The fourth-generation Opel Astra hatchback premiered at the Frankfurt Motor Show in 2009. The car replaced the third-generation model with the index H and was produced from 2009 to 2015 in the following bodies: 5-door hatch, sedan and station wagon. In 2012, the car underwent a restyling. In this article we will understand in detail fuse box diagrams Opel Astra 4 (codename "J") 2009, 2010, 2011, 2012, 2013, 2014, 2015 years of manufacture.
Here you will find the locations and photos of the mounting blocks. Also, we will separately mark the fuses responsible for the cigarette lighter and the fuel pump.
In the passenger compartment
To gain access to the mounting block located in the instrument panel, remove the left duffel box.
General view of the Opel / Vauxhall Astra 4 interior fuse box.
Diagram
No.
Protected circuit
Amps
1
Display
10
2
Outdoor Lighting
20
25
3
4
Audio system
20
5
Infotainment system
7.5
6
Front power outlet, Opel Astra J cigarette lighter fuse
20
7
Rear power outlet, cigarette lighter fuse
20
8
Left headlight (dipped beam, halogen)
30
9
Right headlight (dipped beam, halogen)
30
10
Door locks
30
11
Heating (ventilation) and air conditioning systems
40
12
Adjusting the position of the driver's seat
25
13
Power seats
25
14
Diagnostic connector
7.5
15
Airbag
7.5
16
central locking system
10
17
Air conditioner
10
18
Logistics connector relay
30
19
Stop lamps, reversing lamps, interior lighting lamps
20
20
Passenger detection module
5
21
Instrument cluster
10
22
Ignition switch
5
23
Body electrical control unit
20
20
24
25
Steering column lock
20
26
Power connector for optional equipment
20
In the engine compartment
The unit is located on the left side behind the protective cover.
To access, use a screwdriver to pry off the two catches....
... and remove the cover.
Diagram
No.
Description
Amps
1
Engine control unit
10/20
2
Oxygen concentration sensor
10
3
Fuel injection, ignition system, fuel injectors
15
4
Spare
-
5
Not used
-
6
Mirror heating, outside rear view mirrors
7.5
7
Fan controller
5
8
Oxygen concentration sensor
7.5
9
Rear window sensor
7.5
10
Battery sensor
5
11
Trunk opening lever
7.5
12
Adaptive front light module
5
13
Spare
20
14
Rear window wiper
20
15
Engine control module - ECM
10
16
Starter
30
17
Transmission control unit
10
18
Rear window heating
40
19
Front power windows
30
20
Rear power windows
30
21
ABS
30
22
Left headlight (high beam)
10
23
headlight washer
25
24
Right headlight (dipped beam, xenon)
15
25
Left headlight (dipped beam, xenon)
15
26
Fog lights
15
27
Diesel fuel heating
30
28
Not used
-
29
Electric parking brake (EPB)
30
30
ABS
60
31
No
-
32
Safety Airbags
5
33
Adaptive headlight system
15
34
Not used
-
35
Driver's window, outside rear view mirror switch
5
36
Not used
-
37
Absorber purge solenoid valve
-
38
Vacuum pump (gasoline)
20
39
Fuel supply system control unit
20
40
Windshield washer, rear window washer
10
41
Right headlight (high beam)
10
42
Engine cooling radiator fan
40
43
Windshield wiper
30
44
Not used
-
45
Engine cooling radiator fan
30
46
Not used
-
47
Horn (beep)
15
48
Engine cooling radiator fan
60
49
Fuel module (Opel / Vauxhall Astra 4 fuel pump fuse)
50
Headlight corrector
10
51
Throttle assembly
-
52
Crankcase gas heating
-
53
Transmission control module, engine control module
7.5
54
Electrical wiring inspection
7.5
Relay modules and fusible links
No.
Decoding
K1
spare
K2
starter
K3
transmission
K4
rear window heating
K5
headlight washer pump
K6
left daytime running lamp, dipped beam headlights
K7
fuel pump relay Opel Astra J
K8
right daytime running lamp
K9
fuel heater (diesel engine)
K10
Spare
K11
Cooling Fan Low Speed Relay
K12
Cooling Fan High Speed Relay
K13
Cooling Fan Medium Speed Relay
K14
Main ignition relay
F01
K34 Glow plug control unit (diesel engine) - 80A
F02
K43 Power Steering Control Module - 80A
F03
E40 Auxiliary electric heater - 100A
F04
G10 Cooling fan motor - 80A
Additional fuses in the form of fusible links may be located on the battery.
In the trunk
It's on the left side of the trunk.
To access the mounting block located in the trunk, turn the hatch cover latch in the left side trim 90°, then fold the cover down.
Diagram
No.
Decoding
Amps
1
Trailer module
40
2
Trailer socket
30
3
Parktronic
-
4
Not used
-
5
Not used
-
6
Not used
-
7
Not used
-
8
Anti-theft alarm
10
9
Not used
-
10
Unit K9 - body control
5
11
Trailer module, trailer socket
10
12
Not used
-
13
Connector X88 of the trailer wiring harness
20
14
Not used
-
15
Driver's window regulator, exterior mirrors
7.5
16
Interior rear view mirror
5
17
Not used
-
18
Not used
-
19
Steering wheel heater
10
20
Roof ventilation hatch
20
21
Seat heating
25
22
Not used
-
23
Not used
-
24
Not used
-
25
Not used
-
26
Not used
-
27
Not used
-
28
Not used
-
29
Not used
-
30
Not used
-
31
Audio system
30
32
Active damping system, lane departure warning system
10
The document is very useful