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In this article, you will find information about the fuses of the Chevrolet Spark (M300) (models 2013, 2014, and 2015), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.

Checking and Replacing Fuses in Chevy Spark
Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as you can.
Caution!
Fuses and circuit breakers are marked with their ampere rating. Do not exceed the specified amperage rating when replacing fuses and circuit breakers. Use of an oversized fuse or circuit breaker can result in a vehicle fire.
Location of Fuse Boxes
Instrument Panel Fuse Block:
The instrument panel fuse block is on the underside of the driver side instrument panel.
- Open the fuse panel door by pulling out at the top.
- Remove the fuse panel door diagonally.
Engine Compartment Fuse Block:
The engine compartment fuse block is on the driver side of the vehicle, near the battery. To access the fuses, press the tab at the front of the cover, and lift the cover.
Fuse Box Diagrams
2013
Instrument Panel Fuse Block

| № | Usage |
|---|---|
| 1 | Not Used |
| 2 | Not Used |
| 3 | Heater, Ventilation, and Air Conditioning Switch |
| 4 | Heated Seat |
| 5 | Not Used |
| 6 | Blower |
| 7 | Body Control Module 4 |
| 8 | Body Control Module 5 |
| 9 | Body Control Module 7 |
| 10 | Instrument Cluster |
| 11 | Not Used |
| 12 | Air Bag Power |
| 13 | Radio |
| 14 | Not Used |
| 15 | Rear Parking Assist |
| 16 | Body Control Module 1 |
| 17 | Body Control Module 2 |
| 18 | Body Control Module 3 |
| 19 | Body Control Module 6 |
| 20 | Body Control Module 8 |
| 21 | Heater, Ventilation, and Air Conditioning |
| 22 | Data Link Connector |
| 23 | Discrete Logic Ignition Sensor |
| 24 | Outside Rearview Mirror |
| 25 | Spare Fuse |
| 26 | Not Used |
| 27 | Not Used |
| 28 | Instrument Cluster |
| 29 | Air Bag Ignition |
| 30 | Rear Window |
| 31 | Front Window |
| 32 | Lighter / Auxiliary Power Outlet |
| 33 | Not Used |
| 34 | Run Relay |
| 35 | Logic Mode Relay |
| 36 | Accessory / Retained Accessory Power Relay |
| 37 | Not Used |
| 38 | Radio |
| 39 | Heater, Ventilation, and Air Conditioning |
| 40 | OnStar |
| 41 | Spare Fuse |
| 42 | Spare Fuse |
| 43 | Spare Fuse |
| 44 | Spare Fuse |
| 45 | Spare Fuse |
| 46 | Spare Fuse |
Engine Compartment Fuse Block

| № | Usage |
|---|---|
| 1 | Windshield Washer |
| 2 | Rear Window Washer Relay |
| 3 | Windshield Washer Relay |
| 4 | Horn Relay |
| 5 | Fan High Relay |
| 6 | Fan Low Relay |
| 7 | Antilock Brake System 1 |
| 8 | Horn |
| 9 | Not Used |
| 10 | Not Used |
| 11 | Spare Fuse |
| 12 | Fan High |
| 13 | Front Fog |
| 14 | Headlamp High Left |
| 15 | Headlamp High Right |
| 16 | Fan Low |
| 17 | Antilock Brake System 2 |
| 18 | Not Used |
| 19 | Spare Fuse |
| 20 | Front Fog Relay |
| 21 | Headlamp High Relay |
| 22 | Fuel Pump Relay |
| 23 | Not Used |
| 24 | Spare Fuse |
| 25 | Antilock Brake System 3 |
| 26 | EMIS 2 |
| 27 | Canister |
| 28 | Fuel Pump |
| 29 | Front Wiper |
| 30 | Front Wiper Control Relay |
| 31 | Spare Fuse |
| 32 | Starter |
| 33 | Ignition |
| 34 | EMIS 1 |
| 35 | Not Used |
| 36 | Not Used |
| 37 | Front Wiper Speed Relay |
| 38 | Not Used |
| 39 | Start Relay |
| 40 | Engine Relay |
| 41 | RUN/CRANK Relay |
| 42 | Interior Electrical Center |
| 43 | Not Used |
| 44 | Air Conditioning Relay |
| 45 | Air Conditioning |
| 46 | ECM/TCM 1 |
| 47 | ECM/TCM 2 |
| 48 | Low Vacuum Switch |
| 49 | Automatic Occupant Sensing |
| 50 | Mirror Heater |
| 51 | Rear Defog |
| 52 | Fuse Puller |
| 53 | Not Used |
| 54 | Voltage Sensing |
| 55 | Rear Wiper |
| 56 | Rear Wiper Relay |
| 57 | Rear Defog Relay |
Auxiliary Fuse Block

| Name | Usage |
|---|---|
| EVP RELAY | Electric Vacuum Pump Relay |
| EVP MTR | Electric Vacuum Pump Motor |
2014
Instrument Panel Fuse Block

| № | Usage |
|---|---|
| 1 | Not Used |
| 2 | Not Used |
| 3 | Heater, Ventilation, and Air Conditioning Switch |
| 4 | Heated Seat |
| 5 | Not Used |
| 6 | Blower |
| 7 | Body Control Module 4 |
| 8 | Body Control Module 5 |
| 9 | Body Control Module 7 |
| 10 | Instrument Cluster |
| 11 | Not Used |
| 12 | Air Bag Power |
| 13 | Radio |
| 14 | Switch Backlighting |
| 15 | Rear Parking Assist |
| 16 | Body Control Module 1 |
| 17 | Body Control Module 2 |
| 18 | Body Control Module 3 |
| 19 | Body Control Module 6 |
| 20 | Body Control Module 8 |
| 21 | Heater, Ventilation, and Air Conditioning |
| 22 | Data Link Connector |
| 23 | Discrete Logic Ignition Sensor |
| 24 | Outside Rearview Mirror |
| 25 | Spare Fuse |
| 26 | Not Used |
| 27 | Not Used |
| 28 | Instrument Cluster |
| 29 | Air Bag Ignition |
| 30 | Rear Window |
| 31 | Front Window |
| 32 | Lighter / Auxiliary Power Outlet |
| 33 | Not Used |
| 34 | Run Relay |
| 35 | Logic Mode Relay |
| 36 | Accessory / Retained Accessory Power Relay |
| 37 | Not Used |
| 38 | Radio |
| 39 | Heater, Ventilation, and Air Conditioning |
| 40 | OnStar |
| 41 | Spare Fuse |
| 42 | Spare Fuse |
| 43 | Spare Fuse |
| 44 | Spare Fuse |
| 45 | Spare Fuse |
| 46 | Spare Fuse |
Engine Compartment Fuse Block

| № | Usage |
|---|---|
| 1 | Windshield Washer |
| 2 | Rear Window Washer Relay |
| 3 | Windshield Washer Relay |
| 4 | Horn Relay |
| 5 | Fan High Relay |
| 6 | Fan Low Relay |
| 7 | Antilock Brake System 1 |
| 8 | Horn |
| 9 | Not Used |
| 10 | Not Used |
| 11 | Spare Fuse |
| 12 | Fan High |
| 13 | Front Fog |
| 14 | Headlamp High Left |
| 15 | Headlamp High Right |
| 16 | Fan Low |
| 17 | Antilock Brake System 2 |
| 18 | Transmission Control Module |
| 19 | Spare Fuse |
| 20 | Front Fog Relay |
| 21 | Headlamp High Relay |
| 22 | Fuel Pump Relay |
| 23 | Transmission Control Module Relay |
| 24 | Spare Fuse |
| 25 | Antilock Brake System 3 |
| 26 | EMIS2 |
| 27 | Canister |
| 28 | Fuel Pump |
| 29 | Front Wiper |
| 30 | Front Wiper Control Relay |
| 31 | Spare Fuse |
| 32 | Starter |
| 33 | Ignition |
| 34 | EMIS 1 |
| 35 | Not Used |
| 36 | Not Used |
| 37 | Front Wiper Speed Relay |
| 38 | Not Used |
| 39 | Start Relay |
| 40 | Engine Relay |
| 41 | Run/Crank Relay |
| 42 | Interior Electrical Center |
| 43 | Not Used |
| 44 | Air Conditioning Relay |
| 45 | Air Conditioning |
| 46 | ECM/TCM 1 |
| 47 | ECM/TCM 2 |
| 48 | Low Vacuum Switch |
| 49 | Automatic Occupant Sensing |
| 50 | Mirror Heater |
| 51 | Rear Defog |
| 52 | Fuse Puller |
| 53 | Transmission Control Module Relay Coil |
| 54 | Voltage Sensing |
| 55 | Rear Wiper |
| 56 | Rear Wiper Relay |
| 57 | Rear Defog Relay |
Auxiliary Fuse Block

| Name | Usage |
|---|---|
| EVP RELAY | Electric Vacuum Pump Relay |
| EVP MTR | Electric Vacuum Pump Motor |
2015
Instrument Panel Fuse Block

| № | Usage |
|---|---|
| 1 | Not Used |
| 2 | Not Used |
| 3 | Heater, Ventilation, and Air Conditioning Switch |
| 4 | Heated Seat |
| 5 | Not Used |
| 6 | Blower |
| 7 | Body Control Module 4 |
| 8 | Body Control Module 5 |
| 9 | Body Control Module 7 |
| 10 | Instrument Cluster |
| 11 | Not Used |
| 12 | Air Bag Power |
| 13 | Radio |
| 14 | Switch Backlighting |
| 15 | Rear Parking Assist |
| 16 | Body Control Module 1 |
| 17 | Body Control Module 2 |
| 18 | Body Control Module 3 |
| 19 | Body Control Module 6 |
| 20 | Body Control Module 8 |
| 21 | Heater, Ventilation, and Air Conditioning |
| 22 | Data Link Connector |
| 23 | Discrete Logic Ignition Sensor |
| 24 | Outside Rearview Mirror |
| 25 | Spare Fuse |
| 26 | Not Used |
| 27 | Not Used |
| 28 | Instrument Cluster |
| 29 | Air Bag Ignition |
| 30 | Rear Window |
| 31 | Front Window |
| 32 | Lighter / Auxiliary Power Outlet |
| 33 | Not Used |
| 34 | Run Relay |
| 35 | Logic Mode Relay |
| 36 | Accessory / Retained Accessory Power Relay |
| 37 | Not Used |
| 38 | Radio |
| 39 | Heater, Ventilation, and Air Conditioning |
| 40 | OnStar |
| 41 | Spare Fuse |
| 42 | Spare Fuse |
| 43 | Spare Fuse |
| 44 | Spare Fuse |
| 45 | Spare Fuse |
| 46 | Spare Fuse |
Engine Compartment Fuse Block

| № | Usage |
|---|---|
| 1 | Windshield Washer |
| 2 | Rear Window Washer Relay |
| 3 | Windshield Washer Relay |
| 4 | Horn Relay |
| 5 | Fan High Relay |
| 6 | Fan Low Relay |
| 7 | Antilock Brake System 1 |
| 8 | Horn |
| 9 | Not Used |
| 10 | Not Used |
| 11 | Spare Fuse |
| 12 | Fan High |
| 13 | Front Fog |
| 14 | Headlamp High Left |
| 15 | Headlamp High Right |
| 16 | Fan Low |
| 17 | Antilock Brake System 2 |
| 18 | Transmission Control Module |
| 19 | Spare Fuse |
| 20 | Front Fog Relay |
| 21 | Headlamp High Relay |
| 22 | Fuel Pump Relay |
| 23 | Transmission Control Module Relay |
| 24 | Spare Fuse |
| 25 | Antilock Brake System 3 |
| 26 | EMIS 2 |
| 27 | Canister |
| 28 | Fuel Pump |
| 29 | Front Wiper |
| 30 | Front Wiper Control Relay |
| 31 | Spare Fuse |
| 32 | Starter |
| 33 | Ignition |
| 34 | EMIS 1 |
| 35 | Not Used |
| 36 | Not Used |
| 37 | Front Wiper Speed Relay |
| 38 | Not Used |
| 39 | Start Relay |
| 40 | Engine Relay |
| 41 | Run/Crank Relay |
| 42 | Interior Electrical Center |
| 43 | Not Used |
| 44 | Air Conditioning Relay |
| 45 | Air Conditioning |
| 46 | ECM/TCM 1 |
| 47 | ECM/TCM 2 |
| 48 | Low Vacuum Switch |
| 49 | Automatic Occupant Sensing |
| 50 | Mirror Heater |
| 51 | Rear Defog |
| 52 | Fuse Puller |
| 53 | Transmission Control Module Relay Coil |
| 54 | Voltage Sensing |
| 55 | Rear Wiper |
| 56 | Rear Wiper Relay |
| 57 | Rear Defog Relay |
Auxiliary Fuse Block

| Name | Usage |
|---|---|
| EVP RELAY | Electric Vacuum Pump Relay |
| EVP MTR | Electric Vacuum Pump Motor |