Fuses and relays BMW x3 e83

The first generation BMW X3 was produced in 2003, 2004, 2005, 2006, 2007, 2008, 2009 and 2010. This model was designated as E83. We suggest that you familiarize yourself with the information about all relays and fuses bmw x3 e83 with a detailed description in Russian. Separately, we look at the cigarette lighter fuse and the instruction book.

Block with relay and fuses in the engine compartment bmw e83

It is located on the left, at the end of the engine compartment. Protected by a lid. The fastening elements for access are indicated in the image.

Table with description of block elements

one	Electronic engine control unit
two	Electronic transmission control unit
3	Ignition coil relay - 2.0 petrol (N46)
4	Engine Control Relay - Gasoline
5	Reversing light relay
6	—
7	Engine Control Relay - Diesel
eight	Wiper Motor Relay
F1	(20A) Engine management components
F2	(20A) Engine management
F3	(20A) Engine Management System Components, Reverse Lamp Relay - 2,5 Petrol (M54)
F4	(10A) Engine management system, ABS system
F5	(30A) Ignition coil relay - 2.0 petrol (N46)

There are also several elements on the reverse:

F102	(80A) Connector (jumper) - 2.0 / 2.5 gasoline (M54, N46)
F105	(50A) ignition switch
F106	(50A) Ignition switch, lighting control module
F107	(50A) Lighting control unit, trailer electrical control unit

Fuse boxes and relays in the cabin bmw x3 e83

Main fuse box

It is located in the glove compartment or it is also called the glove box. To access it, turn the two latches on the cover.

bmw x3 e83 fuse box photo

In the place that opens, you will see the block itself and the specification with the current location of the fuses in 2 rows.

Table with decoding in Russian

one	—
two	—
3	—
4	—
5	(5A) Horn
6	(5A) Vanity mirror lamps
7	(5A) Audio system/navigation system/telephone, audio system (05.09—>)
eight	—
nine	(5A) Stop light switch (brake pedal position sensor), clutch pedal position sensor, light switch, multifunction control unit, power steering column control unit
ten	(5A) Instrument cluster control unit
11	(5A) SRS control module
12	(7,5A) Multifunction switch - center console
thirteen	—
14	(5A) Immobilizer electronic control unit
fifteen	(5A) Sunlight sensor, rain sensor, rear window wiper/washer
sixteen	—
17	—
Eighteen	—
nineteen	—
twenty	—
21	—
22	(5A) ECM - Diesel
23	(5A) Headlamp leveling control module
24	(5A) Interior rear view mirror, parking control module
25	(5A) Power outside mirrors (passenger side), heater and washer jets (03/04)
26	(5A) Cigarette lighter control unit, transfer case
27	(10A) Reverse clutch sensor, reversing lamp relay
28	(5A) Air conditioning/heating system, rear defroster relay
29	(5A) ECM, ignition coil relay
30	(7.5A) Diagnostic connector, engine oil level sensor, fuel heater (diesel), electronic transmission control unit
31	(5A) Power driver's door
32	(5A) Light switch (09/06)
33	(5A) Multifunction switch on the center console
3. 4	(5A) Instrument cluster control unit, fuel pump control unit
35	(40A) ECM ABS — with DSC
36	(60A) Fuel heater, exhaust air pump relay
37	(60A) Cooling fan motor
38	(15A) Fog lamp relay
39	(5A) Telephone control unit, telephone interface control unit, telephone antenna (^09/05)
40	(5A) Steering wheel position sensor, automatic transmission light
41	(30A) Audio system, audio amplifier
42	(10A) Audio/navigation system, CD changer, multifunction display, TV tuner
43	(5A) Diagnostic connector (DLC), multifunction control unit
44	(20A) Trailer electrical connector
Four five	(20A) Intermittent wiper (rear)
46	(20A) Power sunroof control unit
47	(20A) bmw e83 cigarette lighter fuse, accessories power connector
48	(30A) Multifunction control module
49	(5A) Antenna unit, multifunctional control unit
50	(40A) A/C/heater fan motor
51	(30A) Headlight washer pump relay
52	(30A) Multifunction control module
53	(25A) ECM ABS — with DSC
54	(20A) Fuel pump control module, fuel pump relay
55	(15A) Horn relay
56	(5A) Electronic transmission control unit (^03/07)
57	(7,5A) Door power supply (driver's side), mirror position sensor, power window switch
58	(7.5A) Headlight range control unit (^03/07)
59	(30A) Wiper motor relay
60	(25A) Multifunction control module
61	(30A) Multifunction switch on the center console
62	(7,5 A) Additional heater
63	(7.5A) A/C compressor magnetic clutch relay
64	—
sixty five	(30A) Driver's seat power control module, driver's seat lumbar adjustment pump switch (03/07)
66	(10A) Ignition switch
67	(5A) Vehicle tilt sensor (anti-theft system), anti-theft horn, volume change sensor (anti-theft system), immobilizer, interior rear-view mirror
68	(30A) Rear defroster relay
69	(5A) Power steering control unit, tire pressure monitoring control unit
70	(30A) Power passenger seat control module, passenger seat lumbar adjustment pump switch (^03/07)
71	(30A) Multifunction control module

Fuse number 47 - 20A is responsible for the cigarette lighter.

Relay box

As you can see in the photo, the block itself is very large. There is also a relay.

general block diagram

designation

one	Horn relay
two	Fog lamp relay
3	A/C Compressor Magnetic Clutch Relay
4	Fuel pump relay
5	—
6	Air release pump relay
7	Headlight washer pump relay
eight	Headlight range control unit
nine	Power steering control unit
ten	Multifunction control unit 1 - functions: Anti-theft system, headlight washer, interior rearview mirror, rear window wiper/washer, windshield wiper/washer

Relay in luggage compartment

They are located in different places. For example, the rear window heating relay is located under the trim on the right.

Others are in the battery area to protect the entire circuit.

F108	(250A) Instrument panel fuse/relay 1 - Fuses F35-F63/F65-F71, Instrument panel fuse/relay 2 - Fuses F102/F104-F107
F109	(40A) Trunk fuse/relay box 2- fuse F80- no audio amplifier with stereo speakers
F203	(100A) Engine Control Relay - Diesel
F80	(40A) Transfer case control unit
F81	(30A) Audio output amplifier