Vehicle care -> Electrical system for Your Vauxhall Insignia 4 Door Second Generation (2018-2022)

Vehicle care  
247  
4. Insert bulb holder and turn  
clockwise.  
Fuse extractor  
Electrical system  
A fuse extractor may be located in the  
fuse box in the engine compartment.  
The extractor has two sides, each  
side is designed for a different type of  
fuses.  
5. Insert left end of the lamp, slide to  
Fuses  
the left and insert right end.  
Data on the replacement fuse must  
match the data on the defective fuse.  
Number plate light  
There are two fuse boxes in the  
vehicle:  
The number plate light is designed as  
LEDs and can not be changed. In  
case of defective LEDs, have them  
replaced by a workshop.  
engine compartment  
instrument panel  
Before replacing a fuse, turn off the  
respective switch and the ignition.  
A blown fuse can be recognised by its  
melted wire.  
Interior lights  
Have the following bulbs replaced by  
a workshop:  
courtesy light, reading lights  
load compartment light  
instrument panel illumination  
Caution  
Do not replace the fuse until the  
cause of the fault has been  
remedied.  
Some functions are protected by  
several fuses.  
Fuses may also be inserted without  
existence of a function.  
248  
Vehicle care  
Engine compartment fuse  
box  
Grab the fuse with the fuse extractor  
and withdraw the fuse.  
The fuse box is in the front left of the  
engine compartment.  
Disengage the cover and remove it.  
Vehicle care  
249  
No. Circuit  
No. Circuit  
No. Circuit  
1
2
3
4
5
6
7
8
9
18 Sunblind  
35 Damping / All-wheel drive  
36 Fuel system  
19 Power seat, driver  
ABS  
20  
37  
38  
39  
21 Sunroof  
22 Rear wiper / Airbag  
23 Adaptive forward lighting  
Tailgate  
40 Steering wheel lock  
Rear fog light / Front fog lights  
Memory module  
24  
25  
41  
42  
Heated windscreen  
26 Transmission control module  
27 Ignition / Instrument panel  
43 Heated steering wheel  
10 Seat lumbar  
44 Headlight range adjustment  
11 DC / DC battery  
12 Heated rear window  
13 Heated mirror  
28  
45  
46 Engine control module  
47  
29 Rear view camera / Air vent  
30 Malfunction indicator light /  
Trailer  
14  
15  
48 DC/DC converter / Air vent / E-  
Boost  
31  
32 Camera  
49 Rear door control module  
16 Front wiper  
33 Seat heat front  
34 Seat heat rear  
50  
51  
17 Power seat, passenger  
250  
Vehicle care  
No. Circuit  
No. Circuit  
No. Circuit  
86  
52  
53  
54  
55  
69 Right high beam (Halogen) /  
Right headlight (LED)  
87 Diesel fuel heating  
88 Air shutter  
70 Left high beam (Halogen)  
71  
72 Starter  
73  
89  
90  
91  
56 Starter  
57  
58  
74 Transmission control module  
75 Engine control module  
92 After boil pump  
59 Left headlight (LED)  
60 Cooling fan  
93 Electronic key system  
76 Exhaust reduction system  
94  
77  
61  
62  
63  
64  
95 Coolant pump  
78 Horn  
96 Diesel fuel heating  
79 Washer system  
97  
98  
80  
81 Engine control module  
82  
65 Climate control  
99 Coolant pump  
66  
67  
68  
After having changed defective fuses,  
close the fuse box cover and press  
until it engages.  
If the fuse box cover is not closed  
correctly, malfunction may occur.  
83 Ignition coil  
84 Ignition coil  
85 Powertrain  
Vehicle care  
251  
No. Circuit  
Instrument panel fuse box  
1
2
3
4
5
6
7
8
9
Left power window  
Right power window  
Body control module  
Climate control fan  
Body control module  
Trailer provisions  
Rear seat power folding  
Body control module  
Engine control module  
In right-hand drive vehicles, the fuse  
box is located behind a cover in the  
glovebox. Open the glovebox and  
remove the cover.  
In left-hand drive vehicles, the fuse  
box is behind a cover in the  
instrument panel.  
10 Head-up display  
Disengage cover at the side and  
remove.  
11 NOx reduction / Pipe heater  
12 NOx reduction / Soot sensor  
13 AdBlue module  
14 Heated steering wheel  
15 Transmission control module  
16 Amplifier  
17 Alarm  
252  
Vehicle care  
No. Circuit  
No. Circuit  
Vehicle tools  
Tools  
18 Body control module  
19 AdBlue module  
35 AUX / USB connector  
36 Wireless charger  
37 Rear wiper  
Vehicles with spare wheel  
20 Body control module  
21 Body control module  
22 Body control module  
23 Electric steering wheel lock  
24 Airbag  
38 Emergency call  
39 Display  
40 Parking assist  
41 Overhead console  
42 Infotainment System  
25 Diagnostic connector  
26 Power outlet load compartment  
27 EBCM valve  
28 Police provision  
The jack with wheel wrench, the tools,  
an extension bolt for securing a  
29  
30  
damaged wheel and the towing eye  
are placed in the tool box below the  
spare wheel in the load compartment.  
31 Steering wheel controls  
32 Ignition switch  
Spare wheel 3 264.  
33 Climate control  
34 Central gateway module