The Chevrolet Cruze Saloon (2012-2014) is a reliable and practical sedan, known for its sleek design and efficient performance. Its electrical system is safeguarded by fuses and relays, which ensure smooth operation of various vehicle components.
The fuse box in the Cruze Saloon is located in both the engine compartment and the cabin. The engine compartment fuse box handles high-power systems, such as the engine control module, headlights, and cooling fans. The interior fuse box, located near the dashboard, manages lower-power systems like the infotainment system, power windows, and interior lighting. Fuses protect these circuits from overloads by interrupting the flow of electricity during a fault.
Relays in the vehicle act as switches for high-current components like the fuel pump, starter motor, and air conditioning system. These relays allow smaller circuits to safely control larger electrical systems. Ensuring that both fuses and relays are in good condition is crucial to maintaining the performance of the Cruze Saloon’s electrical system and avoiding disruptions in key vehicle functions.
MUST READ: DYI – How to Check Car Fuses?
(2012-2015) Chevrolet Cruze Saloon fuse box and relay with Diagram
WARNING
- Never replace a fuse with one that has a higher amperage rating.
- A fuse with a too-high amperage could damage the electrical part and cause a fire.
- On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
- If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
- Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Chevrolet Cruze Saloon 2012-2015 fuse assignment
Year of production: from 2012, 2013, 2014, 2015
Engine compartment 2012
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 2012
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 | — |
Engine compartment 2013
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 | Electronic key system |
| 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 2013
The fuse box is behind the storage compartment in the instrument panel.
| Number | Circuit |
| 1 | Infotainment system, handsfree phone |
| 2 | DC/DC converter |
| 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 | Trailer |
| 19 | Shift lever |
| 20 | Shift lever, battery sensor |
| 21 | Instrument |
| 22 | Ignition, electronic key system |
| 23 | Body control module |
| 24 | Body control module |
| 25 | Steering column lock |
| 26 | Rear power outlet |
Engine compartment 2014-2015
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 | Electronic key system |
| 28 | Heated rear window |
| 29 | — |
| 30 | ABS |
| 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 2014-2015
The fuse box is behind the storage compartment in the instrument panel.
| Number | Circuit |
| 1 | Infotainment system, handsfree phone |
| 2 | DC/DC converter |
| 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 | Trailer |
| 19 | Shift lever |
| 20 | Shift lever, battery sensor |
| 21 | Instrument |
| 22 | Ignition, electronic key system |
| 23 | Body control module |
| 24 | Body control module |
| 25 | Steering column lock |
| 26 | Rear power outlet |
Conclusion
For owners and enthusiasts of classic Chevrolet Cruze Saloon 2012-2015, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Chevrolet’s craftsmanship and innovation in the automotive industry during that era.
