2021 CHEVROLET SPARK ignition

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Vehicle Care 189
FusesUsage
HVAC CNTR/ECC HVAC control module/ECC
IPC Instrument cluster
TCM Transmission control module
RDO Radio
BCM1 (AT S&S) Body control module 1 (CVT stop and start)
SBSA/RPA SBSA/Rear park assist DLC Data link connector
ESCL Electric steering column lock
SDM Sensing and diagnostic module
TRANSD DC-DC converter AQI Virtual key pass system module
ETCS Electronic toll collection system
LPM Linear power module
PEPS Passive entry/Passive start Fuses
Usage
DLIS (Non AT S&S) Discrete logic ignition
switch (non-CVT stop
and start)
FCA Forward collision alert IPC Instrument 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
S/ROOF Sunroof CGM Central gate module – –
BCM8 Body control module 8 BCM7 Body control module 7
BCM6 Body control module 6 Fuses
Usage
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 PWR WNDW Driver express power window
BLWR Blower motor
HTD/SEAT Front heated seats
HVAC CNTR HVAC module HTD/STR Heated steering wheel

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Vehicle Care 197
As an added safety feature, your vehicle has
been equipped with a tire pressure
monitoring system (TPMS) that illuminates a
low tire pressure telltale when one or more
of your tires is significantly under-inflated.
Accordingly, when the low tire pressure
telltale illuminates, you should stop and
check your tires as soon as possible, and
inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect
the vehicle's handling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance, and
it is the driver's responsibility to maintain
correct tire pressure, even if under-inflation
has not reached the level to trigger
illumination of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined
with the low tire pressure telltale. When the
system detects a malfunction, the telltale
will flash for approximately one minute and
then remain continuously illuminated. Thissequence will continue upon subsequent
vehicle start-ups as long as the malfunction
exists.
When the malfunction indicator is
illuminated, the system may not be able to
detect or signal low tire pressure as
intended. TPMS malfunctions may occur for
a variety of reasons, including the
installation of replacement or alternate tires
or wheels on the vehicle that prevent the
TPMS from functioning properly. Always
check the TPMS malfunction telltale after
replacing one or more tires or wheels on
your vehicle to ensure that the replacement
or alternate tires and wheels allow the
TPMS to continue to function properly.
See
Tire Pressure Monitor Operation 0197.
See Radio Frequency Statement 0248.
Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure
Monitor System (TPMS). The TPMS is
designed to warn the driver when a low tire
pressure condition exists. TPMS sensors are
mounted onto each tire and wheel
assembly, excluding the spare tire and
wheel assembly. The TPMS sensors monitor the air pressure in the tires and transmit the
tire pressure readings to a receiver located
in the vehicle.
When a low tire pressure condition is
detected, the TPMS illuminates the low tire
pressure warning light located on the
instrument cluster. If the warning light
comes on, stop as soon as possible and
inflate the tires to the recommended
pressure shown on the Tire and Loading
Information label. See
Vehicle Load Limits
0 131.
A message to check the pressure in a
specific tire may display in the Driver
Information Center (DIC). The low tire
pressure warning light and the DIC warning
message, if equipped, come on at each
ignition cycle until the tires are inflated to
the correct inflation pressure. Using the DIC,
it may be possible to view the tire pressure
levels. For additional information and details
about the DIC operation and displays, see
Driver Information Center (DIC) 083.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
198 Vehicle Care
The low tire pressure warning light may
come on in cool weather when the vehicle is
first started, and then turn off as the vehicle
is driven. This could be an early indicator
that the air pressure is getting low and
needs to be inflated to the proper pressure.
A Tire and Loading Information label shows
the size of the original equipment tires and
the correct inflation pressure for the tires
when they are cold. SeeVehicle Load Limits
0 131, for an example of the Tire and
Loading Information label and its location.
Also see Tire Pressure 0195.
The TPMS can warn about a low tire
pressure condition, but it does not replace
normal tire maintenance. See Tire Inspection
0 199, Tire Rotation 0200, and Tires0190.
Caution
Tire sealant materials are not all the
same. A non-approved tire sealant could
damage the TPMS sensors. TPMS sensor
damage caused by using an incorrect tire
sealant is not covered by the vehicle
warranty. Always use only the GM
approved tire sealant available through
your dealer or included in the vehicle.
TPMS Malfunction Light and Message
The TPMS will not function properly if one
or more of the TPMS sensors are missing or
inoperable. When the system detects a
malfunction, the low tire pressure warning
light, defined above, flashes for about
one minute and then stays on for the
remainder of the ignition cycle. A DIC
warning message may also display. The
malfunction light and DIC warning message,
if equipped, come on at each ignition cycle
until the problem is corrected. Some of the
conditions that can cause these to come
on are:
.One of the road tires has been replaced
with the spare tire. The spare tire does
not have a TPMS sensor. The malfunction
light and the DIC message, if equipped,
should go off after the road tire is
replaced and the sensor matching process
is performed successfully. See "TPMS
Sensor Matching Process" later in this
section.
.The TPMS sensor matching process was
not done or not completed successfully
after rotating the tires. The malfunction
light and the DIC message, if equipped,
should go off after successfully completing the sensor matching process.
See "TPMS Sensor Matching Process" later
in this section.
.One or more TPMS sensors are missing or
damaged. The malfunction light and the
DIC message, if equipped, should go off
when the TPMS sensors are installed and
the sensor matching process is performed
successfully. See your dealer for service.
.Replacement tires or wheels do not match
the original equipment tires or wheels.
Tires and wheels other than those
recommended could prevent the TPMS
from functioning properly. See
Buying
New Tires 0202.
.Operating electronic devices or being near
facilities using radio wave frequencies
similar to the TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning properly, it
cannot detect or signal a low tire pressure
condition. See your dealer for service if the
TPMS malfunction light and DIC message,
if equipped, come on and stay on.
TPMS Sensor Matching Process
Each TPMS sensor has a unique
identification code. The identification code
needs to be matched to a new tire/wheel

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Vehicle Care 199
position after rotating the vehicle’s tires or
replacing one or more of the TPMS sensors.
Also, the TPMS sensor matching process
should be performed after replacing a spare
tire with a road tire containing the TPMS
sensor. The malfunction light and the DIC
message, if equipped, should go off at the
next ignition cycle. The sensors are matched
to the tire/wheel positions, using a TPMS
relearn tool, in the following order: driver
side front tire, passenger side front tire,
passenger side rear tire, and driver side rear.
See your dealer for service or to purchase a
relearn tool. A TPMS relearn tool can also be
purchased. See Tire Pressure Monitor Sensor
Activation Tool at
www.gmtoolsandequipment.com or call
1-800-GM TOOLS (1-800-468-6657).
There are two minutes to match the first
tire/wheel position, and five minutes overall
to match all four tire/wheel positions. If it
takes longer, the matching process stops
and must be restarted.
The TPMS sensor matching process is:1. Set the parking brake. 2. Turn the ignition on without starting the
vehicle or place the vehicle in Service
Mode. See Ignition Positions (Keyless
Access) 0136 or
Ignition Positions (Key Access) 0134.
3. Use MENU to select the Vehicle Information Menu (Menu 2) in the Driver
Information Center (DIC).
4. Use the thumbwheel (or up and down arrows) to scroll to the Tire Pressure
Learn Menu Item (Base DIC) or the Tire
Pressure Menu Item screen (Uplevel DIC).
5. Press and hold SET/CLR to begin the sensor matching process.
A message requesting acceptance of the
process may display.
6. If requested, press SET/CLR again to confirm the selection.
The horn sounds twice to signal the
receiver is in relearn mode and the TIRE
LEARN or TIRE LEARNING ACTIVE message
displays on the DIC screen.
7. Start with the driver side front tire.
8. Place the relearn tool against the tire sidewall, near the valve stem. Then press
the button to activate the TPMS sensor. A horn chirp confirms that the sensor
identification code has been matched to
this tire and wheel position.
9. Proceed to the passenger side front tire, and repeat the procedure in Step 8.
10. Proceed to the passenger side rear tire, and repeat the procedure in Step 8.
11. Proceed to the driver side rear tire, and repeat the procedure in Step 8. The horn
sounds two times to indicate the sensor
identification code has been matched to
the driver side rear tire, and the TPMS
sensor matching process is no longer
active. The TIRE LEARN or TIRE LEARNING
ACTIVE message on the DIC display
screen goes off.
12. Turn the vehicle off.
13. Set all four tires to the recommended air pressure level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires, including
the spare tire, if the vehicle has one, be
inspected for signs of wear or damage
at least once a month.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Vehicle Care 213
4. Turn the ignition off. Turn off all lightsand accessories in both vehicles, except
the hazard warning flashers if needed.
{Warning
An electric fan can start up even when
the engine is not running and can injure
you. Keep hands, clothing, and tools
away from any underhood electric fan.
{Warning
Using a match near a battery can cause
battery gas to explode. People have been
hurt doing this, and some have been
blinded. Use a flashlight if you need
more light.
Battery fluid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on
your skin, flush the place with water and
get medical help immediately.
{Warning
Fans or other moving engine parts can
injure you badly. Keep your hands away
from moving parts once the engine is
running.
5. Connect one end of the red positive (+) cable to the positive (+) post (2) on the
discharged battery.
6. Connect the other end of the red positive (+) cable to the positive (+)
post (3) of the good battery.
7. Connect one end of the black negative (–) cable to the negative (–)
post (4) of the good battery.
8. Connect the other end of the black negative (–) cable to the negative (–)
grounding point (1) for the discharged
battery.
9. Start the engine in the vehicle with the good battery and run the engine at idle
speed for at least four minutes.
10. Try to start the vehicle that had the dead battery. If it will not start after a
few tries, it probably needs service.
Caution
If the jumper cables are connected or
removed in the wrong order, electrical
shorting may occur and damage the
vehicle. The repairs would not be covered
by the vehicle warranty. Always connect
and remove the jumper cables in the
correct order, making sure that the cables
do not touch each other or other metal.
Jumper Cable Removal
Reverse the sequence exactly when
removing the jumper cables.
After starting the disabled vehicle and
removing the jumper cables, allow it to idle
for several minutes.
Towing the Vehicle
Caution
Incorrectly towing a disabled vehicle may
cause damage. The damage would not be
covered by the vehicle warranty. Do not
lash or hook to suspension components.
Use the proper straps around the tires to
secure the vehicle. Do not drag a locked
(Continued)

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
216 Vehicle Care
Caution
Towing the vehicle from the rear could
damage it. Also, repairs would not be
covered by the vehicle warranty. Never
have the vehicle towed from the rear.
To disconnect the towed vehicle: 1. Park on a level surface.
2. Apply the parking brake.
3. Make sure that the ignition is off.
4. Remove any tape, glue, or excess material from the negative battery post.
5. Connect the battery. See “Negative
Battery Cable Reconnection” under
Battery - North America 0176. 6. Disconnect the vehicle from the tow
vehicle.
7. Release the parking brake.
Dolly Towing
To tow the vehicle with the two rear wheels
on the ground and the front wheels on a
dolly: 1. Put the front wheels on a dolly.
2. Shift an automatic transmission into P (Park) or a manual transmission into
1 (First) gear.
3. Set the parking brake.
4. Clamp the steering wheel in a straight-ahead position with a clamping
device designed for towing. 5. Turn the ignition off.
6. Secure the vehicle to the dolly.
7. Release the parking brake.
Caution
Towing the vehicle from the rear could
damage it. Also, repairs would not be
covered by the vehicle warranty. Never
have the vehicle towed from the rear.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
Service and Maintenance 227
Tire Rotation and Required Services
Every 12 000 km/7,500 mi
Rotate the tires, if recommended for the
vehicle, and perform the following services.
SeeTire Rotation 0200.
.Check engine oil level and oil
life percentage. If needed, change engine
oil and filter, and reset oil life system.
See Engine Oil 0166 and
Engine Oil Life System 0168.
.Check engine coolant level. See Cooling
System 0170.
.Check windshield washer fluid level. See
Washer Fluid 0174.
.Check tire inflation pressures. See Tire
Pressure 0195.
.Inspect tire wear. See Tire Inspection
0 199.
.Visually check for fluid leaks.
.Inspect engine air cleaner filter. See
Engine Air Cleaner/Filter 0169.
.Inspect brake system. See Exterior Care
0 217.
.Visually inspect steering, suspension, and
chassis components for damage, including
cracks or tears in the rubber boots, loose
or missing parts, or signs of wear at least
once a year. See Exterior Care0217.
.Inspect power steering for proper
attachment, connections, binding, leaks,
cracks, chafing, etc.
.Visually inspect halfshafts and drive
shafts for excessive wear, lubricant leaks,
and/or damage including: tube dents or
cracks, constant velocity joint or universal
joint looseness, cracked or missing boots,
loose or missing boot clamps, center
bearing excessive looseness, loose or
missing fasteners, and axle seal leaks.
.Check restraint system components. See
Safety System Check 036.
.Visually inspect fuel system for damage
or leaks.
.Visually inspect exhaust system and
nearby heat shields for loose or damaged
parts.
.Lubricate body components. See Exterior
Care 0217.
.Check starter switch. See Starter Switch
Check 0178.
.Check automatic transmission shift lock
control function. See Automatic
Transmission Shift Lock Control Function
Check 0178.
.Check ignition transmission lock. See
Ignition Transmission Lock Check 0178.
.Check parking brake and automatic
transmission park mechanism. See Park
Brake and P (Park) Mechanism Check
0 179.
.Check accelerator pedal for damage, high
effort, or binding. Replace if needed.
.Visually inspect gas strut for signs of
wear, cracks, or other damage. Check the
hold open ability of the strut. If the hold
open is low, service the gas strut. See Gas
Strut(s) 0180.
.Inspect sunroof track and seal,
if equipped. See Sunroof023.

Chevrolet Spark Owner Manual (GMNA-Localizing-U.S./Canada-14622955) -
2021 - CRC - 8/17/20
252 OnStar
.Receive a Diagnostic check of the vehicle's
key operating systems.
.Receive Roadside Assistance.
.Manage Wi-Fi Settings, if equipped.
Press
>to get a priority connection to an
OnStar Advisor available 24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or respond to an
AMBER Alert.
.Get assistance in severe weather or other
crisis situations and find evacuation
routes.
OnStar Services
Emergency
Emergency Services require an active safety
and security plan. With Automatic Crash
Response, built-in sensors can automatically
alert a specially trained OnStar Advisor who
is immediately connected in to the vehicle
to help.
Press
>for a priority connection to an
OnStar Advisor who can contact emergency
service providers, direct them to your exact
location, and relay important information. With OnStar Crisis Assist, specially trained
Advisors are available 24 hours a day, 7 days
a week, to provide a central point of
contact, assistance, and information during a
crisis.
With Roadside Assistance, Advisors can
locate a nearby service provider to help with
a flat tire, a battery jump, or an empty
gas tank.
Security
If equipped, OnStar provides these services:
.With Stolen Vehicle Assistance, OnStar
Advisors can use GPS to pinpoint the
vehicle and help authorities quickly
recover it.
.With Remote Ignition Block, if equipped,
OnStar can block the engine from being
restarted.
.With Stolen Vehicle Slowdown,
if equipped, OnStar can work with law
enforcement to gradually slow the
vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked and the
vehicle alarm sounds, a notification by text,
e-mail, or phone call will be sent. If the
vehicle is stolen, an OnStar Advisor can work
with authorities to recover the vehicle.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.Prior to vehicle purchase. PressQto set
up an account.
.After change in ownership and at
90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor can
cancel or change account information.
Selling/Transferring the Vehicle
Call 1-888-4ONSTAR (1-888-466-7827)
immediately to terminate your OnStar or
connected services if the vehicle is disposed
of, sold, transferred, or if the lease ends.