The 2012 Chevrolet Cruze Station Wagon is a spacious and practical vehicle, offering more cargo capacity while retaining the compact design of the Cruze series. Its electrical system is managed by a network of fuses and relays to protect and control various components.
The fuse box in the 2012 Cruze Station Wagon is found in both the engine compartment and the cabin. The engine compartment fuse box is responsible for protecting high-power systems like the engine control module, headlights, and cooling fans. The interior fuse box manages lower-power systems such as the infotainment system, power windows, and interior lights. Fuses are designed to protect these systems from overloads or short circuits, cutting off the circuit to prevent damage.
Relays in the Cruze act as electrical switches for high-current devices such as the fuel pump, starter motor, and air conditioning system. These relays allow low-power circuits to safely control high-power systems. Regular checks and maintenance of both fuses and relays are essential for ensuring the vehicle’s electrical components work smoothly and to avoid unexpected electrical issues.
MUST READ: DYI – How to Check Car Fuses?
(2012) Chevrolet Cruze Station Wagon 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 Station Wagon 2012 fuse assignment
- Cigar lighter / power outlet fuses in the Chevrolet Cruze are the fuses №6 (Cigar Lighter – Front) and №7 (Accessory Power Outlet – Centre Console 1/2) in the Instrument panel fuse box.
Year of production: from 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 | 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
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 | — |
Conclusion
For owners and enthusiasts of classic Chevrolet Cruze Station Wagon 2012, 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.
