Fuses and relays BMW 3 Series (E90 / E91, 2005 - 2013)

The fifth generation of the BMW 3 Series was released in March 2005. It is based on the platform on which the BMW X3 and BMW 1-Series are built. The car is available in sedan (E90), station wagon (E91), coupe (E92) and convertible (E93) body styles. In this material, we will analyze in detail the fuse diagrams of the BMW 3 series (316d, 316i, 318d, 318i, 320si, 320d, 323i, 325i, 328i, 330d, 330i, 335d, 335i, M3) 5th generation in e90 and e91 bodies - 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 release.

General view of the car.
Here you will find the locations and photos of the mounting blocks. Separately, we note the elements responsible for the cigarette lighter and fuel pump.

In the engine compartment

The location of the fuse boxes in the engine compartment of the car
The first block is located near the battery. The second on the left side of the engine compartment. To access them, it is necessary, after unscrewing the fixing screws, to remove the lining.

Power unit #1 near the battery diagram
No. Decryption A
1 Fuse box in the cabin 250
2 Launch system 100
3 power steering 100
4 Additional heater 100
5 Battery sensor 100
6 Additional heater 100
7 empty -
8 Fuse box in the cabin 250
Fuse diagram of the block #2
Type 1
No. Purpose A
1 Air-fuel mixture sensor 30
Canister purge valve
Oil level sensor
2 Oxygen sensors behind and before the catalytic converter 30
3 crankshaft position sensor 20
Camshaft sensor
Electronics box (E-box), cooling fan
Fuse box in the cabin
fuel injectors
4 Canister Purge Valves 30
Engine control unit (DME)
5 energy saving relay 30
Terminal 15
R1 DME relay
R2 Energy saving relay
Terminal 15
Type 2
No. Description A
1 Boost pressure regulator valve 20
Camshaft sensor
Rail pressure control valve
Fuel control valve
Throttle position valve
2 EGR 20
Exhaust cooler valve
Mass flow meter
oxygen sensor
Oil quality sensor
Heating block
3 The engine control unit 30
4 Electronic box (E-box) cooling fan 10
crankcase heater
radiator
5 Not -
Type 3
No. Purpose A
1 Ignition coils 1 - 6 30
2 coolant pump 30
MAP-controlled engine cooling thermostat
Canister purge solenoid(s)
Camshaft sensor
3 Canister Purge Solenoid 20
Engine control unit (DME)
Mass flow meter
Oil level sensor
crankshaft position sensor
4 Oxygen sensors before and after the catalytic converter 30
crankcase ventilation
5 Injectors 30
6 exhaust manifold cover 10
Electronics box (E-box) cooling fan
Fuel Tank Leak Diagnosis
Hot Film Air Mass Sensor
7 Valve timing relay 40
9 coolant pump 30
10 coolant heater relay 5
R1 DME relay
R2 fuel injector
R3 Valve timing relay
Type 4
No. Decryption A
1 boost pressure sensor 20
Hall Sensor
Rail pressure control valve
Canister purge valves, volume control
2 Oxygen sensor before catalytic converter 20
crankcase ventilation
EGR cooler changeover valve
Swirl solenoid valve
Heating control unit
Oil level sensor
3 The engine control unit 30
4 Electronic box (E-box), cooling fan 10
5 Not -
R2003a Main relay DDE

In the passenger compartment

Location of the fuse box in the passenger compartment
The mounting block is located in the glove box. To access it, unscrew the latches and remove the cover. It has several variations.


General view of the block.


Access example.

Diagram (Type 1)
No. Decryption A
F1 ^08/05: Electronic transmission control unit 15
F2 Antenna selection control unit 5
F3 empty -
F4 Ignition lock control unit 5
F5 Sunroof 7.5
F6 Electronic gearbox control unit 15
F7 Additional heater control unit 20
F8 CD changer 5
F9 Keeping distance (cruise control) 10
F10 Towing device folding mechanism 15
F11 Audio system 10
F12 Hatch control 20/15
or
Transmission
F13 CAN controller 5
F14 empty
F15 empty
F16 Horn 15
F17 empty
F18 CD changer 5
F19 Siren 7.5
emergency system
Access control unit
Front door control unit
F20 Transfer case control unit (if installed) 5
Dynamic Stability Control (DSC) 
F21 Passenger side mirror 7.5
Dashboard
F22 Distance Control Unit (Cruise Control) 10
F23 Dynamic Stability Control (DSC) 10
Hitch 10
F24 Tire pressure monitoring control unit 5
F25 Spare 10
F26 Telematics 90 10
F27 phone 5
dashboard 5
additional connector 5
F28 Parking control 5
Hatch control 5
F29 Heated front seats 5
Climate control 5
F30 front cigarette lighter fuse bmw 3 u90 20
Rear socket 12V 20
12V socket in the trunk 20
F31 ^08/05: ABS system 30
F32 Front left seat 30
Driver's seat heating 30
F33 Power front seats 30
F34 Audio output amplifier 30
F35 ^08/05: Engine management 20
F36 Footwell electronics control unit 30
F37 Power front seats 30
F38 Spare 30
F39 windshield wiper 30
F40 Radio and navigation box 20
or 20
fuel pump 20
F41 footwell electronics 30
F42 Power driver's seat 30
F43 Headlight washers 30
F44 Trailer control unit 30
F45 trailer control unit 20
F46 Rear window heater 30
F47 trailer control unit 20
F48 empty
F49 Front seat heater 30
F50 Spare 40
F51 Ignition lock control unit 50
F52 Footwell electronics control unit 50
F53 50
F54 Engine management 60
F55 empty -
F56 Central lock bmw 90 15
F57 15
F58 Connector for diagnostics 5
dashboard 5
F59 Steering column electrical control unit 5
F60 A/C ECU 7.5
F61 Luggage compartment lighting 10
Glove compartment lighting 10
Information display 10
F62 Power windows rear 30
F63 Spare 30
F64 Power windows rear 30
F65 ABS system 40
F66 Fuel heating 50
F67 air conditioner/heater fan motor 50
F68 empty -
F69 Cooling fan motor 50
F70 Spare -
F71 -
F72 -
F73 -
F74 -
F75 -
F76 -
F77 -
F78 -
No. Relay assignment
R1 windshield wiper motor
R2 rear window heating
R3 rear window cleaner
R4 Terminal 30 relay
R5 headlight washer pump
R6 exhaust air pump
R7 Horn
R8 fuel pump relay
R9 Terminal 15 relay
Diagram (Type 2 - models until 2008)
No. Decryption A
R1 Rear Wiper Relay
R2 Wiper relay
R3
R4 Terminal 15 relay
Protection of fuse circuits in the passenger compartment No.: 6, 7, 9, 10, 30 , relay R6
R5 fuel pump relay
R6 horn relay
R7 Rear window heating
R8 Terminal 30 relay
Protection of fuse circuits in the cabin No.:  13 - 15, 18 - 20, 22, 23, 25 - 28, 34, 45 46, 49, 60, 70, 71, 76, 77
R9 Junction box
Fuse protection in passenger compartment No.:  32, 56, 59, 61, 74
R10 Reserve
1 Cleaner / washer  20
2 instrument cluster 5
Diagnostic connector
3 Passenger seat heating control unit 20
4 Vehicle access control unit 5
5 Fuel module relay (fuel pump) 20
6 Transmission 15
7 Additional heater 20
8 Amplifier 15
9 Cruise control 10
10 Trailer towing module 15
11 Radio 10
12 sunroof 20
13 Tire pressure monitoring unit 5
14 empty
15 Supply air / return air drive 5
16 Signal 15
17 empty
18 Fresh/recirculated air drive 5
19 Signaling 7.5
20 Dynamic Stability Control (DSC) / Transfer case control unit 5
21 Passenger side mirror 7.5
22 dynamic drive 10
23 video system 10
24 DC converter 5
Fan
25 empty
26 Eject box 10
27 Phone 10
28 Parktronic 5
Sunroof
29 Heated front seats 5
30 12V socket, cigarette lighter fuse e90 20
31 navigation 20
32 Seat adjustment, left side 30
33 Comfort access control unit 40
34 CD changer 5
or
Cabin fan
35 Dynamic Stability Control (DSC) 30
36 Spare 30
37 electric seats 10
38 Transfer box control unit 30
39 wiper relay 30
40 Luke 7.5
41 Footwell control unit 30
42 40
43 headlight washer module 30
44 trailer control unit 30
45 Steering 40
46 Seat adjustment, left side 30
47 Rear wiper and rear window de-icer 30
48 Windshield wiper/windshield washer 20
49 Seat adjustment, right side 30
50 The engine control unit 10
51 Vehicle access control unit 50
52 Heated driver's seat 20
53 Heated front passenger seats 20
54 Trailer 7.5
55 Vehicle access control unit 5
56 Navigation 20
57 Signal 15
58 instrument cluster 5
Diagnostic connector
59 Steering column 5
60 Multifunction display 7.5
61 Interior lighting  10
Air conditioner
Luggage compartment lighting
62 empty
63 empty
64 Additional connector 5
65 Dynamic Stability Control (DSC) 40
66 empty
67 washer 30
68 empty 40
69 Cooling fan (also used 60A) 50
70 Fuel pump control relay 20
71 Trailer 20
72 empty
73 empty
74 instrument cluster 5
75 Steering column 5
76 Multifunction display 10
77 Interior lighting(s) 10
Air conditioner
Luggage compartment lighting
78 empty
79 empty
80 Fuel heater 40
81 Trailer 30
82 Dynamic Stability Control (DSC) 30
83 empty
84 headlight washer pump 40
85 DC converter 30
86 Footwell control unit 40
87 empty
88 Fuel pump control 20
89 secondary air pump 40
90 Dynamic Stability Control (DSC) 40
91 empty
92 Cooling Fan 60/50
Diagram (Type 2 - models after 2008)
No. Description A
R1 Rear Wiper Relay
R2 Wiper relay
R3
R4 Terminal 15 relay
Fuse protection in cabin unit No.: 6, 7, 9, 10, 30, relay R6
R5 Fuel pump relay
R6 Signal
R7 Rear window heating
R8 Terminal 30 relay
Fuse protection in the passenger compartment No.: 13 - 15, 18 - 20, 22, 23, 25 - 28, 34, 45, 46, 49, 60, 70, 71, 76, 77
R9 Junction box
Protection of fuses in the passenger compartment No.:  32, 56, 59, 61, 74
R10 empty
1 Cleaner / washer 20
2 Spare
3 Passenger seat heating control unit 20
4 Spare
5 Spare
6 Cabin air fan 5
DC-DC Converter
7 parking control 5
Retractable roof
8 12V socket, cigarette lighter fuse 20
9 Phone 5
10 Heated front seats 5
11 Spare  
12 Vacuum pump 15
13 Eject box 10
14 radio tape recorder 15
15 Amplifier 20
16 Spare
17 Spare
18 video system 10
19 CD changer 5
20 electric seats 10
21 Cruise control 10
22 Transmission 15
23 Additional air heater control unit 20
24 Trailer towing module 15
25 Sunroof 20
26 Dynamic Stability Control (DSC) / Transfer case control unit 5
27 Tire pressure monitoring unit 5
28 DC converter 5
Fan
29 Heated seats 5
30 Spare
31 Trailer 30
32 trailer control unit 30
33 fuel heater 40
34 Spare
35 Dynamic Stability Control (DSC) 30
36 Vehicle access control unit 40
37 Spare
38 Spare
39 Spare
40 Transfer box control unit 30
41 Footwell control unit 30
42 40
43 headlight washer module 30
44 trailer control unit 30
45 Seat adjustment, right side 30
46 30
47 Rear wiper and rear window de-icer 30
48 headlight washer 30
49 Steering 40
50 Wiper relay 30
51 Vehicle access control unit 50
52 Heated driver's seat 20
53 ARC 10
54 signaling 7.5
55 Vehicle access control unit 5
56 Navigation 20
57 Signal 15
58 Spare
59 Spare
60 Multifunction display 5
61 Comfort access control unit 5
remote control receiver
62 Sunroof 7.5
63 Cabin fan 5
64 Spare
65 Transmission 10
dynamic drive
66 Passenger side mirror 7.5
67 Fuel pump relay 20
68 Heated driver's seat 20
69 Cooling fan (also used 60A) 50
70 Fuel pump control relay 20
71 Trailer 20
72 Spare
73 Spare
74 instrument cluster 5
75 Steering column 5
76 Multifunction display 10
77 Interior lighting 10
Air conditioner
Luggage compartment lighting
78 Spare
79 Spare
80 Spare
81 Footwell control unit 30
82 Dynamic Stability Control (DSC) 30
83 Spare
84 Footwell control unit 40
85 DC converter 30
86 legroom management 40
87 Spare
88 washer 40
89 secondary air pump 40
90 Dynamic Stability Control (DSC) 40
91 Spare
92 Cooling Fan 50
Additional relay elements (depending on configuration)
No. Purpose
R1 Main relay
R2 Cooling Fan Relay
R3 catalytic converter
R4 Vacuum pump relay
R5 Receiver Transmitter
R6 Turn indicator
R7 trip relay
R8 Terminal 15 relay
F1 Dynamic Stability Control (DSC)
F2
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