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Fuse box diagram (fuse layout), location, and assignment of fuses and relays Volkswagen Passat (B5) (1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005).
Checking and Replacing Fuses
The fuses are designed to blow before the entire wiring harness is damaged. If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary.
- Switch off the headlights, the ignition, and all electrical consumers.
- Open the appropriate fuse box.
- See diagrams below for details about which fuse to check.
- Remove the fuse using the plastic tweezers located on the fuse box cover.
- Check if the fuse is blown – if the thin metal strip inside is broken, the fuse has blown.
- If the fuse is blown, replace the fuse with a new fuse of the same amperage (same color and same imprint) and the same overall size.
- Replace the cover.
Notice
- Never replace a fuse with one that has a higher amp rating. Replace a blown fuse only with a fuse of the same amperage (same color and same imprint) and the same overall size.
- Never repair fuses.
- Never replace fuses with a metal strip, a paper clip, or a similar object.
- If a newly replaced fuse blows again after a short time, the electrical system should be checked by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
Passenger Compartment Fuse Box
The fuse panel is located behind the cover on the driver’s side of the dashboard.
| № | A | Circuits protected |
|---|---|---|
| 1 | 5 | Heated washer nozzle |
| 2 | 10 | Turn signal system |
| 3 | - | Not used |
| 4 | 5 | License plate light |
| 5 | 10 | Power Seats, air conditioning, telematics, Multi‐Function Steering Wheel, Power sunroof, mirror adjustment, HomeLink |
| 6 | 5 | Comfort module comfort system |
| 7 | 10 | ABS, Cruise Control system, Engine Control Unit |
| 8 | 5 | Automatic headlight beam adjusting |
| 9 | 5 | Parking aid |
| 10 | 5 | CD-Changer Unit, Telematics, Multi‐Function Steering Wheel, Navigation, Radio |
| 11 | 5 | Power Seats with Memory |
| 12 | 10 | B+ (battery positive voltage) for Data Link Connector (DLC) |
| 13 | 10 | Brake lights |
| 14 | 10 | Comfort module system |
| 15 | 10 | Instr. cluster, air conditioning, automatic transmission |
| 16 | 5 | ABS, Steering Angle Sensor |
| 17 | 10 15 | Power outlet, Telematics |
| 18 | 10 | Right headlight, high beam |
| 19 | 10 | Left headlight, high beam |
| 20 | 15 | Right headlight, low beam |
| 21 | 15 | Left headlight, low beam |
| 22 | 5 | Parklight, right |
| 23 | 5 | Parklight, left |
| 24 | 25 | Wiper system |
| 25 | 30 | Fresh air blower, recirculating control, air conditioning, Power sunroof |
| 26 | 30 | Rear window defogger |
| 27 | 15 | Rear window wiper system |
| 28 | 20 | Fuelpump (FP) |
| 29 | 20 | Engine Control Unit, Coolant Fan |
| 30 | 20 | Sunroof |
| 31 | 15 | Back‐up lights, cruise control system, automatic transmission, Mirror adjustments, diagnostic |
| 32 | 20 | Engine Control Module (ECM), cruise control system |
| 33 | 15 | Cigarette lighter |
| 34 | 15 | Engine Control Module (ECM), injectors |
| 35 | 30 | Trailer socket |
| 36 | 15 | Fog lights |
| 37 | 20 | Radio system, Navigation |
| 38 | 15 | Comfort module system |
| 39 | 15 | Emergency flasher system |
| 40 | 25 | Dual horn |
| 41 | 25 | Telematics |
| 42 | 25 | ABS |
| 43 | 15 | Engine Control Module (ECM) |
| 44 | 30 | Heated seats |
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Relay Block
It is behind the trim panel on the driver’s side.
Unit 1
| Relay arrangement on thirteenfold auxiliary relay panel above relay panel | ||
|---|---|---|
| 1 | Coolant Fan Control (FC)‐A/C Relay (373) | |
| 2 | Sun-Roof Relay (79) | |
| 3 | A/C Clutch Relay (267) | |
| A/C Clutch Relay (384) | ||
| 4 | Daytime Running Lights Change‐Over Relay (173) | |
| 5 | Taxi Alarm Relay | |
| High Beam Headlight Relay | ||
| Emergency Flasher Relay | ||
| 6 | Selector Lever Light Relay | |
| 7 | Fog Light Relay (381) | |
| 8 | Control Module for Multi‐function steering wheel (451) | |
| Control Module for Multi‐function steering wheel (452) | ||
| 9 | Control Module for Multi‐function steering wheel (451) | |
| Control Module for Multi‐function steering wheel (452) | ||
| 10 | Brake Booster Relay (373) | |
| 11 | Taxi Alarm Relay | |
| Emergency Flasher Relay (200) | ||
| 12 | Dual Horn Relay (53) | |
| Taxi Alarm Relay | ||
| 13 | Park/Neutral Position (PNP) Relay (175) | |
| Starting Interlock Relay‐Clutch Position (53) | ||
| A | 25 | Fuse for Taxi |
| B | 20 | Fuse for Taxi |
| B | 10 | High Beam Headlight left, |
| C | 15 | Fuse for Brake System Vacuum Pump |
| D | 20 | Fuse for Power Outlet (12 V) Rear Console |
| E | 5 | Fuse for Taxi |
| E | 10 | High Beam Headlight right, |
| 1a | Dual Horn Relay (53) | |
| 2b | Load Reduction Relay (370) | |
| 3c | Not used | |
| 4d | Fuel Pump (FP) Relay (372) (409) | |
| V | Wiper/Washer Intermittent Relay (377) (389) | |
| Wiper/Washer Intermittent Relay/Rainsensor (192) | ||
| VI | Wiper/Washer Intermittent Relay (377) (389) | |
| Wiper/Washer Intermittent Relay/Rainsensor (192) | ||
| A | 20 | Fuse for 12v socket I in luggage compartment |
| B | 20 | Fuse for 12v socket II in luggage compartment |
| C | 10 | Fuse for Taxi |
| *Numbers in parentheses indicate production control number stamped on relay housing. | ||
Unit 2
| Relay locations on relay panel | |
|---|---|
| 1 | Not used |
| 2 | Not used |
| 3 | Coolant Fan Control (FC) Relay 80 W (373) |
| 4 | Not used |
| 5 | First Speed Coolant Fan Control (FC) Relay (373) |
| 6 | Coolant Fan Control (FC) Relay (373) |
| 7 | Relay for ABS with ESP (373) |
| 8 | Coolant Fan Control (FC) Relay (370) |
| 30A | ABS Hydraulic Pump Fuse |
| 30A | Power Window Fuse |
| 30A | Coolant Fan Fuse |
| 40A | |
| 60A | |
| 5A | Coolant Fan Fuse |
| 30A | ABS Hydraulic Pump Fuse |
| 50A | |
| 30A | Power Seat Circuit Breaker ‐ Passenger's Seat |
| 30A | Power Seat Circuit Breaker ‐ Driver's Seat |
| 30A | Alarm System with Anti‐Theft warning system ‐ Telematics |
| 15A | Alarm System with Anti‐Theft warning system |
| *Numbers in parentheses indicate production control number stamped on relay housing. | |
Relay panel near ECM
In the engine compartment.
| № | A | Circuits protected |
|---|---|---|
| B | 10 | Fuse for Injectors (S116) |
| B | 5 | Fuse for Auxiliary Engine Coolant (EC) Pump |
| D | 50 | Fuse for Secondary Air Pump (S130) |
| E | 40 | Fuse for Ignition coil termial (S115) |
| F | 5 | Engine control Module (ECM) Fuse (S102) |
| G | 10 | Engine Electronics Fuse (S282) |
| 1 | Motronic Engine Control Module Power Supply Relay (167), engine code BDP | |
| 2 | Secondary Air Injection (AIR) Pump Relay (373), (100) | |
| 3 | Motronic Engine Control Module Power Supply Reay (429), (219) | |
| Auxiliary Engine Coolant (EC) Pump Relay (53), (411) | ||
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