Jonathan Yarden Jan 19, 2021 · 5 min. read
In this article you will find a description of fuses and relays BMW,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 1991
Front power distribution box
Position | Connector | Discription |
A3 | X12 | Lamp control, module |
A4 | X18, X19 | Check control module |
K1 | X55 | Starter relay (auto) |
K2 | X56 | Horn relay |
K3 | X57 | Unloader relay, KLR |
K4 | X58 | Blower relay |
K5 | X62 | Wash pump relay |
K7 | X60 | Parking light monitor relay |
K8 | X59 | Front defogger/water pump relay |
K9 | X63 | Unloader relay, KL15 |
K10 (withput ASC) | X54 | ABS overvoltage protection relay |
K16 | X64 | Hazard flasher relay |
K51 | X941 | Hazard flasher relay |
K61 | X1021 | Unloader relay, KL61 |
N17 | X64 | Crash control unit |
Fuses
Position | Ampere rating [A] | Connector | Discription |
1 | 15 | 1374 | Electronic throttle control |
1375 | Electronic throttle control | ||
2465 | Electronic Transmission Control (EGS/EML) | ||
3435 | Brake lining waring | ||
3450 | ABS | ||
3451 | Automatic Stability Control | ||
3452 | Automatic Stability Plus Traction Control (ASC+T) | ||
6200 | Instrument Cluster/Check Control | ||
6301 | Lamp monitor (LKM) | ||
6314 | Park/Tail/Marker/Underhood lights | ||
6325 | Brake lights | ||
6571 | Cruise Control (Tempomat) | ||
6572 | Cruise control (EML) | ||
2 | 7,5 | 6167 | Headlight/Foglight Washer (ZKE) |
6300 | Light switch details | ||
6301 | Lamp monitor (LKM) | ||
6312 | Turn hazard lights | ||
6313 | Headlight/ Fog lights | ||
6330 | Intertior lights (ZKE) | ||
6331 | Glove box light/cigar lighter/ashtray/charging plug | ||
3 | 7,5 | 6167 | Headlight/Foglight Washer (ZKE) |
6300 | Light switch details | ||
6301 | Lamp monitor (LKM) | ||
6312 | Turn hazard lights | ||
6313 | Headlight/ Fog lights | ||
4 | 7,5 | 6167 | Headlight/Foglight Washer (ZKE) |
6300 | Light switch details | ||
6301 | Lamp monitor (LKM) | ||
6313 | Headlight/ Fog lights | ||
6314 | Park/Tail/Marker/Underhood lights | ||
6320 | License/Trunk lights | ||
6330 | Intertior lights (2KE) | ||
6331 | Glove box light/cigar lighter/ashtray/charging plug | ||
5 | 10 | 6167 | Headlight/Foglight Washer (ZKE) |
6300 | Light switch details | ||
6301 | Lamp monitor (LKM) | ||
6313 | Headlight/ Fog lights | ||
6314 | Park/Tail/Marker/Underhood lights | ||
6320 | License/Trunk lights | ||
6330 | Intertior lights (2KE) | ||
6331 | Glove box light/cigar lighter/ashtray/charging plug | ||
6 | 15 | 6312 | Turn hazard lights |
7 | 15 | 6301 | Lamp monitor (LKM) |
6313 | Headlight/ Fog lights | ||
8 | — | — | — |
9 | 15 | 6133 | Horn |
6450 | Automatic Climate Control (IHKA) | ||
6454 | Auxiliary fan | ||
6501 | Cellular te;ephone (provisions) | ||
10 | 7,5 | 6301 | Lamp monitor (LKM) |
6313 | Headlight/ Fog lights | ||
11 | 7,5 | 6301 | Lamp monitor (LKM) |
6313 | Headlight/ Fog lights | ||
12 | 7,5 | 3715 | Electronic Damper Control (EDC) |
5116 | Electric Mirror | ||
5119 | Memory Mirrors | ||
6200 | Instrument cluster/check control | ||
6322 | Back up lights | ||
13 | 7,5 | 6301 | Lamp monitor (LKM) |
6312 | Turn hazard lights | ||
6313 | Headlight/ Fog lights | ||
14 | 7,5 | 6301 | Lamp monitor (LKM) |
6312 | Turn hazard lights | ||
6313 | Headlight/ Fog lights | ||
15 | 7,5 | 6151 | Windshield Wipers (ZKE) |
6156 | Windshield Wipers (ZKE) | ||
6331 | Glove box light/cigar lighter/ashtray/charging plug | ||
6581 | On-board computer | ||
16 | 20 | 3231 | Memory steering column |
5119 | Memory Mirrors | ||
5201 | Memory seats | ||
5202 | Lumber support | ||
5203 | Heated seats | ||
17 | 7,5 | 1230 | Charging system |
1240 | Start | ||
1360 | Injection Electronics (DME 1.3) | ||
1361 | Injection Electronics (DME/EML 1.3) | ||
1367 | Injection Electronics (DME/EML 1.7) | ||
1374 | Electronic Throttle control | ||
1375 | Electronic Throttle control | ||
2460 | Electronic Transmission control (EGS) | ||
2465 | Electronic Transmission control (EGS/EML) | ||
3435 | Brake lining warning | ||
3450 | ABS | ||
3451 | Automatic Stability Control | ||
3452 | Automatic Stability Plus Traction Control (ASC+T) | ||
5116 | Electric Mirror | ||
5119 | Memory Mirrors | ||
5120 | Door lock heating (ZKE) | ||
5133 | Power seats | ||
5201 | Memory seats | ||
5410 | Sunroof (ZKE) | ||
6100 | Central Body Electronics (ZKE) | ||
6167 | Headlight/Foglight Washer (ZKE) | ||
6200 | Instrument cluster/check control | ||
6330 | Intertior lights (ZKE) | ||
6571 | Cruise Control (Tempomat) | ||
6575 | Antitheft system (DWA) | ||
6581 | On-board computer | ||
6610 | Interior looking (IRS) | ||
18 | 15 | 3231 | Memory steering column |
5119 | Memory Mirrors | ||
5201 | Door lock heating (ZKE) | ||
6330 | Intertior lights (ZKE) | ||
6500 | Radio/CD Player (Provisions) | ||
6575 | Antitheft system (DWA) | ||
19 | 30 | 6413 | Park ventilation |
6450 | Automatic Climate Control (IHKA) | ||
20 | 7,5 | 1374 | Electronic Throttle control |
1375 | Electronic Throttle control | ||
3435 | Brake lining warning | ||
5126 | Central locking system (ZKE) | ||
5133 | Power seats | ||
5410 | Sunroof (ZKE) | ||
6200 | Instrument cluster/check control | ||
6314 | Park/Tail/Marker/Underhood lights | ||
6322 | Back up lights | ||
6413 | Park ventilation | ||
6450 | Automatic Climate Control (IHKA) | ||
6575 | Antitheft system (DWA) | ||
6581 | On-board computer | ||
21 | 7,5 | 6300 | Light switch details |
6413 | Park ventilation | ||
6420 | Rear window deffoger/antenna | ||
6450 | Automatic Climate Control (IHKA) | ||
22 | 30 | 6167 | Headlight/Foglight Washer (ZKE) |
23 | 15 | 1361 | Injection Electronics (DME/EML 1.3) |
1357 | Injection Electronics (DME/EML 1.7) | ||
24 | 15 | 1367 | Injection Electronics (DME/EML 1.7) |
25 | 30 | 6454 | Auxiliary fan |
26 | 30 | 6331 | Glove box light/cigar lighter/ashtray/charging plug |
27 | 30 | 5200 | Power seats |
5203 | Heated seats | ||
28 | 15 | 1230 | Charging system |
1357 | Injection Electronics (DME/EML 1.7) | ||
3240 | Power Assist Steering (Servotronic) | ||
6169 | Windshield washer jet heaters | ||
25 | 7,5 | 3451 | Automatic Stability Control |
5200 | Power seats | ||
5203 | Heated seats | ||
5205 | Automatic rear headrest | ||
6169 | Windshield washer jet heaters | ||
6200 | Instrument cluster/check control | ||
6450 | Automatic Climate Control (IHKA) | ||
6454 | Auxiliary fan |
Rear power distribution box
Number | Connector | Description |
A1 | X253, X254, X255, X332 | General module |
A5 | X258, X259 | Relay module |
A13 | X616 | Rear headrest control unit |
K11 | X293 | Wiper relay |
K13 | X2922 | Rear defogger relay |
K15 | X294 | Electric power protection relay |
K27 | X631 | Left rear seat heating/position relay (with rear power seats) |
K28 | X632 | Right rear seat heating/position relay (with rear power seats) |
K600 | X620 | Rear seat heating/headrest relay (without rear power seats) |
N13 | X262 | Infrared locking control unit |
Fuses
Fuse position | Ampere rating [A] | Connector | Description |
30 | 7,5 | 5119 | Memory mirrors |
5120 | Door lock heating (ZKE) | ||
5126 | Central locking system (ZKE) | ||
5133 | Power Windows (ZKE) | ||
5201 | Memory seat | ||
5410 | Sunroof (ZKE) | ||
6100 | Central body electronics (ZKE) | ||
6330 | Interior lights (ZKE) | ||
31 | 7,5 | 5126 | Power Windows (ZKE) |
5133 | Power Windows (ZKE) | ||
5410 | Sunroof (ZKE) | ||
6575 | Antitheft system (DWA) | ||
6610 | Infrared locking (IRS) | ||
32 | 15 | — | — |
33 | 15 | 6200 | Instrument cluster/check control |
6320 | License/trunk lights | ||
6330 | Interior lights (ZKE) | ||
6331 | Glove box light/cigar lighter/ashtray/changing plug | ||
6575 | Antitheft system (DWA) | ||
34 | — | — | — |
35 | — | — | — |
36 | — | — | — |
37 | — | — | — |
38 | — | — | — |
39 | — | — | — |
40 | 30 | 5200 | Power seats |
5203 | Heated seats | ||
5205 | Automatic rear headrest | ||
41 | 30 | 6500 | Radio/CD Player (Provisions) |
6575 | Anittheft system (DWA) | ||
42 | 30 | 5201 | Memory seat |
43 | 30 | 5200 | Power seats |
44 | 30 | 5133 | Power Windows (ZKE) |
5201 | Memory seat | ||
5410 | Sunroof (ZKE) | ||
6100 | Central body electronics (ZKE) | ||
6161 | Windshield wipers (ZKE) | ||
6166 | Windshield washer (ZKE) | ||
6167 | Headlight/foglight washer (ZKE) | ||
6330 | Interior lights (ZKE) | ||
45 | 30 | — | — |
46 | 30 | 6420 | Rear windows deffoger/antenna |
47 | 30 | 6100 | Central body electronics (ZKE) |
48 | 15 | — | — |
49 | 10 | 6501 | Cellular telephone (provisions) |
50 | 30 | — | — |
51 | 7,5 | — | — |
52 | — | — | — |
53 | — | — | — |
54 | — | — | — |
Auxiliary relay box 1
Number | Connector | Description |
K21 | X52 | Normal speed relay |
K22 | X53 | High speed relay |
K33 | X56 | Air conditioning motronic relay |
N6 | X61 | Headlight/front fog light module (SRA) |
Auxiliary relay box 2
Number | Connector | Description |
K210 | X6311 | Fuel pump relay I |
K211 | X6321 | Fuel pump relay II |
K212 | X6310 | Main relay I |
KK213 | X6320 | Main relay II |
— | X6001 | Connector (8 PINS) |
— | X8575 | Connector (2 PINS) |
— | X6400 | B+ Junction post |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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