Page 223 of 368

Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
222 Driving and Operating
Charging
Plug-In Charging
This section explains the process
for charging the vehicle's high
voltage battery. Do not allow the
vehicle to remain in temperature
extremes for long periods without
being driven or plugged in. It is
recommended that the vehicle be
plugged in when temperatures are
below 0 °C (32 °F) and above 32 °C
(90 °F) to maximize high voltage
battery life.
When using a 120-volt AC electrical
outlet, it will take approximately
12.5 hours to charge the vehicle
with the 12 amp AC current setting
or 18 hours using the default 8 amp
AC current setting. When using a
240-volt charging station, it will take
approximately five hours to charge
the vehicle. Charge times will vary
with outside temperature. At cold
temperatures, a higher power
charge station is recommended to
avoid extended charge times.There are three ways to program
how the vehicle is charged. See
Programmable Charging
0123.
The charging system may run fans
and pumps that result in sounds
from the vehicle while it is turned
off. Additional unexpected clicking
sounds may be caused by the
electrical devices used while
charging.
While the charge cord is plugged
into the vehicle, the vehicle cannot
be driven.
Charging
Start Charge 1. Make sure the vehicle is parked and turned off.
2. Push the rearward edge of the charge port door in and release
to open the door.
In cold weather conditions, ice
may form around the charge
port door. Remove ice from the
area before attempting to open
or close the charge port door.
3. Open the trunk, lift the left loadsupport floor cover, and
remove the charge cord. Pull
up on the charge cord handle
to release. The vehicle plug is
stored as shown.
4. Plug the charge cord into the electrical outlet. See Electrical
Requirements for Battery
Charging 0229. Verify the
charge cord status. See the
charge cord user guide. See
Charge Cord 0227. Select the
appropriate charge level using
the Charge Limit Preference
screen. See “Charge Limit
Selection” under
Programmable Charging 0123.
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Page 271 of 368
Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
270 Vehicle Care
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Amps Usage
F1 –Empty
F2 15A Fuel system control module
F3 5A Passive entry/ Passive start 1
F4 15A Heated seat 1 Fuses Amps Usage
F5 2A Regulated voltage control
F6 10A Fuel/ Evaporative
leak check
module
F7 15A Accessory power module
cooling fan Fuses Amps Usage
F8 30A Amplifier
F9 –Empty
F10 5A Side blind zone assist/
Front and rear
parking assist
F11 15A Horn
F12 –Empty
F13 30A Electric parking brake
F14 30A Rear defogger
F15 –Empty
F16 10A Trunk release
F17 –Empty
F18 –Empty
Relays Usage R1 Rear defogger
R2 Trunk release
R3 Empty
R4 Empty
R5 Empty
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Page 299 of 368

Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
298 Vehicle Care
13. Disconnect the air only hose(7) from the tire valve stem by
turning it counterclockwise, and
replace the tire valve stem cap.
14. Replace the air only hose (7) and the power plug (8) and
cord back in their original
locations.
15. Place the equipment in the original storage location in the
vehicle.
The tire sealant and compressor kit
has an accessory adapter located in
a compartment on the bottom of its
housing that may be used to inflate
air mattresses, balls, etc.
Removal and Installation of the
Sealant Canister
To remove the sealant canister:
1. Unwrap the sealant hose.
2. Press the canister release button (9).
3. Pull up and remove the canister.
4. Replace with a new canister which is available from your
dealer.
5. Push the new canister into place.
Storing the Tire Sealant
and Compressor Kit
To access the tire sealant and
compressor kit:
1. Open the trunk. See Trunk 041.
2. Lift and remove the cover.
3. Remove the tire sealant and compressor kit.
To store the tire sealant and
compressor kit, reverse the steps.
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