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.
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 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 fuse box #1
Located 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 box #2
Located on the left side.
Diagram
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
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.
Type 1
Diagram.
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
Type 2
Diagram (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