Jonathan Yarden Feb 11, 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 fuse box
The fuse box is locate in the engine compartment.
| Number | Circuit |
| 1 | Fuel pump |
| 2 | Parking light relay |
| 3 | Fan low relay |
| 4 | Fan high |
| 5 | Air condition |
| 6 | Fan high relay |
| 7 | Air condition relay |
| 8 | ABS 2 |
| 9 | Park LH |
| 10 | Park RH |
| 11 | Front fog |
| 12 | Fan low |
| 13 | ABS 1 |
| 14 | Front fog relay |
| 15 | Fuel pump relay |
| 16 | Spare fuse |
| 17 | Headlight high relay |
| 18 | Headlight high |
| 19 | Headlight low LH |
| 20 | Headlight low RH |
| 21 | Spare fuse |
| 22 | Spare fuse |
| 23 | Ignition 2/starter |
| 24 | Ignition 1/accessory |
| 25 | Hazard warning flashers |
| 26 | Horn |
| 27 | Headlight low realy |
| 28 | Horn relay |
| 29 | Engine main relay |
| 30 | Ignition |
| 31 | EMS 1 |
| 32 | EMS 2 |
| 33 | Instrument panel battery |
| 34 | — |
| 35 | Heated seat |
| 36 | Heated seat relay |
| 37 | Engine control module |
| 38 | — |
| 39 | Spare fuse |
Instrument panel fuse box
Interior fuse box is located on the underside of the driver’s side instrument panel.
| Number | Circuit |
| 1 | Rear wiper |
| 2 | Mirror outside rear view mirror |
| 3 | Headlight |
| 4 | Electric OSRVM |
| 5 | Door lock |
| 6 | Front wiper |
| 7 | — |
| 8 | Reverse lights |
| 9 | Turn signals |
| 10 | Rear defogger |
| 11 | Rear fog lights |
| 12 | Instrument cluster |
| 13 | Blower motor control module |
| 14 | Airbag |
| 15 | Theft deterrent/data link connector |
| 16 | Transmission control module |
| 17 | Rear power windows |
| 18 | Radio/remote keyless entry/remote entry |
| 19 | Engine control module (ECM)/theft deterrent |
| 20 | Front power windows |
| 21 | Cigarette lighter |
| 22 | Brake light |
| 23 | Starter |
| 24 | Radio/clock/remote keyless entry |
| 25 | SDM |
| 26 | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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