Jonathan Yarden Mar 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Chevrolet,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2012
Engine compartment
The fuse box is in the front left of the engine compartment.
Number | Circuit |
1 | Transmission control module |
2 | Engine control module |
3 | — |
4 | Canister vent solenoid |
5 | Ignition |
6 | Front wipers |
7 | — |
8 | Fuel injection |
9 | Fuel injection, ignition system |
10 | Engine control module |
11 | Lambda sensor |
12 | Starter solenoid |
13 | Canister vent solenoid |
14 | — |
15 | Rear wiper |
16 | Ignition, Air quality sensor |
17 | Ignition, Airbag |
18 | Fuel control module |
19 | — |
20 | Fuel pump |
21 | Rear power windows |
22 | — |
23 | — |
24 | Front power windows |
25 | Electronic vacuum pump |
26 | ABS |
27 | — |
28 | Heated rear window |
29 | — |
30 | Front seat heated |
31 | Body control module |
32 | Body control module |
33 | Front seat heating |
34 | Sunroof |
35 | Infotainment system, Amplifier |
36 | — |
37 | High beam, right side |
38 | High beam, left side |
39 | — |
40 | — |
41 | — |
42 | Cooling fan |
43 | — |
44 | — |
45 | Cooling fan |
46 | Cooling fan |
47 | Lambda sensor |
48 | Fog lights |
49 | — |
50 | — |
51 | Horn |
52 | Instrument panel |
53 | Electrochromatic mirror |
54 | Light switch, Light control |
55 | Mirror folding |
56 | Windscreen washer |
57 | Steering column lock |
58 | — |
59 | Diesel fuel heating |
60 | Mirror heating |
61 | Mirror heating |
62 | Air condition |
63 | Rear window sensor |
64 | Air quality sensor |
65 | Rear fog lamp |
66 | Rear washer |
67 | Fuel system control module |
68 | — |
69 | Battery voltage sensor |
70 | Rain sensor |
71 | — |
Instrument panel fuse box
The fuse box is behind the storage compartment in the instrument panel.
Number | Circuit |
1 | Infotainment system, handsfree phone |
2 | — |
3 | Body control unit |
4 | Infotainment system |
5 | Info display, parking assist, power sounder |
6 | Cigarette lighter |
7 | Power outlet |
8 | Body control module |
9 | Body control module |
10 | Body control module |
11 | Interior fan |
12 | — |
13 | Heated seats |
14 | Diagnostic connector |
15 | Airbag |
16 | Central locking system, tailgate |
17 | Air conditioning system |
18 | — |
19 | Shift lever |
20 | — |
21 | Instrument |
22 | Ignition |
23 | Body control module |
24 | Body control module |
25 | Steering column lock |
26 | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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