year (4) From 2006 model year Some of the equipment items listed are optional or only available on certain model configurations. | ||
| (1) | Valid from February 2005 |
| (2) | Applicable from 2006 model year |
| (3) | Through 2005 model year |
| (4) | From 2006 model year |
IDENTIFYING FUSES (INSTRUMENT PANEL - LEFT SIDE)
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.
Relay Panel (4 Position) In Electronics Box, Plenum Chamber
For fuse and relay positions within the panel (Scheme 7)
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.
Scheme 7
Scheme 8
Relay Panel (4 Position) In E-Box (Engine Code BGB, BPG)
For identification of the relay panel 4 position carrier and it's layout (Scheme 7)
| Position | Socket Color | Circuit Protected |
|---|---|---|
| 1.2 | Blue | J207- Starter 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. | ||
IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BGB, BPG)
| 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 | S131 - Safety Fuse 1 |
| 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. | |||
IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BGB, BPG)
Relay Panel (4 Position) In E-Box (Engine Code BFB, BBK)
For identification of the relay panel 4 position carrier and it's layout (Scheme 7)
| Position | Socket Color | Circuit Protected |
|---|---|---|
| 1.1 | Blue | J151- Coolant Circulation PumpRelay |
| 1.2 | Blue | J207- Starter Interlock Relay J434 - Starter, Clutch Pedal Switch Locking Relay (1) |
| 2 | Brown | J271- Motronic (ECM) Power Supply Relay |
| 3 | Black | J299- Secondary Air Injection Pump Relay |
| (1) Engine codes BBK, BHF only. Note: The remaining items in the relay carrier are not used. | ||
| (1) | Engine codes BBK, BHF only. |
IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BFB, BBK)
| 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 fuses |
| G | Red | 15A | S282 - Engine Electronics Fuse |
| Note: The remaining items in the relay carrier are not used. | |||
IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BFB, BBK)
Relay Panel (4 Position) In E-Box (Engine Code AUK, BKH)
For identification of the relay panel 4 position carrier and it's layout (Scheme 7)
| 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. | ||
IDENTIFYING RELAYS (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. | |||
IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE AUK, BKH)
Relay Panel (4 Position) In E-Box (Engine Code BNS)
For identification of the relay panel 4 position carrier and it's layout (Scheme 7)
| 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 |
IDENTIFYING RELAYS (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. | |||
| (1) | On under side of relay carrier |
IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BNS)
Relay Panel (4 Position) In E-Box (Engine Code BBJ - With Automatic Transmission AG5)
For identification of the relay panel 4 position carrier and it's layout (Scheme 8)
Note. Four pin relay carrier is located in electronics box, plenum chamber, in the left rear corner of the engine compartment.
| Position | Socket Color | Circuit Protected |
|---|---|---|
| 1.1 (1) | Blue | J151- Coolant Circulation PumpRelay |
| 1.2 (1) | Blue | J207- Starter Interlock Relay |
| 2 (1) | Brown | J271- Motronic (ECM) Power Supply Relay |
| 3 (1) | Black | J271- Secondary Air Injection Pump Relay |
| (1) Applies to vehicles equipped with automatic transmission (AG5) only. Note: The remaining items in the relay carrier are not used. | ||
| (1) | Applies to vehicles equipped with automatic transmission (AG5) only. |
IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BBJ - WITH AUTOMATIC TRANSMISSION AG5)
| Position No. | Socket Color | Amp Rating | Circuit Protected |
|---|---|---|---|
| A (1) | Yellow | 20A | S102- Engine Control Module (ECM) |
| B (1) | Black | 40A | S130- Secondary Air Injection (AIR) Pump fuse |
| C (1) | Red | 15A | S282- Engine Electronics fuse |
| D (1) | Blue | 15A | S344- Engine Electronics fuse 2 |
| E (1) | Black | 15A | S116- Injector fuses |
| (1) Applies to vehicles equipped with automatic transmission (AG5) only. Note: The remaining items in the relay carrier are not used. | |||
| (1) | Applies to vehicles equipped with automatic transmission (AG5) only. |
IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BBJ - WITH AUTOMATIC TRANSMISSION AG5 )
Relay Panel (4 Position) In E-Box (Engine Code BBJ - With Transmission 01J / 0AN)
For identification of the relay panel 4 position carrier and it's layout (Scheme 7)
| Position No. | Socket Color | Circuit Protected |
|---|---|---|
| 1.1 (1) | Blue | J151- Coolant Circulation Pump Relay |
| 1.2 (1) | Blue | J207- Starter Interlock Relay |
| 2 (1) | Brown | J271- Motronic (ECM) Power Supply Relay |
| 3 (1) | Black | J299- Secondary Air Injection (AIR) Pump Relay |
| (1) Manual transmission or automatic transmission (multitronic 01J/ multitronic 0AN) only. Note: The remaining items in the relay carrier are not used. | ||
| (1) | Manual transmission or automatic transmission (multitronic 01J/ multitronic 0AN) only. |
IDENTIFYING RELAYS (4 POSITION) IN E-BOX (ENGINE CODE BBJ - WITH TRANSMISSION 01J / 0AN)
| Position No. | Socket Color | Amp Rating | Circuit Protected |
|---|---|---|---|
| A (1) | Blue | 15A | S344 - Engine Electronics fuse 2 |
| B (1) | Black | 40A | S130- Secondary Air Injection (AIR) Pump fuse |
| C (1) | Grey | 15A | S286 - Automatic Transmission After-Run Fuse |
| D (1) | Yellow | 20A | S102 - Engine Control Module (ECM) Fuse |
| E (1) | Black | 15A | S116- Injector fuses |
| G | Red | 15A | S282 - Engine Electronics Fuse |
| (1) Manual transmission or automatic transmission (multitronic 01J/ multitronic 0AN) only. Note: The remaining items in the relay carrier are not used. | |||
| (1) | Manual transmission or automatic transmission (multitronic 01J/ multitronic 0AN) only. |
IDENTIFYING FUSES (4 POSITION) IN E-BOX (ENGINE CODE BBJ - WITH TRANSMISSION 01J / 0AN)
Relay Panel (4-Position) With Threaded Connection
For fuse and relay positions within carrier (Scheme 9) 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.
Scheme 9
| Position No. | Socket Color | Circuit Protected |
|---|---|---|
| 3 | White | J662 - NG Engine Throttle Relay 1 (not applicable to USA/CDN models) |
| 4 | Blue | J663 - NG Engine Throttle Relay 2 (not applicable to USA/CDN models) |
| 4 | Blue | J610 - Alarm - On/Hands-free Control Module (not applicable to USA/CDN models) |
| Note: The remaining items in the relay carrier are not used. | ||
RELAY IDENTIFICATION (RELAY PANEL (4-POSITION) WITH THREADED CONNECTION)
| Position No. | Socket Color | Amp Rating | Circuit Protected |
|---|---|---|---|
| F | Black | 10A 40A 40/60A | S51 - Fuse (Driver Fan training vehicle) (3) S42 - Coolant Fan Fuse (1) S42 - Coolant Fan Fuse (2) |
| G | Black | 30A 40A 40/60A | S214 - 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 only. (3) Not for Engine code BBK, BHF. (4) Not for Engine code BKN, BBK, BHF. Note: The remaining items in the relay carrier are not used. | |||
| (1) | Engine code BBK, BHF, BNS only. |
| (2) | Engine code BKN only. |
| (3) | Not for Engine code BBK, BHF. |
| (4) | Not for Engine code BKN, BBK, BHF. |
FUSE IDENTIFICATION (RELAY PANEL (4-POSITION) WITH THREADED CONNECTION)
Relay Panel (9-Position) At Vehicle Electrical System Control Module -J519
For fuse and relay position within carrier (Scheme 10) 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.
Scheme 10
| 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 2 (1) J569 - Brake Booster Relay (2) , (3) |
| 5 | Purple | J9 - Rear Window Defogger Relay |
| 6 | Black | J59 - Load Reduction Relay |
| 8 | Black | J4 - Horn Relay |
| 4 | Brown | J569 - Brake Booster Relay (2) , (4) |
| (1) For engine code AUK, BKH, BNS only. (2) Not applicable for engine code AUK, BKH. (3) Through 2005 m.y. (4) From 2006 m.y. Note: The remaining items in the relay carrier are not used. | ||
| (1) | For engine code AUK, BKH, BNS only. |
| (2) | Not applicable for engine code AUK, BKH. |
| (3) | Through 2005 m.y. |
| (4) | From 2006 m.y. |
RELAY IDENTIFICATION (RELAY PANEL (9-POSITION))
| Position No. | Socket Color | Amp Rating | Circuit Protected |
|---|---|---|---|
| A | Brown | 10A | S100 - Rear Shade Circuit Breaker (Right) |
| B | Brown | 10A | S100 - Rear Shade Circuit Breaker (Left) |
| D | Brown | 30A | S280 - Power Windows Fuse 2 |
| E | Red | 10A | S45 - Driver's Power Seat Adjustment Circuit Breaker 2 |
| E | Red | 10A | S45 - Driver's Power Seat Adjustment Circuit Breaker 2 (Lumbar Support Adjustment) |
| F | Black | 30A | S37 - Power Windows Fuse |
| G (1) | Green | 30A | S87 - Trailer Circuit Breaker 1) (where applicable) |
| (1) Through 2005 model year. Note: The remaining items in the relay carrier are not used. | |||
| (1) | Through 2005 model year. |
FUSE IDENTIFICATION (RELAY PANEL (9-POSITION))
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.
Scheme 11
Scheme 12
| Fuse Position | Socket Color | Amp Rating | Circuit Protected | |
|---|---|---|---|---|
| E | (1) | Black | 30A | S46 - Power Seat |
| (2) | Black | 10A | S46 - Power Seat | |
| Pin Connectors | Designation | Component | ||
| 13 | T6p, 6 pin connector, Violet | Satellite radio | ||
| 14 | T6q, 6 pin connector, Violet | Satellite radio | ||
| 15 | T17c, 17 pin connector, Blue | Headlamp | ||
| 16 | T10y, 10 pin connector, Red | Headlamp | ||
| (1) Applies to vehicles equipped with manual seats with power lumbar. (2) Applies to vehicles equipped with power seats. Note: The remaining items in the connector point are not used. | ||||
| (1) | Applies to vehicles equipped with manual seats with power lumbar. |
| (2) | Applies to vehicles equipped with power seats. |
PIN & FUSE IDENTIFICATION (CONNECTOR STATION - RIGHT)
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.
Scheme 13
Scheme 14
| Position No. | Designation | Component |
|---|---|---|
| 8 | T10i - 10 pin connector, blue | Parking aid (where applicable) |
| 9 | T17g - 17 pin connector, dark brown | Roof (connector 1) |
| 10 | T17f - 17 pin connector, orange | Roof (connector 2) |
| 11 | T6r - 6 pin connector, brown | Servotronic |
| 12 | T10k - 10 pin connector, white | Not applicable to USA.CDN models |
| 13 | T10c - 10 pin connector, Violet | Wiper motor |
| 14 | T10d -10 pin connector, Grey | Fan/compressor |
| 15 | T17b - 17 pin connector, Green | Left headlight (connector 3) |
| 16 | T17a - 17 pin connector, Red | Left headlight (connector 2) |
| 17 | T17 - 17 pin connector, Black | Left headlight (connector 1) |
| Note: The remaining items in the connector point are not used. | ||
PIN & FUSE IDENTIFICATION (CONNECTOR STATION - LEFT)
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.
Scheme 15
| 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 connector, Black | Seat belt buckle |
PIN IDENTIFICATION (CONNECTOR STATION - RIGHT 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 connector, Black | Seat belt buckle |
PIN IDENTIFICATION (CONNECTOR STATION - LEFT SEAT WIRING)
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.
Scheme 16
| Position No. | Designation | Component |
|---|---|---|
| 2 | T17j - 17 pin connector, Brown | Engine/Transmission (connector 3) |
| 3 | T17d - 17 pin connector, Red | Engine/Transmission (connector 2) |
| 6 | T17e - 17 pin connector, White | Engine/Transmission (connector 1) |
| Note: The remaining items in the connector point are not used. | ||
PIN IDENTIFICATION (CONNECTOR STATION WITH THREADED CONNECTION - E-BOX)
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 (Scheme 6)
Scheme 17
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. (Scheme 6)
- Check the fuse index to find out which fuse belongs to the component which has failed. See «FUSE INDEX INFORMATION»(/audi/a4/b7-2004-2009/remont/fuses-circuit-breakers/#fuses-circuit-breakers-except-cabriolet).
- 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. On no account should fuses be repaired (e.g. with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause fire. If a fuse blows repeatedly, do not keep replacing it. Track and fix shorted or overloaded circuit.
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. |
| 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 |
IDENTIFYING FUSE BY COLOR