Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Vehicle Care 213
A fuse puller is in the underhood
compartment fuse block.
The vehicle may not be equipped with all of
the fuses, relays, and features shown.Fuses Usage
1 –
2 Power window rear
3 –
4 Rechargeable energy
storage system 1
5 –
7 Left high beam headlamp
8 Right high beam headlamp
9 Left low beam headlamp
10 Right low beam headlamp 11 Horn
12 –
13 Front wiper motor driver
14 Liftgate 15 Front wiper motor co-driver
16 Electronic brake control
module supply electronics Fuses
Usage
17 Rear wiper
18 Liftgate
19 Seat module front
20 Washer 22 Linear power module
23 Electronic brake control
module supply motor
24 Seat module rear
26 Transmission range control
module
27 Aeroshutter
28 Auxiliary oil pump
29 Electric brake boost motor
source
30 Front power windows
31 In-panel bussed electrical
center
32 Rear window defogger
33 Heated exterior rearview
mirror
34 Pedestrian friendly alert
function Fuses
Usage
35 –
36 –
37 Current sensor
38 Rain sensor
39 –
40 Electric brake boost (ECU)
41 Power line communication
module
42 Infant only supression
43 Window switch
44 Rechargeable energy
storage system
45 Vehicle integration control
module
46 Integrated chassis control
module
47 –
48 Integrated chassis control
module
49 Interior rearview mirror 50 –
Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
214 Vehicle Care
FusesUsage
51 Electric brake boost
52 –
54 A/C control module
55 Rechargeable energy
storage system
coolant pump
56 –
57 Power electronics
coolant pump
58 Engine control module
59 –
60 HVAC electric heater 61 On-board charging module
62 Transmission range control
module 1
63 Electric cooling fan
64 Engine control module 65 Auxiliary heater pump
66 Powertrain 67 Drive unit controller
70 A/C control module Fuses
Usage
71 –
72 Transmission range control
module
73 Single power inverter
module
74 –
Relays Usage
6 Pedestrian friendly alert
function
21 HID lamp
25 Powertrain
53 Run/Crank
68 Rear window defogger
69 Second run/CrankInstrument Panel Fuse Block
Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
216 Vehicle Care
FusesUsage
F51 Steering wheel controls
backlighting
F52 -
F53 Auxiliary power outlet
F54 –
F55 Logistic
F56 –
F57 –
F59 –
Relays Usage
F58 Logistics relay
F60 Accessory/Retained
accessory power relay
Wheels and Tires
Tires
Every new GM vehicle has high-quality
tires made by a leading tire
manufacturer. See the warranty manual
for information regarding the tire warranty and where to get service. For
additional information refer to the tire
manufacturer.
{Warning
.Poorly maintained and improperly
used tires are dangerous.
.Overloading the tires can cause
overheating as a result of too
much flexing. There could be a
blowout and a serious crash. See
Vehicle Load Limits
0153.
.Underinflated tires pose the same
danger as overloaded tires. The
resulting crash could cause serious
injury. Check all tires frequently to
maintain the recommended
pressure. Tire pressure should be
checked when the tires are cold.
.Overinflated tires are more likely
to be cut, punctured, or broken by
a sudden impact —such as when
hitting a pothole. Keep tires at the
recommended pressure.
(Continued)
Warning (Continued)
.Worn or old tires can cause a
crash. If the tread is badly worn,
replace them.
.Replace any tires that have been
damaged by impacts with
potholes, curbs, etc.
.Improperly repaired tires can cause
a crash. Only the dealer or an
authorized tire service center
should repair, replace, dismount,
and mount the tires.
.Do not spin the tires in excess of
56 km/h (35 mph) on slippery
surfaces such as snow, mud, ice,
etc. Excessive spinning may cause
the tires to explode.
All-Season Tires
This vehicle may come with all-season tires.
These tires are designed to provide good
overall performance on most road surfaces
and weather conditions. Original equipment
tires designed to GM's specific tire
performance criteria have a TPC specification
code molded onto the sidewall. Original
Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
OnStar 275
.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 vehicle 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.
