Table of Contents
Mercedes-Benz W638 is the first generation of commercial minivans / minibuses of the Vito series of the German automotive concern Daimler AG. Replaced vehicles of the MB100 series. The car was put into mass production in 1995. In this material, we will take a closer look at the first generation Mercedes Vito fuse circuits (W638): 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 release.
Here you will find the locations and photos of the fuse blocks. Separately, we note the elements responsible for the cigarette lighter and fuel pump.
In the passenger compartment
First fuse box located on the underside of the steering column 1. Closed 2. Open.
Block #1
Photo is an example.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Description |
| 1 | 15 | Parking light, right tail light |
| 2 | 15 | High beam headlight, right |
| 3 | 15 | Left high beam headlamp light, high beam indicator light |
| 4 | 15 | Reversing light, horn, central locking |
| 5 | 15 | Stop signal |
| 6 | 20 | Front and rear wipers, hazard warning lights |
| 7 | 15 | Power circuit 15 |
| 8 | 20 | Interior lighting, Vito cigarette lighter fuse, radio (power circuit 30) |
| 9 | 15 | Direction indicators, instrument cluster, tachograph |
| 10 | 15 | Instrument Cluster Light, License Plate Light, Daytime Running Light |
| 11 | 15 | Parking light, left tail light |
| 12 | 15 | RH low beam headlamp, rear fog lamp |
| 13 | 15 | Left low beam headlamp |
| 14 | 15 | Anti-fog headlight |
| 15 | 15 | Radio (15 R power circuit), airbag monitoring |
| 16-18 | - | Not used |
Block #2
The second fuse box is located in the front passenger footwell under the glove compartment .
| Diagram | ||
|---|---|---|
|
||
| No. | A | Appointment |
| f1 | 7.5 | Swivel glass |
| f2 | 30 | Window handle, passenger door, front sliding sunroof |
| f3 | 30 | Window handle, driver's door, rear sliding sunroof |
| f4 | 25 | Central locking device, Komfortschliessanlage regulator |
| f5 | 10 | Interior lighting, front passenger mirror illumination |
| f6 | 20 | Plug sockets |
| f7 | 7.5 | Phone network D, mobile phone |
| f8 | 20 | Anti-theft alarm control unit (EDW), EDW alarm switch |
| f9 | 10 | Relay for auxiliary heater |
| f10 | 7.5 | Anti-theft warning horn (EDW) |
| f11 | 7.5 | The left flashing lamp of the anti-theft system (EDW) |
| f12 | 15 | The right flashing light anti-theft system (EDW |
| f13 | 7.5 | EDW 2 system |
| f14 | 7.5 | EDW system 2, anti-theft alarm horn |
| f15 | 7.5 | IRS Sensors EDW2 |
| f16-f18 | - | Not |
Block #3
Third fuse box under the driver's seat: location.
General form.
| Diagram | ||
|---|---|---|
|
||
| No. | A | Decryption |
| f1 | 7.5 | Electronic control unit ABS, ASR, EBV (depending on equipment), air suspension control unit |
| f2 | 25 | Combined rear wiper relay |
| f3 | 7.5 | Immobilizer control unit |
| f4 | 25 | Radiator fan (gasoline engine), charge air cooler (diesel engine) |
| f5 | 25 | Hydraulic block (valves) |
| f6 | 10 | Immobilizer, automatic transmission control unit |
| f7 | 30 | Heater fan |
| f8 | 20 | Headlight washer relay |
| f9 | 7.5 | Additional heater control unit |
| f10 | 25 | Trailer, refrigerator socket |
| f11 | 30 | Combined rear wiper relay, anti-towing device (EDW / ZV) |
| f12 | 10 | Heating control unit (Heizmatik) |
| f13 | 30 | Air suspension compressor relay |
| f14 | 7.5 | Air suspension control unit, tachograph, auxiliary light |
| f15 | 7.5 | Powering the radio |
| f16 | 15 | Heating control unit, taxi console |
| f17 | 15 | Automatic transmission gear selector |
| f18 | 10 | Telephone, mobile phone, anti-theft control unit, heated door mirrors |
| f19 | 15 | Supply circuit 15 (gasoline engine), crankcase ventilation heater (diesel engine) |
| f20 | 15 | Terminal 15 (gasoline engines) |
| f21 | 15 | Power supply for ignition coils (petrol engine) |
| f22 | 20 | Fuel module - fuel pump fuse (petrol engine) |
| f23 | 7.5 | Diesel engine control unit |
| f24 | 25 | |
| f25 | 10 | Relay for auxiliary heater |
| f26 | 25 | Heater control unit (diesel engine), power supply of the non-volatile heater (operation with the engine stopped) |
| f27 | 25 | Additional heater control unit |
| f28 | 15 | Relay circuit D +, daytime running light relay K89 |
| f29 | 10 | Relay daytime running light K69 |
| f30 | 10 | Relay daytime running light K68 |
| f31 | 10 | Power circuit relay 58 |
| f32 | 30 | Circuit for heating and adjusting the position of the left seat |
| f33 | 25 | Circuit for heating and adjusting the position of the right seat |
| f34 | 7.5 | Water separator |
| f35 | 7.5 | Rear air conditioner |
| f36 | 15 | |
| M1 | 40 | Engine cooling fan assembly 250 W |
| - | 60 | Engine cooling fan unit 500 W |
| M3 | 40 | Secondary air blower (petrol engine) |
| Relay board under the driver's seat | |
|---|---|
|
|
| No. | Appointment |
| K91 | Right side turn signal relay (central locking system with remote control) |
| K90 | Left side turn signal relay (central locking system with remote control) |
| K4 | Power circuit relay 15 (steering column lock 2) |
| K10 | Air Suspension Compressor Relay |
| K19 | Relay for cleaning glass of block headlights |
| К39 | fuel module (fuel pump relay) |
| K27 | Seat unloaded relay |
| K6 | the engine control unit |
| K103 | Engine cooling booster pump relay |
| K37 | Horn (horn) |
| К26 | supply circuit D (steering column lock 3) |
| К83 | fog lamps |
| K29 | Stationary heater relay (ZHE) |
| K70 | supply circuits 15 (special equipment) |
| K1 | starter lock |
| V9 | Anti-theft system diode ATA 1 |
| V10 | Anti-theft system diode ATA 2 |
| V8 | Stationary heater booster pump diode |
| К71 | power circuit 58 |
| K68 | DRL system |
| K69 | |
| K88 | Fog Lamp Relay 1 (with DRL System) |
| К89 | Fog Lamp Relay 2 (with DRL System) |
