2016 Chevrolet Spark |
Fuses and Circuit Breakers
The wiring circuits in the vehicle are protected from short circuits by a combination of fuses, circuit breakers, and fusible thermal links.
This greatly reduces the chance of fires caused by electrical problems.
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.
Engine Compartment Fuse Block
Engine Compartment Fuse Block Location |
The engine compartment fuse block is on the driver side of the vehicle, near the battery.
Caution
Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.
To access the fuses, press the tab at the front of the cover, and lift the cover.
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Number ... Usage
1 Liftgate latch
2 – ( Transmission output speed sensor - 2019 - 2022 Models)
3 Rear defogger
4 Exterior rearview (Outside) mirror heater
5 Sunroof
6 Continuously variable transmission control module
7 Mass air flow sensor
8 Auxiliary heater pump (2020 - 2022 Models - Empty)
9 ABS valve
10 Regulated voltage control
11 Rear vision camera
12 –
13 –
14 Engine control module/ Transmission control module
15 Fuel injection control module/ Starter motor
16 Fuel pump motor
17 Engine control module 1
18 Engine control module 2
19 Injector/Ignition
20 A/C system
21 Intelligent battery sensor
22 Electric steering column lock
23 Cooling fan – low
24 – (2021 - 2022 Models - Virtual key pass system sensor)
25 Outside mirror motor control
26 Engine control module/ Transmission control module battery
27 Canister vent solenoid
28 Brake pedal switch
29 Automatic occupant sensing
30 Headlamp leveling motor
31 Horn
32 Front fog lamps
33 Left high-beam headlamp
34 Right high-beam headlamp
35 – (2020 Model - Virtual key pass system module)
36 Rear wiper
37 Left cornering lamp
38 Washer motor Number Usage
39 Right cornering lamp
40 –
41 – (2020 - 2022 Models - Virtual key pass system sensor)
42 Starter 2
43 In-panel bussed electrical center
44 Automated manual transmission
45 Starter 1
46 ABS pump
47 Cooling fan – high
48 Front wiper motor
49 Accessory/ Retained accessory power
2 – ( Transmission output speed sensor - 2019 - 2022 Models)
3 Rear defogger
4 Exterior rearview (Outside) mirror heater
5 Sunroof
6 Continuously variable transmission control module
7 Mass air flow sensor
8 Auxiliary heater pump (2020 - 2022 Models - Empty)
9 ABS valve
10 Regulated voltage control
11 Rear vision camera
12 –
13 –
14 Engine control module/ Transmission control module
15 Fuel injection control module/ Starter motor
16 Fuel pump motor
17 Engine control module 1
18 Engine control module 2
19 Injector/Ignition
20 A/C system
21 Intelligent battery sensor
22 Electric steering column lock
23 Cooling fan – low
24 – (2021 - 2022 Models - Virtual key pass system sensor)
25 Outside mirror motor control
26 Engine control module/ Transmission control module battery
27 Canister vent solenoid
28 Brake pedal switch
29 Automatic occupant sensing
30 Headlamp leveling motor
31 Horn
32 Front fog lamps
33 Left high-beam headlamp
34 Right high-beam headlamp
35 – (2020 Model - Virtual key pass system module)
36 Rear wiper
37 Left cornering lamp
38 Washer motor Number Usage
39 Right cornering lamp
40 –
41 – (2020 - 2022 Models - Virtual key pass system sensor)
42 Starter 2
43 In-panel bussed electrical center
44 Automated manual transmission
45 Starter 1
46 ABS pump
47 Cooling fan – high
48 Front wiper motor
49 Accessory/ Retained accessory power
Relays ... Usage
RLY1 Rear defogger
RLY2 Transmission control module
RLY3 Fuel pump motor
RLY4 Starter 2
RLY5 A/C system Number Usage
RLY6 Auxiliary heater pump (2021 - 2022 Models - Empty)
RLY7 Cooling fan – low
RLY8 Run/Crank
RLY9 WR/TRN - Powertrain
RLY10 Starter 1
RLY11 Cooling fan – high
RLY12 Front fog lamps
RLY2 Transmission control module
RLY3 Fuel pump motor
RLY4 Starter 2
RLY5 A/C system Number Usage
RLY6 Auxiliary heater pump (2021 - 2022 Models - Empty)
RLY7 Cooling fan – low
RLY8 Run/Crank
RLY9 WR/TRN - Powertrain
RLY10 Starter 1
RLY11 Cooling fan – high
RLY12 Front fog lamps
Instrument Panel Fuse Block
The instrument panel fuse block is on the underside of the driver side instrument panel.
Instrument Panel Fuse Block Location |
The vehicle may not be equipped with all of the fuses, relays, and features shown.
Number .. Usage
ONSTAR OnStar
HVAC CNTR/ECC HVAC control module/ECC
IPC Instrument panel cluster
TCM Transmission control module
RDO Radio
BCM1 (AT S&S) Body control module 1 (CVT stop and start)
SBSA/RPA SBSA/Rear parking assist
DLC Data link connector
ESCL Electric steering column lock
SDM Sensing and diagnostic module
TRANSD TRANSD (2021 Model - DC-DC converter)
– – ( 2020 Model - AQI Air quality ionizer, 2021 Model - Virtual key pass system module)
ETCS Electronic toll collection system
LPM Linear power module
PEPS Passive entry/ Passive start
DLIS (Non AT S&S) Discrete logic ignition switch (non-CVT stop and start)
FCA Front collision avoidance
IPC Instrument panel cluster
RLAD Reflected LED alert display
HLLD SW Headlamp leveling switch
FRT PWR WNDW Front power window
REAR PWR WNDW Rear power window
– –
MTA Automated manual transmission module
APO Auxiliary power outlet (Cigarette Lighter)
S/ROOF Sunroof
– – CGM Central gate module - 2019 Model
- -
BCM8 Body control module 8
BCM7 Body control module 7
BCM6 Body control module 6
BCM5 Body control module 5
BCM4 Body control module 4
BCM3 Body control module 3
BCM2 (Non AT S&S) Body control module 2 (non-CVT stop and start)
BCM1 (Non AT S&S) Body control module 1 (non-CVT stop and start)
DLIS (AT S&S) Discrete logic ignition switch (CVT stop and start)
SWC BKLT Steering wheel controls backlighting
– –
TRANS (200/ 400W)/ LOGISTICS DC DC converter/ Logistics
EXP Driver express
PWR WNDW power window
BLWR Blower motor
HTD/SEAT Front heated seats
HVAC CNTR HVAC module
HTD/STR Heated steering wheel
BCM2 (AT S&S) Body control module 2 (CVT stop and start)
BCM8 Body control module 8
BCM7 Body control module 7
BCM6 Body control module 6
BCM5 Body control module 5
BCM4 Body control module 4
BCM3 Body control module 3
BCM2 (Non AT S&S) Body control module 2 (non-CVT stop and start)
BCM1 (Non AT S&S) Body control module 1 (non-CVT stop and start)
DLIS (AT S&S) Discrete logic ignition switch (CVT stop and start)
SWC BKLT Steering wheel controls backlighting
– –
TRANS (200/ 400W)/ LOGISTICS DC DC converter/ Logistics
EXP Driver express
PWR WNDW power window
BLWR Blower motor
HTD/SEAT Front heated seats
HVAC CNTR HVAC module
HTD/STR Heated steering wheel
BCM2 (AT S&S) Body control module 2 (CVT stop and start)
Relays ... Usage
RLY1 Logistics relay
RLY2 Accessory/ Retained accessory power relay
RLY3 Interruptible retained accessory power relay
RLY4 Run relay
RLY2 Accessory/ Retained accessory power relay
RLY3 Interruptible retained accessory power relay
RLY4 Run relay
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