Chevrolet Spark M400 — this is the 4-th generation of the Spark family. The vehicle was produced 2016, 2017, 2018, 2019, 2020, 2021 and 2022. Chevy Spark M400 was presented in a 5-door hatchback body style, with 1.0 L and 1.4 L petrol engines, in four trim levels: LS, 1LT, 2LT, Active. During production, this model has undergone an update (facelift) in 2018.
Interesting to know: Chevrolet Spark M400 also known as Holden Spark, Opel Karl, Vauxhall Viva.
In this article you will find information about location of the fuse boxes and relays with their diagrams and assignment, especially the fuses responsible for the cigarette lighter and fuel pump.
Please note that depending on the year of manufacture, equipment and modification of the vehicle, the fuse and relay boxes may be different.
Passenger compartment fuse box
The fuse box in the cabin is located on the left side of the dashboard, next to the steering column.
To access the fuse box:
- Open the fuse panel door by pulling it toward you.
| № | Amps | Description / Protected circuit |
|---|---|---|
| 1 | 10 A | OnStar - in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic services (ONSTAR) |
| 2 | 15 A | Heater, Ventilation, and Air Conditioning system / Electronic Climate Control module (HVAC CNTR/ECC) |
| 3 | 5 A | Instrument panel / Instrument Cluster: speedometer, odometer, tachometer, fuel gauge e.t.c. (IPC) |
| 4 | 10 A | Transmission control module (TCM) |
| 5 | 15 A | Radio / Audio system (RDO) |
| 6 | 15 A | Body control module 1 - CVT Stop and Start system (BCM1 (AT S&S) |
| 7 | 7.5 A | Side blind spot alert / Rear park Assist system (SBSA/RPA) |
| 8 | 7.5 A | Data Link Connector / OBD 2 (DLC) |
| 9 | 15 A | Electric steering column lock (ESCL) |
| 10 | 10 A | Sensing and diagnostic module (SDM) |
| 11 | 5 A | TRANSD / DC-DC converter (TRANSD) |
| 12 | 2019-2020: Air quality ionizer 2021-2022: Virtual key pass system module (AQI) |
|
| 13 | 7.5 A | Electronic toll collection system (ETCS) |
| 14 | 30 A | Linear power module (LPM) |
| 15 | 7.5 A | Passive entry / Passive start system (PEPS) |
| 16 | 2 A | Discrete logic ignition sensor - non-CVT stop and start (DLIS (Non AT S&S)) |
| 17 | 10 A | Forward collision alert (FCA) |
| 18 | 5 A | Instrument panel / Instrument Cluster (IPC) |
| 19 | - | Reflected LED alert display (RLAD) |
| 20 | 5 A | Headlight leveling switch (HLLD SW) |
| 21 | 25 A | Front power windows - driver and passenger side (FRT PWR WNDW) |
| 22 | 25 A | Rear power windows - left and right side (REAR PWR WNDW) |
| 23 | - | Not Used (Empty) |
| 24 | 5 A | Automated manual transmission module (MTA) |
| 25 | 20 A | Cigarette lighter / Auxiliary Power Outlet (APO) |
| 26 | 5 A | Sunroof drive/switch (S/ROOF) |
| 27 | 10 A | Central gateway module (2018) (CGM) |
| 28 | 30 A | Body control module 8 (BCM8) |
| 29 | 15 A | Body control module 7 (BCM7) |
| 30 | 15 A | Body control module 6 (BCM6) |
| 31 | 15 A | Body control module 5 (BCM5) |
| 32 | 15 A | Body control module 4 (BCM4) |
| 33 | 15 A | Body control module 3 (BCM3) |
| 34 | 15 A | Body control module 2 - non-CVT stop and start (BCM2 (Non AT S&S) |
| 35 | 15 A | Body control module 1 - non-CVT stop and start (BCM1 (Non AT S&S) |
| 36 | 2 A | Discrete logic ignition sensor -CVT stop and start (DLIS (AT S&S)) |
| 37 | 2 A | Steering wheel controls backlighting (SWC BKLT) |
| 38 | - | Not Used (Empty) |
| 39 | 30A / 40A | DC DC converter/ Logistics (TRANS (200/ 400W) / LOGISTICS) |
| 40 | 30 A | Driver express power window, master power window (EXP PWR WNDW) |
| 41 | 40 A | Blower and heater motor (BLWR) |
| 42 | 15 A | Front heated seats - driver and passenger side (HTD/SEAT) |
| 43 | 10 A | HVAC module - heating, ventilation, and air conditioning module (HVAC CNTR) |
| 44 | 7.5 A | Heated steering wheel (HTD/STR) |
| 45 | 15 A | Body control module 2 - CVT stop and start (BCM2 (AT S&S)) |
| RELAYS | ||
| R1 | - | Logistics relay (RLY1) |
| R2 | - | Accessory/ Retained accessory power relay (RLY2) (35A) |
| R3 | - | Interruptible retained accessory power relay (RLY3) (35A) |
| R4 | - | Run / Start relay (RLY4) (35A) |
The Cigarette lighter (APO) fuse is at number 25 with an amperage of 20 Amps.
Fuses and relays under the hood
Chevy Spark M400 has 2 Fuse boxes in the engine compartment.
The first and main fuse box is located on the left side in the driving direction, next to the battery and headlight and is protected by plastic cover.
- To access the fuses, press the tab at the front of the cover, and lift the cover.
| № | Amps | Description / Protected circuit |
|---|---|---|
| 1 | 10 A | Liftgate Latch (L/GATE) |
| 2 | - / 5A | 2016-2018 models: Not Used (Empty) 2019-2022 models: Transmission output speed sensor (TOSS) |
| 3 | 25 A | Rear window defogger (defroster) (REAR DEFOG) |
| 4 | 10 A | Heated outside rearview mirrors (OSRVM HTR) |
| 5 | 20 A | Sunroof drive, S/R control module (S/ROOF) |
| 6 | 15 A | Continuously Variable Transmission control module (TCM) |
| 7 | 15 A | Mass air flow sensor / Intake air temperature sensor (MAF / IAT) |
| 8 | - | 2016-2018 models: Auxiliary heater pump. 2019-2022 models: Not Used (empty) |
| 9 | 30 A | ABS Valve - anti-lock braking system (ABS VLV) |
| 10 | 5 A | Regulated Voltage Control (BATT RVC) |
| 11 | 10 A | Rear view / back up camera (REAR CAMERA) |
| 12 | - | Not Used (empty) |
| 13 | - | Not Used (empty) |
| 14 | 15 A | Engine Control Module/ Transmission Control Module (ECM/TCM R/C) |
| 15 | 15 A | Fuel Injection control module / Starter Motor (FICM/STRTR MTR) |
| 16 | 15 A | Fuel Pump Motor (FUEL PUMP MTR) |
| 17 | 15 A | Engine Control Module 1 (ECM1) |
| 18 | 20 A | Engine Control Module 2 (ECM2) |
| 19 | 20 A | Injector / Ignition (INJ & IGN) |
| 20 | 15 A | Air conditioner system - A/C clutch (A/C CLTCH) |
| 21 | 5 A | Intelligent Battery Sensor (IBS) |
| 22 | 7.5 A | Electric Steering Column Lock (ESCL) |
| 23 | 20 A | Cooling Fan – Low speed (radiator fan) (FAN LO) |
| 24 | - / 5 A | 2016-2018 models: Not Used (empty) 2019-2022: Rear virtual key pass system sensor (REAR VKS) |
| 25 | 7.5 A | Outside / exterior rearview mirrors motor control (OSRVM CNTRL) |
| 26 | 15 A | Engine Control Module/ Transmission control module battery (ECM/TCM B+) |
| 27 | 10 A | Canister Vent Solenoid (CNSTR VENT SOL) |
| 28 | - | 2016-2018 models: Brake pedal switch. 2019-2022 models: Not Used (empty) |
| 29 | 5 A | Automatic occupant sensing (automotive occupant detection) (AOS) |
| 30 | 10 A | Headlamp leveling motor (headlight adjustment) (HDLP LVL MTR) |
| 31 | 15 A | Horn (honk, beep) |
| 32 | 15 A | Front fog lights (FRT FOG) |
| 33 | 15 A | High beam - Left headlight (HI BEAM LT) |
| 34 | 15 A | High beam - Right headlight (HI BEAM RT) |
| 35 | - / 2 A | 2016-2018 models: Not Used (empty) 2019-2020 models: Virtual key pass system module (VKS) 2021-2022 models: Air Quality Ionizer (AQI) |
| 36 | 20 A | Rear wiper and washer (REAR WPR) |
| 37 | 10 A | Interior Left cornering light (CRN LT) |
| 38 | 10 A | Front Washer motor (WASH MTR) |
| 39 | 10 A | Interior Right cornering light (CRN RT) |
| 40 | - | Not Used (empty) |
| 41 | - / 5A | 2016-2018 models: Not Used (empty) 2019-2022 models: Front virtual key pass system sensor (FRT VKS) |
| 42 | 40 A | Starter solenoid 2 (STRTR SOL2) |
| 43 | 30 A | In-panel bussed electrical center (IEC) |
| 44 | 30A / 40A | 30A: Automated manual transmission (MTA) 40A: DC-DC TRANS |
| 45 | 30 A | Starter solenoid 1 (STRTR SOL1) |
| 46 | 50 A | ABS pump |
| 47 | 40 A | Cooling fan - high speed (radiator fan) (FAN HI) |
| 48 | 30 A | Front wiper motor (FRT WPR) |
| 49 | 40 A | Accessory / Retained accessory power (ACC/RAP) |
| RELAYS | ||
| RLY1 | - | Rear defogger relay (REAR DEFOG RLY) |
| RLY2 | - | Transmission control module (TCM RLY) |
| RLY3 | - | Fuel pump motor (FUEL PUMP MTR RLY) |
| RLY4 | - | Starter 2 (STRTR SOL2 RLY) |
| RLY5 | - | Air Conditioner clutch relay (A/C CLTCH RLY) |
| RLY6 | - | 2016-2018 models: Auxiliary heater pump 2019-2022 models: Not Used (empty) |
| RLY7 | - | Cooling fan relay - low speed (radiator fan) (FAN LO RLY) |
| RLY8 | - | Run/Crank relay (RUN/CRNK RLY) |
| RLY9 | - | 2016-2018 models: Warning / Hazard lights / Turn signals (flashers) relay (WR/TRN) 2019-2022 models: Powertrain PWR/TRN RLY) |
| RLY10 | - | Starter 1 (STRTR SOL1 RLY) |
| RLY11 | - | Cooling fan relay - high speed (radiator fan) (FAN HI RLY) |
| RLY12 | - | Front fog lamps (FRT FOG RLY) |
The Fuel pump fuse is at number 16 with 15 Amps.
Battery fuse box
Fuse box №2
The power fuses are located on the plus terminal (B+) of the battery (usually under the red plastic cover).
| № | Amps | Description / Protected circuit |
|---|---|---|
| 1 | 150 A | To the main underhood fuse block (UEC) |
| 2 | 80 A | To instrument panel fuse block (REC) |
| 3 | 80 A | Electric power steering control module (EPS) |
| 4 | 400 A | Starter motor, Alternator / Generator (STR/ALT) |
Hopefully, our article with the purpose of the fuses and a description of where they are located will help you in troubleshooting and repairing your car. If you still have questions, feel free to leave your comments below!
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Started installing led lights in front on 2019 Spark. They were all working, but now Right low beam and Left parking lights are out. Went back to old bulbs and have the same issue.