Tag: electricity

Cadillac Seville (1986 – 1991) – fuse box diagram

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Cadillac Seville (1986 – 1991) – fuse box diagram

Year of production: 1986, 1987, 1988, 1989, 1990, 1991

Passenger Compartment Fuse Box

Cadillac Seville - fuse box diagram - passenger compartment fuse box
Cadillac Seville – fuse box diagram – passenger compartment fuse box
No.
 A
 Protected Component
1 10 Electric Height Sensor, Electronic Level Control (ELC) Compressor
2 20 Courtesy Lamps, Interior Light, Trunk Light
3 10 Antenna Relay
4 20 Rear Door Cigarette Lighter (’86-’89), Console Cigarette Lighter (’86), Chime Module (’88-’91), Fuel Door Release Switch (’86-’87), Glove Box Lamp (’86)
5 15 Central Power Supply
6 20 Electronic Level Control (ELC) Compressor Relay
7 5 ’90-’91: Programmer (HVAC)
15 ’86-’89: Auto Day/Night Mirror, Chime Module, Brake Switch (Cruise Control), Theft Deterrent Module, Theft Deterrent Relay
8 3 Multi-Function Switch, Battery No Charge, Cruise Control
9 7.5 Programmer (AVAC), Rear Window Defogger Relay, Electric Height Sensor
10 3 Body Control Module (BCM), Overspeed Jumper (Saudi)
11 10 Radio
12 25 Windshield Wiper/Washer Switch
13 15 Trunk Release Switch
14 10 Courtesy Lamp Relay, High Beam Relay, Low Beam Relay, Retained Accessory Power (RAP) No.1 & 2, Twilight Headlight Relay, Twilight Park Light Relay
15 15 ’90-’91: Twilight Park Light Relay, Left Switch
20 ’86-’89: Twilight Park Light Relay, Left Switch
16 20 Brake Switch (Stop Lamps), Turn/Hazard Module (’86)
17 10 Radio Power, Keyless Entry Module (’90-’91)
18 10 Turn/Hazard Module, Fuel Tank Unit, Air Bags (DERM (’90-’91)), Gear Selector Switch, Body Control Module (BCM), Information Center, Keyless Entry Module (’90-’91), Auto Door Lock Module (’86-’89), Seat/Mirrors Memory Module (’87)
19 15 ’90-’91: Air Bags (DERM), Dual Sens
15 ’89: Parking Lights, Front/Rear Side Markers, Opera Lamp, Tail Lights, Engine Compartment Lamp, License Plate Lamp, Instrument Panel Cluster, Trailer Connector
10 ’86-’88: Parking Lights, Front/Rear Side Markers, Opera Lamp, Tail Lights, Engine Compartment Lamp, License Plate Lamp, Instrument Panel Cluster, Trailer Connector, Telephone
20 30 ’90-’91: Rear Window Defogger Relay
25 ’88-’89: Bose Amplifier
Circuit Breaker
21 10 Low-Beam Lights, Twilight Headlight Relay, Left Switch
22 20 High-Beam Relay
23 30 Power Seats, Door Lock Relay, Radio Amplifier (’86-’87), Seat/Mirrors Memory Module (’87)
24 30 ’90-’91: Retained Accessory Power (RAP) Relay
30 ’88-’89: Horn Relay
30 ’86-’89: Rear Window Defogger Relay, Horn Relay
25 30 ’86-’89: Retained Accessory Power (RAP) Relay No.2, Accessory Relay (’86)

Passenger Compartment Relay Box

Cadillac Seville - fuse box diagram - passenger compartment relay box
Cadillac Seville – fuse box diagram – passenger compartment relay box
No.
 A
 Circuits protected
1 10 ’90-’91: VCC Brake Switch, Chime Module, Theft Deterrent Module, Auto Day/Night Mirror
10 ’86-’89: Power Mirror Heater
2 15 ’90-’91: Fuel Pump Relay, Oil Pressure Switch
2 ’86-’89: Cellular Phone Transceiver
3 10 ’90-’91: Fuel Door Release Switch
20 ’88-’89: Fuel Door Release Switch
’87: Seat/Mirrors Memory Module
4 20 Trunk Pull-Down Unit
5 25 ’90-’91: Amplifier Relays (Delco Bose)
6 –  –
7 10 ’90-’91: ABS Module, Computer Command Ride (CCR) Module, Heated Windshield Module
8 3 ’90-’91: Body Control Module (Pin 1C9), Diagnostic Energy Reserve Module (DERM)
Relay
R1 ’86-’87: Radio Amplifier
R2 ’86-’89: Electronic Level Control (ELC) Compressor
R3 High Beam
R4 Retained Accessory Power (RAP) No.2 (Power Window, Sunroof)
R5 ’90-’91: Fuel Pump
’86-’89: Fuel Tank Unit, Engine Control Module
R6 Retained Accessory Power (RAP) No.1
R7 Twilight Crank
Rear Window Defogger, Power Mirror Heater
R8 Twilight Headlight
R9 Low Beam
R10 Twilight Park Light

 

Engine Compartment Fuse Box

Cadillac Seville - fuse box diagram - passenger compartment relay box
Cadillac Seville – fuse box diagram – engine compartment fuse box
No.
 A
 Circuits protected
1 10 ’90-’91: A/C Compressor Clutch Relay
10 ’86-’89: Fan Control Module, A/C Compressor Clutch Relay
2 15 ’90-’91: Cooling Fan (B), Low Refrigerang Switch
15 ’86-’89: A/C Compressor Clutch Relay
3 10 ’90-’91: EGR Solenoid, Auto Transaxle, Canister Purge Solenoid, P/S Pressure Switch
’88-’89: Engine Control Module
10 ’86-’87: Air Switch Solenoid, Air Diverter, EGR Solenoid, Canister Purge Solenoid, Power Steering Cutout Switch
4 20 ’90-’91: Horn
’86-’89: Fuel Pump Relay, Engine Control Module, Oil Pressure Sender
5 7.5 ’86-’89: Fuel Injectors
6 7.5 ’86-’89: Fuel Injectors
7 10 ’90-’91: Powerttrain Control Module (PCM (Pin A6) , Pass Key Decoder Module
’86-’89: Engine Control Module
8 – ’86-’89: Body Computer Module, Electronic Brake Control Module
Relay
R1  –
R2  –
R3 ’90-’91: Cooling Fan (B)
’88-’89: Horn
’86-’87: Fan Control Module
R4 ’88-’91: A/C Compressor Clutch
’86-’87: EFE Heater
R5 ’90-’91: Cooling Fan (C)
’88-’89: Fan Control Module
R6 ’90-’91, ’86-’87:  Horn
R7 ’90-’91: Cooling Fan (D)
R8  –
R9 ’86-’87: Courtesy Lamps
R10 ’86-’87: Horn

 

Fusible Link (’90-’91)

  1. RED (RUST) – Cooling Fan Relays
  2. ORG (RUST) – Pass Key Decoder, Powertrain Control Module (PCM)
  3. RED (RUST) – Ignition Switch, Fuse No.: “5”, “14”, “17”; Fuse (Passenger Compartment Relay Box) No.: “5”
  4. RED (RUST) – Theft Deterrent Module, Fuse No.: “1”, “20”; Fuse (Passenger Compartment Relay Box) No.: “3”
  5. RED (RUST) – Fuse No.: “15”, “21”, “22”
  6. RED (RUST) – Fuse No.: “23”
  7. ORG (RUST) – Power Module, Fuse No.: “16”
  8. RED (RUST) – Ignition Switch, Retained Accessory Power (RAP) Relay No.1, Retained Accessory Power (RAP) Relay No.2
  9. RED (BLK) – Brake Modulator
  10. RED (BLU) – Brake Modulator
  11. RED (RUST) – Heated Windshield Module

Fusible Link (’88-’89)

  1. RED (ORG) – Power Module
  2. RED (ORG) – Cooling Fan Relays
  3. RED (ORG) – Fuse (Engine Compartment Fuse Box) No.: “2”
  4. ORG (ORG) – Engine Control Module
  5. RED (ORG) – Fuse (Passenger Compartment Relay Box) No.: “2”
  6. RED (ORG) – Ignition Switch, Fuse No.: “5”, “14”, “17”, “20”
  7. RED (ORG) – Theft Deterrent Module, Fuse No.: “4”, “24”; Fuse (Passenger Compartment Relay Box) No.: “3”, “4”
  8. RED-WHT (ORG) – Fuse No.: “15”, “21”, “22”
  9. RED-BLK (ORG) – Fuse No.: “23”
  10. RED (ORG) – Fuse No.: “18”, “25”
  11. RED (ORG) – Ignition Switch, Retained Accessory Power (RAP) Relay No.1
  12. RED (RED) – Brake Pump Relay
  13. RED (RED) – ABS Main Relay

Fusible Link (’86-’87)

  1. YEL/RED (ORG) – Power Module, Cooling Fan Relay (B)
  2. RED (ORG) – EFI Relay
  3. RED (ORG) – Fuse (Engine Compartment Fuse Box) No.: “2”
  4. ORG (ORG) – Engine Control Module
  5. RED (ORG) – Fuse (Passenger Compartment Relay Box) No.: “2”
  6. RED (GRY) – Ignition Switch, Fuse No.: “5”, “14”, “17”
  7. RED (ORG) – Theft Deterrent Module, Fuse No.: “4”, “24”; Fuse (Passenger Compartment Relay Box) No.: “4”
  8. RED (ORG) – Fuse No.: “16”, “25”
  9. RED-BLK (ORG) – Fuse No.: “23”; RED – Fuse (Passenger Compartment Relay Box) No.: “3”
  10. RED (ORG) – Ignition Switch, Retained Accessory Power (RAP) Relay No.1
  11. RED-WHT (ORG) – Fuse No.: “15”, “21”, “22”

Relay Location (’90-’91)

Rear Window Defogger Relay, Courtesy Lights Relay, Theft Deterrent Relay, Sound System Relay, Panel Lights Inhibit Relay, Retained Accessory Power (RAP) Relay, Turn Signal Flasher Relay, Park Lights Relay, Foglight Inhibit Relay, Electronic Level Control (ELC) Relay

Cadillac Seville - fuse box diagram - relay location
Cadillac Seville – fuse box diagram – relay location

 

Starter Enable Relay, Retained Accessory Power (RAP) Relay, Retained Accessory Power (RAP) Circuit Breaker

Cadillac Seville - fuse box diagram - relay location
Cadillac Seville – fuse box diagram – relay location

 

ABS Main Relay, ABS Pump Relay, ABS Main Fuse

Cadillac Seville - fuse box diagram - relay location
Cadillac Seville – fuse box diagram – relay location

Starter Interrupt Relay, Theft Deterrent Relay

Cadillac Seville - fuse box diagram - relay location
Cadillac Seville – fuse box diagram – relay location

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

BMW X1 (E84) – (2010 – 2015) – fuse box diagram

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BMW X1 (E84) – (2010 – 2015) – fuse box diagram

Year of production: 2010, 2011, 2012, 2013, 2014, 2015

Passenger Compartment Fuse

BMW X1 (E84) - fuse box diagram - passenger compartment
BMW X1 (E84) – fuse box diagram – passenger compartment

Access to fuse box:

  1. Open the glove compartment.
  2. Release the damper from the bottom holder by applying pressure toward the front, arrow 1.
  3. Unlock the glove compartment by pressing on both tabs, arrows 2, and fold down.
BMW X1 (E84) - fuse box diagram - passenger compartment fuse box
BMW X1 (E84) – fuse box diagram – passenger compartment fuse box
No.
 A
 Protected Component
1 20 Rear Intermittent Wipe/Wash Control Unit
2 –  –
3 20 Electrochromic Interior Rear View Mirror
4 10 N20, N46, N52, N55: DME Control Unit (16i, 18i, 20i, 28i, 35i)
5 10 Steering Column Switch Center
6 5 AUC Sensor, DC/DC Converter
7 5 Park Distance Control (PDC), Roof Function Control Centre
8 20 Front Cigar Lighter, Rear Centre Console Charging Socket 1 & 2, Luggage Compartment Socket Outlet
9 5 Driver’s Switch Cluster, Telephone Transceiver, Telephone Retrofit Packages Connector
10 5 Driver’s Seat Heating Module, Passenger’s Seat Heating Module
11 20 N20, N55: DME Control Unit
20 N46 TU 2: Fuel Injectors
20 N52: Oil Condition Sensor, DISA Actuator 1 & 2, Fuel Tank Vent Valve, Crankshaft Sensor, Air Mass Flow Sensor
12 –  –
13 10 TCU, ULF, ULF-SBX, ULF-SBX-H, Combox, Eject Box, USB Hub
14 15 Car Information Computer (CIC), Radio (without CIC)
15 20 Audio Amplifier
16 10 N20, N55: DME Control Unit
10 N52: Radiator Shutter Drive Unit, E-Box Fan
10 N46 TU 2: Crankshaft Sensor, Fuel Tank Vent Valve, Hot-Film Air Mass Meter, E-Box Fan
17 10 N20, N46, N52, N55:  Diagnostic Module for Fuel Tank Leakage, Exhaust Flap
18 10 Video Module, Digital Tuner
19 5 CD Changer
20 10 Driver’s/Passengers’s Lumbar Support Switch, Switch for Driver’s/Passenger’s Seat Backrest width Adjustment, Valve Block for Driver’s/Passenger’s Seat Backrest width Adjustment, Front Left/Right Lumbar Support Valve Block
21 –  –
22 15 Transmission Control, Transmission Control DKG
23 –  –
24 –  –
25 20 Panorama Glass Roof
26 5 Transfer Box Control Unit, Dynamic Stability Control (DSC)
27 5 Tyre Pressure Control (RDC)
28 5 Electric Fan Cut-Out Relay, DC/DC Converter
29 5 Korea: Tank Vent Shutoff Valve
30 –  –
31 30 Trailer Module
32 30 Trailer Module
33 40 except N20: Electric Coolant Pump
40 N47: Fuel Heater
34 –  –
35 –  –
36 40 Car Access System
37 10 N20: DME Control Unit
30 N46 TU 2: Oxygen Sensor before Catalytic Converter, Oxygen Sensor 2 before Catalytic Converter, Oxygen Sensor after Catalytic Converter, Oxygen Sensor 2 after Catalytic Converter
30 N52: Electric Coolant Pump, Characteristic Map Thermostat, Intake Camshaft Sensor, Exhaust Camshaft Sensor, Intake Vanos Solenoid Valve, Exhaust Vanos Solenoid Valve, Oil Pressure Control Valve
38 15 N20: DME Control Unit
30 N46 TU 2: Ignition Coils
30 N52: Oxygen Sensor before Catalytic Converter, Oxygen Sensor 2 before Catalytic Converter, Oxygen Sensor after Catalytic Converter, Oxygen Sensor 2 after Catalytic Converter, Crankshaft Breather Heating 1
39 30 N46 TU 2: DME Control Unit, Characteristic Map Thermostat, Intake Camshaft Sensor, Exhaust Camshaft Sensor, Intake Vanos Solenoid Valve, Exhaust Vanos Solenoid Valve, Oil Level Sensor, Crankcase Breather Heating
30 N52: Fuel Injectors, Ignition Coils, Interference Suppression Capacitor for Ignition Coils
40 30 Transfer Box Control Unit
41 30 Driver’s Window Motor, Footwell Module
42 40 Audio Amplifier (HiFi System Professional, BMW Individual High-End Audio System, Harman Kardon Surround Sound System)
43 –  –
44 –  –
45 30 Passenger’s Seat Adjustment Switch
46 30 Driver’s Seat Module
47 30 Right Lockout Circuit for Rear Window Defogger
48 30 Headlight Washer Pump
49 30 Passenger’s Seat Module
40 Active Steering
50 30 Wiper Motor
51 –  –
52 –  –
53 –  –
54 7.5 Siren and Tilt Alarm Sensor
55 5 Car Access System
56 20  –
57 15 Horn
58 5 All-Round Vision Camera
59 5 Combox, Telematics Control Unit (TCU) (USA), Eject Box (USA)
60 –  –
61 5 Comfort Access Control Unit, Driver’s Side Outer Door Handle Electronic Module, Passenger’s Side Outer Door Handle Electronic Module
62 7.5 Roof Function Control Centre
63 5 Gear Indicator Lighting, Aerial Diversity (Noise Suppressor Filter)
64 –  –
65 10 Longitudinal Dynamics Management, Gear Indicator Lighting (Automatic Transmission), Gear Selector Switch (Double Clutch Transmission)
66 7.5 Driver’s Switch Cluster, Passenger’s Side Outside Mirror
67 20 Electric Fuel Pump
68 20 Driver’s Seat Heating Module
69 – –
70 20 Fuel Pump Control (EKPS)
71 20 Trailer Socket
72 15 Driver’s Door System Lock
73 15 Passenger’s Door System Lock
74 5 Instrument Cluster Control Unit
75 5 Steering Column Switch Cluster
76 10 Central Information Display
77 10 Luggage Compartment Light, Glove Compartment Light, Heating/Air Conditioning System
78 30 Rear Driver’s Side Power Window Motor
79 30  –
80 30 Rear Passenger’s Side Power Window Motor
81 30 Driver’s Window Motor
82 30 Dynamic Stability Control (DSC – without Automatic Engine Start-Stop), DC/DC Converter (with Automatic Engine Start-Stop)
83 –  –
84 40 Footwell Module
85 30 DC/DC Converter
86 40 Footwell Module
87 –  –
88 40 Blower Output Stage
89 40 Secondary Air Pump Relay
90 40 Dynamic Stability Control (DSC)
91 15 Passenger’s Door System Lock
92 50 Fan 400W: Electric Fan Cut-Out Relay
60 Fan 600W: Electric Fan Cut-Out Relay
Relay
R1 Rear Window Wiper
R2 Wiper (Relay No.1)
R3 Terminal 30G
R4 Wiper (Relay No.2)
R5 Petrol: Digital Motor Electronics (DME) Main
R6 Headlight Cleaning System
R7 Fuel Pump

Secondary Air Pump Relay

BMW X1 (E84) - fuse box diagram - secondary air pump relay
BMW X1 (E84) – fuse box diagram – secondary air pump relay
  • Petrol Engines:
    sDrive16i – 1.6 Turbo (N20B16)
    sDrive18i – 2.0 L (N46B20)
    sDrive20i, sDrive28i & xDrive28i – 2.0 Turbo (N20B20)
    xDrive25i & xDrive28i (’11-’15) – 3.0 L (N52B30)
    xDrive35i – 3.0 Turbo (N55B30)
  • Diesel Engines:
    sDrive16d, sDrive18d, sDrive20d, sDrive20d EfficientDynamics – 2.0 Turbo (N47D20)
    xDrive18d, xDrive20d – 2.0 Turbo (N47D20)
    xDrive23d, xDrive25d – 2.0 Twin-Turbo (N47D20)

Engine Compartment Fuses (N20, N55)

BMW X1 (E84) - fuse box diagram - engine compartment fuses (N20, N55)
BMW X1 (E84) – fuse box diagram – engine compartment fuses (N20, N55)
No.
 A
 Protected Component
8680 –  –
8681 15 N20: Digital Motor Electronics (DME) Control Unit
20 N55: Digital Motor Electronics (DME) Control Unit
8682 20 N20: Digital Motor Electronics (DME) Control Unit
15 N55: Digital Motor Electronics (DME) Control Unit
8683 40 N20: Digital Motor Electronics (DME) Control Unit
40 N55: Valvetronic Relay
8684  –   –
8685 30 Coolant Pump 200W (N20): Electric Coolant Pump
50 Coolant Pump 400W (N20): Electric Coolant Pump
Relay
R1 Variable Valve Gear
R2 Ignition and Fuel Injection

 

Variable Valve Gear/Ignition and Fuel Injection

BMW X1 (E84) - fuse box diagram - engine compartment - variable valve Gear
BMW X1 (E84) – fuse box diagram – engine compartment – variable valve Gear

 

Engine Compartment Fuses (N52)

BMW X1 (E84) - fuse box diagram - engine compartment fuse (N52)
BMW X1 (E84) – fuse box diagram – engine compartment fuse (N52)

 

No.
 A
 Protected Component
01 30 Ignition Coils, Interference Suppression Capacitor for Ignition Coils
02 30 Electric Coolant Pump, Characteristic Map Thermostat, Intake Camshaft Sensor, Exhaust Camshaft Sensor, Intake Vanos Solenoid Valve, Exhaust Vanos Solenoid Valve
03 20 Digital Motor Electronics (DME) Control Unit, Oil Condition Sensor, Disa Actuator No.1 & 2, Fuel Tank Vent Valve, Crankshaft Sensor, Air Mass Flow Sensor
04 10 Oxygen Sensor No.1 & 2 before Catalytic Converter, Oxygen Sensor No.1 & 2 after Catalytic Converter, Crankshaft Breather Heating
05 30 Fuel Injectors Relay
06 10 Secondary Air Pump Relay, Exxhaust Flap, E-Box Fan, Diagnostic Module for Fuel Tank Leakage (USA), Secondary Air – Hot-Film Air-Mass Meter
09 30 Electric Coolant Pump
Relay
R1 Digital Motor Electronics (DME)
R2 Fuel Injectors

 

Secondary Air Pump Relay

BMW X1 (E84) - fuse box diagram - engine compartment fuse secondary (air pump relay)
BMW X1 (E84) – fuse box diagram – engine compartment fuse secondary (air pump relay)

 

BMW X1 (E84) - fuse box diagram - engine compartment fuse box
BMW X1 (E84) – fuse box diagram – engine compartment fuse box
No.
 A
 Protected Component
07 40 VVT Relay
10 5 Engine Breather Heating
Relay
R3 Crankcase Ventilation Heater
R4 Electric Fan Cutoff
R5 VVT

 

Engine Compartment Fuses (Diesel N47)

BMW X1 (E84) - fuse box diagram - engine compartment fuse box (diesel N47)
BMW X1 (E84) – fuse box diagram – engine compartment fuse box (diesel N47)
No.
 A
 Protected Component
01 20 Boost Pressure Adjuster 1, Throttle Valve, Camshaft Sensor, Rail Pressure Control Valve, Volume Control Valve
20 25d: Rail Pressure Control Valve, Volume Control Valve, Camshaft Sensor, Turbine Control Valve, Changeover Valve Low Pressure Compressor Bypass Flap, Wastegate Valve
02 20 Exhaust Recirculation Actuator, Hot-Film Air Mass Meter, Exhaust Recirculation Cooler Bypass, Oxygen Sensor before Catalytic Converter, Preheating Control Unit, Oil Condition Sensor
20 25d: Oil Level Sensor, Exhaust Recirculation Cooler Bypass Solenoid Valve, Preheating Control Unit, Compressor Bypass Valve, Engine Mount Electrical Changeover Valve, Air Mass Flow Sensor, Oxygen Sensor before Catalytic Converter
03 30 Digital Diesel Electronics (DDE) Control Unit
04 10 E-Box Fan (except25d), Crankcase Breather Heating
05 –  –
Relay
R1 Electric Fan Cutoff
R2 Digital Diesel Electronics (DDE) Control Unit (Main Relay)

 

BMW X1 (E84) - fuse box diagram - engine compartment fuse box (diesel N47)
BMW X1 (E84) – fuse box diagram – engine compartment fuse box (diesel N47)
No.
 A
 Protected Component
26 5 with Start-Stop: Dynamic Stability Control (DSC)

 

Main Fuse Box (Battery)

No.
 A
 Protected Component
101 250 Passenger Compartment Fuse Box
102 100 Jump Start Terminal Point (DDE Main Relay)
103 100 Electromechanical Power Steering
104 100 Electric Auxiliary Heater (Diesel)
105 – Battery Sensor

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Baywindow Bus (1968 – 1969) – fuse box diagram

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Volkswagen Baywindow Bus (1968 – 1969) – fuse box diagram

Year of production: 1968, 1969

Wiring diagrams (1968 and 1969 models)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram
No.
 A
 Protected Component
1 8 Emergency flasher, Brake warning light, Horn
2 8 Windshield wipers
3 8 Left high beam, High beam warning light
4 8 Right high beam
5 8 Left headlight
6 8 Right headlight
7 8 Parking lights front, Tail light right, License plate
8 8 Tail light left
9 8 Emergency flasher, Interior light front and rear
10 8 Accessory

 

The owner’s manuals aren’t clear which fuses are 8A and which are 16A and it varies from year to year. Bentley is even less clear and there is a mistake in the manual but the color wiring diagrams explain which fuses protection which circuits.

 

  • There are twelve fuses in fuseboxes of 70-79 models but only 10 in the 68-69 models.
  • 68-69 models only use 8A fuses.
  • Accessory means radio in most cases but can also mean gas heater in addition.
  • Fresh air fans were mainly available on non-US models for defogging the front windshield.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Baywindow Bus (1970) – fuse box diagram

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Volkswagen Baywindow Bus (1970) – fuse box diagram

Year of production: 1970

Wiring diagrams (1970 models) (411 937 505A)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram

 

No.
 A
 Protected Component
1 8 Tail light right, Sidemarker rear right, License plate light, Parking lights front
2 8 Tail light left, Sidemarker rear left
3 8 Right headlight
4 8 Left headlight
5 8 Right high beam
6 8 Left high beam, High beam warning light
7 8 Accessory
8 16 Windshield wipers
9 8 Parking brake light, Alternator light, High beam warning light, Turn signal warning light, Fuel gauge
10 8 Horn, Brake warning light
11 8 Interior light front, Door buzzer, Emergency flasher, Turn signals
12 16 Interior light rear

 

The owner’s manuals aren’t clear which fuses are 8A and which are 16A and it varies from year to year. Bentley is even less clear and there is a mistake in the manual but the color wiring diagrams explain which fuses protection which circuits.

 

  • There are twelve fuses in fuseboxes of 70-79 models but only 10 in the 68-69 models.
  • 68-69 models only use 8A fuses.
  • Accessory means radio in most cases but can also mean gas heater in addition.
  • Fresh air fans were mainly available on non-US models for defogging the front windshield.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Baywindow Bus (1971) – fuse box diagram

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Volkswagen Baywindow Bus (1971) – fuse box diagram

 

Year of production: 1971

Wiring diagrams (1971 models) (411 937 505B)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram
No.
 A
 Protected Component
1 8 Tail light right, Sidemarker rear right, License plate light
2 8 Tail light left, Sidemarker rear left
3 8 Right headlight
4 8 Left high beam
5 8 Right high beam
6 8 Left headlight, High beam warning light
7 8 Fresh air fans
8 8 Interior light front, Emergency flasher, Turn signals
9 16 Accessory, Door buzzer, Interior light rear
10 8 Brake lights, Horn
11 16 Rear defogger, Windshield wipers
12 8 Parking brake control light, Alternator light, Turn signal warning light, Fuel gauge

The owner’s manuals aren’t clear which fuses are 8A and which are 16A and it varies from year to year. Bentley is even less clear and there is a mistake in the manual but the color wiring diagrams explain which fuses protection which circuits.

 

  • There are twelve fuses in fuseboxes of 70-79 models but only 10 in the 68-69 models.
  • 68-69 models only use 8A fuses.
  • Accessory means radio in most cases but can also mean gas heater in addition.
  • Fresh air fans were mainly available on non-US models for defogging the front windshield.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Baywindow Bus (1972) – fuse box diagram

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Volkswagen Baywindow Bus (1972) – fuse box diagram

 

Year of production: 1972

Wiring diagrams (1972 models) (411 937 505C)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram

Fuse box diagram

Volkswagen Baywindow Bus - fuse box diagram
Volkswagen Baywindow Bus – fuse box diagram
No.
 A
 Protected Component
1 8 Tail light left, Sidemarker rear left
2 8 Parking light front left and right, Tail light right, Sidemarker rear right, License plate light
3 8 Right headlight
4 8 Left headlight
5 8 Right high beam
6 8 Left high beam, High beam warning light
7 8 Fresh air fans
8 8 Interior light front, Emergency flasher, Turn signals
9 16 Accessory, Door buzzer, Interior light rear
10 16 Windshield wipers
11 8 Rear defogger, Oil warning light, Alternator light, Turn signal warning light, Gas gauge,
12 8 Horn, Brake lights, Brake warning light

 

The owner’s manuals aren’t clear which fuses are 8A and which are 16A and it varies from year to year. Bentley is even less clear and there is a mistake in the manual but the color wiring diagrams explain which fuses protection which circuits.

 

  • There are twelve fuses in fuseboxes of 70-79 models but only 10 in the 68-69 models.
  • 68-69 models only use 8A fuses.
  • Accessory means radio in most cases but can also mean gas heater in addition.
  • Fresh air fans were mainly available on non-US models for defogging the front windshield.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Baywindow Bus (1972 – 1975) – fuse box diagram

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Volkswagen Baywindow Bus (1972 – 1975) – fuse box diagram

 

Year of production: 1972, 1973, 1974, 1975

Wiring diagrams (1973 through 1975 models)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram

 

Fuse box diagram

Volkswagen Baywindow Bus - fuse box diagram
Volkswagen Baywindow Bus – fuse box diagram
No.
 A
 Protected Component
1 8 Tail light left, Sidemarker rear left
2 8 Parking light left, Sidemarker front left and right, Parking light right, Sidemarker rear right, Tail light right, License plate light
3 8 Left headlight
4 8 Left high beam
5 8 Right headlight, High beam warning light
6 8 Right high beam
7 8 Fresh air fans
8 8 Interior light front, Emergency flasher and warning light, Turn signals
9 16 Accessory, Interior light rear, Door buzzer
10 16 Windshield wipers, Rear defogger and warning light
11 8 Oil warning light, Alternator light, Turn signal warning light, Gas gauge
12 8 Horn, Brake lights, Brake warning light, Parking brake control light

 

Note: 75 only differs by the wiring of the interior lights

No.
 A
 Protected Component
1 8 Tail light left, Sidemarker rear left
2 8 Parking light left, Sidemarker front left and right, Parking light right, Sidemarker rear right, Tail light right, License plate light
3 8 Left headlight
4 8 Left high beam
5 8 Right headlight, High beam warning light
6 8 Right high beam
7 8 Fresh air fans
8 8 Interior light front, Emergency flasher and warning light, Turn signals
9 16 Accessory, Door buzzer
10 16 Windshield wipers, Rear defogger and warning light
11 8 Oil warning light, Alternator light, Turn signal warning light, Gas gauge
12 8 Horn, Brake lights, Brake warning light, Parking brake control light

The owner’s manuals aren’t clear which fuses are 8A and which are 16A and it varies from year to year. Bentley is even less clear and there is a mistake in the manual but the color wiring diagrams explain which fuses protection which circuits.

 

  • There are twelve fuses in fuseboxes of 70-79 models but only 10 in the 68-69 models.
  • 68-69 models only use 8A fuses.
  • Accessory means radio in most cases but can also mean gas heater in addition.
  • Fresh air fans were mainly available on non-US models for defogging the front windshield.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Volkswagen Baywindow Bus (1976 – 1979) – fuse box diagram

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Volkswagen Baywindow Bus (1976 – 1979) – fuse box diagram

 

Year of production: 1976, 1977, 1978, 1979

Wiring diagrams (1976 models)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram

Wiring diagrams (1977 – 1978 models)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram

Wiring diagrams (1979 models)

Volkswagen Baywindow Bus - fuse box diagram -wiring diagram (part 1)
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram (part 1)
Volkswagen Baywindow Bus - fuse box diagram -wiring diagram (part 2)
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram (part 2)
Volkswagen Baywindow Bus - fuse box diagram -wiring diagram (part 3)
Volkswagen Baywindow Bus – fuse box diagram -wiring diagram (part 3)

 

Fuse box diagram

Volkswagen Baywindow Bus - fuse box diagram
Volkswagen Baywindow Bus – fuse box diagram
No.
 A
 Protected Component
1 8 Tail light left, Sidemarker rear left
2 8 Parking light left, Sidemarker front left and right, Parking light right, Sidemarker rear right, Tail light right, License plate light
3 8 Left headlight
4 8 Left high beam
5 8 Right headlight, High beam warning light
6 8 Right high beam
7 8 Fresh air fans
8 8 Interior lights front and rear, Emergency flasher and warning light, Turn signals
9 16 Accessory
10 16 Windshield wipers, Rear defogger and warning light
11 8 Horn, Brake lights, Brake warning light, Parking brake control light
12 8 Oil warning light, Alternator light, Turn signal warning light, EGR warning light, Gas gauge

 

The owner’s manuals aren’t clear which fuses are 8A and which are 16A and it varies from year to year. Bentley is even less clear and there is a mistake in the manual but the color wiring diagrams explain which fuses protection which circuits.

 

  • There are twelve fuses in fuseboxes of 70-79 models but only 10 in the 68-69 models.
  • 68-69 models only use 8A fuses.
  • Accessory means radio in most cases but can also mean gas heater in addition.
  • Fresh air fans were mainly available on non-US models for defogging the front windshield.

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

BMW 2-Series Active Tourer and Gran Tourer (F45/F46) – (2014 – 2021) – fuse box diagram

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BMW 2-Series Active Tourer and Gran Tourer (F45/F46) – (2014 – 2021) – fuse box diagram

 

Year of production: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021

Passenger Compartment Fuse Box No.1

BMW 2-series - fuse box diagram - passenger compartment fuse box no. 1
BMW 2-series – fuse box diagram – passenger compartment fuse box no. 1
BMW 2-series - fuse box diagram - passenger compartment fuse box no. 1
BMW 2-series – fuse box diagram – passenger compartment fuse box no. 1
No.
 A
 Protected Component
30 –  –
31 –  –
32 40 Body Domain Controller
33 –  –
34 40 Blower Output Stage
35 50 Body Domain Controller
37 5 Parking Brake Button
38 5 Siren with Tilt Alarm Sensor
39 5 Roof Function Centre
40 5 Dynamic Stability Control (DSC)
41 5 Instrument Cluster Control Unit
42 5 Remote Control Receiver
43 30 Roof Function Centre
44 20 Right Headlight
45 30 without Electromechanical Parking Brake: Dynamic Stability Control (DSC)
40 with Electromechanical Parking Brake: Dynamic Stability Control (DSC)
46 5 Natural Vacuum Leak Detection
47 30 →02.16: Longitudinal Torque Distribution
20 03.16→: Left Headlight
48 30 Selective Catalytic Reduction (SCR) Control Unit
49 5 Electrical Exhaust Flap, Control Electronics for Electric Auxiliary Heater No.2
50 5 Radiator Shutter Drive Unit, Environmental Air Catalyst Sensor (except PHEV)
51 5 Base Plate Fan
52 5 Electrochromic Interior Rear View Mirror
53 5 Automatic Recirculated Air Control (AUC) Sensor
54 5 Electromechanical Power Steering
55 4 Reversing Camera, Camera-Based Driver Assistance System (→06.15), Parking Assistant
56 5 Longitudinal Torque Distribution, Vehicle Sound Generator (PHEV), Vehicle Sound Generator No.2 (PHEV)
57 –  –
58 10 Steering Column Switch Cluster
59 5 Camera-Based Driver Assistance System
60 5 Optional Extra System
61 20 Headunit (Radio or Navigation System)
62 5 Front Interior Light, Rain Light Solar Condensation Sensor, Vanity Mirror Light, Third Row of Seats Interior Light
63 20 Trailer Socket
64 –  –
65 20 Front Cigarette Lighter (12 V Power Socket), Power Socket (under Glove Box)
66 20 Electric Fuel Pump Control Electronics
67 7.5 →06.17: Exterior Mirror (Front Passenger)
5 07.17→: Exterior Mirror (Front Passenger)
68 5 Touchbox, Controller (CON), USB Hub, USB Charging Socket No.3
69 7.5 →06.17: Exterior Mirror (Switch Block – Driver’s Door)
5 07.17→: Exterior Mirror (Switch Block – Driver’s Door)
70 5 Luggage Compartment Light, Glove Compartment Light, Rear Lid Button on Inside of Rear Lid
71 7.5 Instrument Cluster Control Unit
72 5 Electric Fan Cut-Out Relay
73 10 Driver’s Seat Backrest with Adjustment (Valve Block), Driver Lumbar Support Valve Block, Switch for Backrest Width Adjustment Driver’s Seat
74 7.5 Petrol (TU): Turbocharger Coolant Pump
75 10 Front Passenger Seat Backrest with Adjustment (Valve Block), Passenger Lumbar Support Valve Block, Switch for Backrest Width Adjustment Passenger Seat
76 5 →06.17: Front Interior Light
77 10 Nitrogen Oxide Sensor after Selective Catalytic Reduction (SCR) Catalytic Converter, Diesel Particulate Sensor
78 15 Selective Catalytic Reduction (SCR) Control Unit
79 5 Base Plate, Wireless Charging Oddments Tray, Wireless Charging Oddments Tray Aerial Amplifier
80 5 Front Interior Light
81 15 Electronic Transmission Control
82 5 Selector Level
83 5 →06.16: Digital Motor Electronics
7.5 07.16→: Digital Motor Electronics
84 5 with Manual Transmission: Clutch Module
5 with Twin-Clutch Gearbox: Twin-Clutch Gearbox Control Unit, Twin-Clutch Gearbox Relay
85 5 Electrochromic Interior Rear View Mirror
86 –  –
87 –  –
88 –  –
89 –  –
90 5 Automatic Luggage Compartment Lid Actuation
91 –  –
92 10 Optional Extra System
93 15 Boot Lid/Tailgate Lock
94 20 Backrest Remote Unlocking Control Electronics
95 30 Front Passenger Side Seat Adjustment Switch Block
96 10 Boot Lid/Tailgate Lock
97 5 Auxiliary Control Unit
98 –  –
99 –  –
100 5 PHEV: High-Voltage Battery Unit
101 5 ID Reader, Car Sharing Module (CSM)
102 –  –
103 20 Right Headlight
104 20 Left Headlight
105 –  –
106 –  –
107 40 →06.17: Automatic Luggage Compartment Lid Actuation
40 07.17→: Tailgate Function Module
108 –  –
109 5 Bi-Stable Relay
110 5 Bi-Stable Relay
111 5 Bi-Stable Relay
112 –  –
113 10 PHEV (→06.16): Pressurised Fuel Tank Control Module
114 –  –
115 5 PHEV: Convenience Charging Electronics
116 –  –
117 –  –
118 –  –
119 20 Trailer Module
120 20 Trailer Module
121 7.5 USB Charging Socket No.4
122 5 PHEV: Safety Battery Terminal Gas Generator
123 5 PHEV: Electrical A/C Compressor, Electric Auxiliary Heater
124 10 PHEV: Electric-Machine Electronics
125 –  –
126 –  –
127 30 Driver’s Seat Heating Electronics (Basic Version), Driver’s Seat Module (High Version)
128 30 Front Passenger Seat Heating Electronics
129 30 HiFi Amplifier
130 10 PHEV: Coolant Pump 2 in Low-Temperature Coolant Circuit
131 30 Longitudinal Torque Distribution (07.15→), Transmission Oil Pump (PHEV)
132 20 Under Armrest Power Socket, Rear Power Socket (→06.18), Luggage Compartment Power Socket

Passenger Compartment Fuse Box No.2

BMW 2-series - fuse box diagram - passenger compartment fuse box no. 2
BMW 2-series – fuse box diagram – passenger compartment fuse box no. 2
No.
 A
 Protected Component
1 30 Power Window (Passenger)
2 30 Power Window (Driver’s Side – Rear)
3 20 Door Lock (Front Passenger)
4 30 Power Window (Driver)
5 30 Rear Window Defogger
6 30 Power Window (Passenger Side – Rear)
7 30 Door Lock (Driver)
8 –  –
9 5 Light Operating Unit, Steering Column Switch Cluster, Driver Assistance System Operating Facility with Hazard Warning Switch
10 7.5 Diagnosis Socket
11 7.5 Diagnosis Socket (→06.14), Heating/Air Conditioning System, Tailgate Function Module (07.17→)
12 5 Evaluation Electronics for Contact-Free Tailgate Opening, Telematic Communication Box, Electronic Outer Door Handle Module (Driver/Passenger)
13 15 Horn
14 –  –

 

Integrated Supply Module

Petrol engines:

B38 – 1.5L (216i, 218i, 225xe)

BMW 2-series - fuse box diagram - integrated supply module (petrol - B38)
BMW 2-series – fuse box diagram – integrated supply module (petrol – B38)

 

B48 – 2.0L (220i, 225i, 225i xDrive & 225xe PHEV)

BMW 2-series - fuse box diagram - integrated supply module (petrol - B48)
BMW 2-series – fuse box diagram – integrated supply module (petrol – B48)

 

Diesel engines:

B37 – 1.5L (214d, 216d)

BMW 2-series - fuse box diagram - integrated supply module (diesel - B37)
BMW 2-series – fuse box diagram – integrated supply module (diesel – B37)

 

B47 – 2.0L (218d, 218d xDrive, 220d, 220d xDrive)

BMW 2-series - fuse box diagram - integrated supply module (diesel - B47)
BMW 2-series – fuse box diagram – integrated supply module (diesel – B47)

 

!!! The integrated supply module contains fuses and relays. If one of the fuses or one of the relays is faulty, the complete integrated supply module must be renewed !!!

No.
 A
 Protected Component
01 7.5 Diesel: Oil Pressure Control Valve, Oil-Level Sensor, Compressor Bypass Plate Changeover Valve (except 2.0L B47)
20 Petrol, PHEV: Digital Motor Electronics (DME)   PHEV
7.5 Petrol (TU): Heat Management Module, Oil Pressure Control Valve, Oil-Level Sensor
02 7.5 Diesel: Coolant Pump Changeover Valve, Piston Cooling Solenoid Valve
15 Petrol, PHEV: Digital Motor Electronics (DME)    PHEV
03 7.5 Diesel: Fuel Quantity Control Valve
10 Petrol, PHEV: Digital Motor Electronics (DME)
04 7.5 except B47 TOP: Turbine Control Flap Pressure Converter
7.5 B47 TOP: Coolant Shutoff Valve for Low-Pressure Stage Turbocharger
15 Petrol, PHEV: Digital Motor Electronics (DME)
15 Petrol (TU): Engine Ventilation Heating, Blow-Off Valve (B48)
05 15 Diesel: Digital Diesel Electronics (DDE)
20 Petrol, PHEV: Digital Motor Electronics (DME)
20 Petrol (TU): Oxygen Sensor after Catalytic Converter, Oxygen Sensor before Catalytic Converter
06
 20 Diesel: EGR Cooler Bypass Flap Changeover Valve, Nitrogen Oxide Sensor before SCR Catalytic Converter
40 Petrol: Digital Motor Electronics (DME)
07 15 Diesel: Oxygen Sensor before Catalytic Converter, Oxygen Sensor after Catalytic Converter
50 Petrol, PHEV: Electric Fan
08
 5 Diesel: Digital Diesel Electronics (DDE), Rail Pressure Regulating Valve
  15 Petrol (TU): Digital Motor Electronics (DME)
09
 40 B37 with Twin-Clutch Gearbox: Starter
010
 30 Diesel: Digital Diesel Electronics (DDE)
011
 40 Diesel: Fuel Filter Heating
014
 40 Diesel: Digital Diesel Electronics (DDE)
015
 40 Diesel: Digital Diesel Electronics (DDE)
018
 10 Petrol (TU): Digital Motor Electronics (DME), Intake VANOS Solenoid Actuator, Exhaust VANOS Solenoid Actuator, Tank Vent Valve

Power Distribution Box (Diesel 1.5 & 2.0L)

Diesel engines:

B37, B47 – 1.5L (214d, 216d), 2.0L (218d, 218d xDrive, 220d, 220d xDrive)

BMW 2-series - fuse- box diagram - power distribution box (diesel - B37, B47)
BMW 2-series – fuse-
box diagram – power distribution box (diesel – B37, B47)

!!! The integrated supply module contains fuses and relays. If one of the fuses or one of the relays is faulty, the complete integrated supply module must be renewed !!!

No. A Protected Component
01 20 Preheating Control Unit, Rail Pressure Regulating Valve, Fuel Quantity Control Valve, Oil Pressure Control Valve, Coolant Pump Changeover Valve, Pressure Converter – Turbine Control Flap (2.0L B47), Charging Pressure Controller – Low Pressure Stage (2.0L B47)
02 20 Oil Level Sensor, Oxygen Sensor after Catalytic Converter, EGR Cooler Bypass Flap Changeover Valve, Oxygen Sensor before Catalytic Converter, Changeover Valve – Compressor Bypass Plate (2.0L B47)
03 20 Digital Diesel Electronics (DDE)
04 20 Digital Diesel Electronics (DDE)
05 20 Digital Diesel Electronics (DDE)

Fusible Link Block

BMW 2-series - fuse box diagram - fusible link block
BMW 2-series – fuse box diagram – fusible link block
No. A Protected Component
400 250 Front Power Distribution Box
401 60 Fan →400W: Electric Fan Cut-Out Relay
80 Fan 600W: Electric Fan Cut-Out Relay
125 Fan 800W: Electric Fan Cut-Out Relay
402 125 Electromechanical Power Steering
403 50 →06.18: Dynamic Stability Control (DSC)
60 07.18→: Dynamic Stability Control (DSC)
404 125 Body Domain Controller
405 100 Front Electric Auxiliary Heater
406 40 Diesel: Fuel Filter Heating
40 Steptronic with Double Clutch: Twin-Clutch Gearbox Relay
60 Control Electronics for Electric Auxiliary Heater in Engine Compartment

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

BMW X1 (F48 & F49) – (2015 – 2022) – fuse box diagram

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BMW X1 (F48 & F49) – (2015 – 2022) – fuse box diagram

 

Year of production: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022

Passenger Compartment Fuse Box No.1

BMW X1 - fuse box diagram - passenger compartment fuse box no. 1
BMW X1 – fuse box diagram – passenger compartment fuse box no. 1

 

BMW X1 - fuse box diagram - passenger compartment fuse box no. 1
BMW X1 – fuse box diagram – passenger compartment fuse box no. 1
No.
 A
 Protected Component
1 30 Power Window (Passenger)
2 30 Power Window (Driver’s Side – Rear)
3 20 Door Lock (Front Passenger)
4 30 Power Window (Driver)
5 30 Rear Window Defogger
6 30 Power Window (Passenger Side – Rear)
7 20 Door Lock (Driver)
8 –  –
9 5 Light Operating Unit, Steering Column Switch Cluster, Driver Assistance System Operating Facility with Hazard Warning Switch
10 7.5 Diagnosis Socket
11 7.5 Heating/Air Conditioning System, Tailgate Function Module (07.17→)
12 5 Evaluation Electronics for Contact-Free Tailgate Opening, Telematic Communication Box, Electronic Outer Door Handle Module (Driver/Passenger)
13 15 Horn
14 –  –

Passenger Compartment Fuse Box No.2

BMW X1 - fuse box diagram - passenger compartment fuse box no. 2
BMW X1 – fuse box diagram – passenger compartment fuse box no. 2

 

BMW X1 - fuse box diagram - passenger compartment fuse box no. 2
BMW X1 – fuse box diagram – passenger compartment fuse box no. 2
No.
 A
 Protected Component
30 –  –
31 –  –
32 40 Body Domain Controller
33 –  –
34 40 Blower Output Stage
35 50 Body Domain Controller
37 5 Parking Brake Button
38 5 Siren with Tilt Alarm Sensor
39 5 Roof Function Centre
40 5 Dynamic Stability Control (DSC)
41 5 Instrument Cluster Control Unit
42 5 Remote Control Receiver
43 30 Roof Function Centre
44 20 Right Headlight
45 30 without Electromechanical Parking Brake: Dynamic Stability Control (DSC)
40 with Electromechanical Parking Brake: Dynamic Stability Control (DSC)
46 5 Natural Vacuum Leak Detection
47 30 →02.16: Longitudinal Torque Distribution
20 03.16→: Left Headlight
48 30 Selective Catalytic Reduction (SCR) Control Unit
49 5 Electrical Exhaust Flap, Control Electronics for Electric Auxiliary Heater No.2
50 5 Radiator Shutter Drive Unit, Environmental Air Catalyst Sensor (except PHEV)
51 5 Base Plate Fan
52 5 Electrochromic Interior Rear View Mirror
53 5 Automatic Recirculated Air Control (AUC) Sensor
54 5 Electromechanical Power Steering
55 4 Reversing Camera, Parking Assistant
56 5 Longitudinal Torque Distribution, Vehicle Sound Generator (PHEV), Vehicle Sound Generator No.2 (PHEV)
57 –  –
58 10 Steering Column Switch Cluster
59 5 Camera-Based Driver Assistance System
60 5 Optional Extra System
61 20 Headunit (Radio or Navigation System)
62 5 Front Interior Light, Rain Light Solar Condensation Sensor, Vanity Mirror Lights, Third Row of Seats Interior Light, Decor Strip Lighting, Interior Trim Finisher Lighting, Door Trim Panel Lighting
63 20 Trailer Socket
64 –  –
65 20 Front Cigarette Lighter (12 V Power Socket), Power Socket (under Glove Box)
66 20 Electric Fuel Pump Control Electronics
67 7.5 →06.17: Exterior Mirror (Front Passenger)
5 07.17→: Exterior Mirror (Front Passenger)
68 5 Touchbox, Controller (CON), USB Hub, USB Charging Socket No.3
69 7.5 →06.17: Exterior Mirror (Switch Block – Driver’s Door)
5 07.17→: Exterior Mirror (Switch Block – Driver’s Door)
70 5 Luggage Compartment Light, Glove Compartment Light, Rear Lid Button on Inside of Rear Lid
71 7.5 Instrument Cluster Control Unit
72 5 Electric Fan Cut-Out Relay
5 Fan → 400W: Integrated Supply Module
73 10 Driver’s Seat Backrest with Adjustment (Valve Block), Driver Lumbar Support Valve Block, Switch for Backrest Width Adjustment Driver’s Seat
74 7.5 Petrol (TU): Turbocharger Coolant Pump
75 10 Front Passenger Seat Backrest with Adjustment (Valve Block), Passenger Lumbar Support Valve Block, Switch for Backrest Width Adjustment Passenger Seat
76 5 →06.17: Front Interior Light
77 10 Nitrogen Oxide Sensor after Selective Catalytic Reduction (SCR) Catalytic Converter
78 15 Selective Catalytic Reduction (SCR) Control Unit
79 5 Base Plate, Wireless Charging Oddments Tray, Wireless Charging Oddments Tray Aerial Amplifier
80 5 Front Interior Light
81 15 Electronic Transmission Control
82 5 Selector Level (Gear Selector Switch)
83 5 →06.16: Digital Motor Electronics
7.5 07.16→: Digital Motor Electronics
84 5 with Manual Transmission: Clutch Module
5 with Twin-Clutch Gearbox: Twin-Clutch Gearbox Control Unit, Twin-Clutch Gearbox Relay
85 5 Electrochromic Interior Rear View Mirror
86 –  –
87 –  –
88 –  –
89 –  –
90 5 Automatic Luggage Compartment Lid Actuation
91 –  –
92 10 Optional Extra System
93 –  –
94 20 Backrest Remote Unlocking Control Electronics
95 30 Front Passenger Side Seat Adjustment Switch Block
96 10 Boot Lid/Tailgate Lock
97 5 Auxiliary Control Unit
98 –  –
99 –  –
100 5 PHEV: High-Voltage Battery Unit
101 5 ID Reader, Car Sharing Module (CSM)
102 –  –
103 20 Right Headlight
104 20 Left Headlight
105 –  –
106 –  –
107 40 →06.17: Automatic Luggage Compartment Lid Actuation
40 07.17→: Tailgate Function Module
108 30 03.20→: Tailgate Function Module
109 5 Bi-Stable Relay
110 5 Bi-Stable Relay
111 5 Bi-Stable Relay
112 –  –
113 10 PHEV (→06.16): Pressurised Fuel Tank Control Module
114 –  –
115 5 PHEV: Convenience Charging Electronics
116 –  –
117 –  –
118 –  –
119 20 Trailer Module
120 20 Trailer Module
121 7.5 USB Charging Socket No.4
122 5 PHEV: Safety Battery Terminal Gas Generator
123 5 PHEV: Electrical A/C Compressor, Electric Auxiliary Heater
124 10 PHEV: Electric-Machine Electronics
125 –  –
126 –  –
127 30 Driver’s Seat Heating Electronics (Basic Version), Driver’s Seat Module (High Version)
128 30 Front Passenger Seat Heating Electronics
129 30 HiFi Amplifier
130 10 Petrol: Coolant Pump 2 in Low-Temperature Coolant Circuit
131 30 Longitudinal Torque Distribution, Transmission Oil Pump (PHEV)
132 20 Under Armrest Power Socket, Rear Power Socket (→06.18), Luggage Compartment Power Socket

Fusible Link Block

BMW X1 - fuse box diagram - fusible link block
BMW X1 – fuse box diagram – fusible link block
No.
 A
 Protected Component
400 250 Front Power Distribution Box
401 60 Fan →400W: Electric Fan Cut-Out Relay
80 Fan 600W: Electric Fan Cut-Out Relay
125 Fan 800W: Electric Fan Cut-Out Relay
402 125 Electromechanical Power Steering
403 50 →06.18: Dynamic Stability Control (DSC)
60 07.18→: Dynamic Stability Control (DSC)
404 125 Body Domain Controller
405 100 Front Electric Auxiliary Heater
406 40 Diesel: Fuel Filter Heating
40 Steptronic with Double Clutch: Twin-Clutch Gearbox Relay
60 Control Electronics for Electric Auxiliary Heater in Engine Compartment

 

Integrated Supply Module (Petrol)

Except TU
BMW X1 - fuse box diagram - integrated supply module - petrol (except TU)
BMW X1 – fuse box diagram – integrated supply module – petrol (except TU)

 

TU
BMW X1 - fuse box diagram - integrated supply module - petrol (TU)
BMW X1 – fuse box diagram – integrated supply module – petrol (TU)
  • B38, B48 (sDrive18i, sDrive20i, xDrive20i, xDrive25i, xDrive28i and xDrive25e Hybrid) – except TU / TU

!!! The integrated supply module contains fuses and relays. If one of the fuses or one of the relays is faulty, the complete integrated supply module must be renewed !!!

No.
 A
 Protected Component
01 20 except TU, PHEV: Digital Motor Electronics (DME)
7.5 TU: Heat Management Module, Oil Pressure Control Valve, Oil-Level Sensor
02 15 except TU, PHEV: Digital Motor Electronics (DME)
03 10 except TU, PHEV: Digital Motor Electronics (DME)
04 15 except TU, PHEV: Digital Motor Electronics (DME)
15 TU: Engine Ventilation Heating, Blow-Off Valve (B48)
05 20 except TU, PHEV: Digital Motor Electronics (DME)
20 TU: Oxygen Sensor after Catalytic Converter, Oxygen Sensor before Catalytic Converter
06
 40 except TU: Digital Motor Electronics (DME)
07 50 except TU, PHEV: Electric Fan
08 15 TU: Digital Motor Electronics (DME)
09
 –  –
010
 30 TU: Digital Motor Electronics (DME)
011 20 TU: Digital Motor Electronics (DME)
014
 40 TU: Digital Motor Electronics (DME)
018
 10 TU: Digital Motor Electronics (DME), Intake VANOS Solenoid Actuator, Exhaust VANOS Solenoid Actuator, Tank Vent Valve

Power Distribution Box (Diesel)

BMW X1 - fuse box diagram - power distribution box (diesel)
BMW X1 – fuse box diagram – power distribution box (diesel)
  • B37 (sDrive16d), B47 (sDrive18d, sDrive20d and xDrive25d)

!!! The integrated supply module contains fuses and relays. If one of the fuses or one of the relays is faulty, the complete integrated supply module must be renewed !!!

No. A Protected Component
01 20 Preheating Control Unit, Rail Pressure Regulating Valve, Fuel Quantity Control Valve, Oil Pressure Control Valve, Coolant Pump Changeover Valve, Pressure Converter – Turbine Control Flap (2.0L B47 TOP), Charging Pressure Controller – Low Pressure Stage (2.0L B47 TOP)
02 20 Oil Level Sensor, Oxygen Sensor after Catalytic Converter, EGR Cooler Bypass Flap Changeover Valve, Oxygen Sensor before Catalytic Converter, Changeover Valve – Compressor Bypass Plate (2.0L B47 TOP)
03 20 Digital Diesel Electronics (DDE)
04 20 Digital Diesel Electronics (DDE)
05 20 Digital Diesel Electronics (DDE)

Integrated Supply Module (Diesel)

BMW X1 - fuse box diagram - integrated supply module (diesel)
BMW X1 – fuse box diagram – integrated supply module (diesel)
  • B37 (sDrive16d), B47 (sDrive18d, sDrive20d and xDrive25d)

!!! The integrated supply module contains fuses and relays. If one of the fuses or one of the relays is faulty, the complete integrated supply module must be renewed !!!

No. A Protected Component
01 7.5 Oil Pressure Control Valve, Oil-Level Sensor, Compressor Bypass Plate Changeover Valve (except 2.0L B47)
02 7.5 Coolant Pump Changeover Valve, Piston Cooling Solenoid Valve
03 7.5 Fuel Quantity Control Valve
04 7.5 except B47 TOP: Turbine Control Flap Pressure Converter
7.5 B47 TOP: Coolant Shutoff Valve for Low-Pressure Stage Turbocharger
05 15 Digital Diesel Electronics (DDE)
06
 20 EGR Cooler Bypass Flap Changeover Valve, Nitrogen Oxide Sensor before SCR Catalytic Converter
07 15 Oxygen Sensor before Catalytic Converter, Oxygen Sensor after Catalytic Converter
08
 5 Digital Diesel Electronics (DDE), Rail Pressure Regulating Valve
09
 40 B37 with Twin-Clutch Gearbox: Starter
010
 30 Digital Diesel Electronics (DDE)
011
 40 Fuel Filter Heating
014
 40 Digital Diesel Electronics (DDE)
015
 40 Digital Diesel Electronics (DDE)

 

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.