Mercedes 190 w201: fuses and relays
Mercedes 190 (W201) was produced in 1983, 1984, 1985, 1986, 1987, 1989, 1990, 1991, 1992, 1993 with petrol and diesel engines. In this material, we will show a description of the fuses and relays Mercedes 190 w201 with block diagrams, photo examples of work and location. Select the fuse for the cigarette lighter.
The purpose of the fuses and relays may differ from those shown and depend on the year of manufacture and the level of equipment of your vehicle. Check the purpose with your diagrams on the block cover.
Block Deck Diagram Example
Location
Under the hood of the Mercedes 190 w201 there can be 2 blocks with fuses and relays.
scheme
Description
- Main fuse and relay box
- Additional relay box
Fuse and relay box
Photo example
scheme
Goal
| one | 8/16/25A Heater fan, relay for switching on an additional air conditioner fan (winding) |
| two | 8A carburetor (intake manifold heating relay, coil) |
| Heater Fan, Auxiliary A/C Fan Relay | |
| 3 | 16A Heater fan, auxiliary air conditioner fan relay |
| 4 | 8A Right high beam, high beam warning lamp and hazard warning light |
| 5 | 8A High beam left headlight |
| 6 | 16A Heated rear window, combined relay |
| 7 | 16A Power window front left, rear right |
| eight | 16A Power window front right, rear left |
| nine | 8A ABS, brake lights, reversing lights, cruise control, instrument cluster, signaling devices, automatic transmission solenoid valve |
| ten | 8/16A Anti-theft system, auxiliary fan/cooling fan, cruise control, electronic engine management system, heated seats, orthopedic seats, heated exterior mirrors, power right exterior mirror, tachometer, windshield wipers and washers, heated washer jets, external Temperature sensor |
| 11 | 8A Horn, direction indicators, Tempmatic, warning system |
| 12 | 8A Anti-theft system, antenna, rear dome light, central locking, radio, power seats, power window relay |
| thirteen | 8A Diagnostic connector, alarm, car antenna, radio, CD player, trunk light, voice alarm system, clock, front interior light |
| 14 | 8A Instrument cluster lighting, center console lighting, wipers and washers, right position light, license plate lighting |
| fifteen | 8A Left position lights, license plate light |
| sixteen | 8A Front fog lights, rear fog lights |
| 17 | 8A Right low beam |
| Eighteen | 8A Left dipped beam |
| nineteen | 16A Cigarette lighter, radio, heated rear window, sunroof, glove box lighting |
| twenty | 16A Windshield wipers and washers, windshield wipers and washers, headlights |
| Relay | |
| R1 | Combination relay (heated rear window, timer, wiper and washer, alarm, direction indicators) |
| R2 | Power window relay |
| R3 | Fan relay |
| R4 | air defense relay |
Fuse number 19 is responsible for the cigarette lighter.
Relay box
Located next to the main block. It also closes with a protective sleeve.
Option 1
scheme
designation
| AN | Comfort relay |
| Б | Power windows, Power seats |
| С | K3 = intake manifold heater K8/1 = additional double fan K9 = additional fan K12 = Cruise control, fuel cut |
| Д | Headlight washer relay |
| Me | K12/1 = Cruise control K17/1 = fuel cut K17/2 = fuel cut-off with cut-off |
Option 2
scheme
transcribed
| AN | K24 = Comfort relay (USA) F12 = Additional fuse box, auxiliary heater |
| Б | F22/1 = Additional fuse box, fan, drawbar, heated seats (AHV/SIH) |
| С | K9 = additional fan K12 = Cruise control, fuel cut |
| Д | K2 = headlight washer |
| Me | K3/1 = intake manifold heater (PSV) |
| Ф | F14 = Additional fuse box, security system (EDW) K12/1 = Disable cruise control boost pressure K35 = heated oxygen sensor |
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