replace HONDA CR-V 2021 (in English) Service Manual

614
uu12-volt Battery uCharging the 12-volt Battery
Maintenance
Charging the 12-volt Battery
Disconnect both battery cables to prevent da maging your vehicle's electrical system.
Always disconnect the negative (–) cable first, and reconnect it last.1 12-volt Battery
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
The indicators for the Adaptive Cruise Control (ACC)
with Low Speed Follow, Road Departure Mitigation
System, Vehicle Stability Assist
TM (VSA ®) system,
Vehicle Stability AssistTM (VSA ®) OFF, Collision
Mitigation Braking SystemTM (CMBSTM), Low Tire
Pressure/TPMS, and Parking Brake and Brake System
(Amber) may come on along with a message in the
Driver Information Interf ace after reconnecting the
12-volt battery. Drive a shor t distance at more than
12 mph (20 km/h). The indicator should go off. If it
does not, have your vehicl e checked by a dealer.
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615
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the smart entry remote.
u Remove carefully to avoid losing the
buttons.
3. Make sure to replace the battery with the
correct polarity.1Replacing the Button Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
3WARNING
CHEMICAL BURN HAZARD
The battery that powers the remote
transmitter can cause severe internal burns
and can even lead to death if swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.
Battery type: CR2032
Battery
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616
Maintenance
Climate Control System Maintenance
Air Conditioning
To ensure proper and safe operation, th e Society of Automotive Engineers (SAE
J2845) recommends that the refrigerant system only be serviced by trained and
certified technicians.
Never repair or replace the air conditioning evaporator (cooling coil) with one
removed from a used or salvaged vehicle.
New replacement mobile air conditioning evaporators must be certified (and
labeled) as meeting SAE Standard J2842.
Dust and Pollen Filter
The climate control system is equipped with a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance MinderTM messages will let
you know when to replace the filter.
We recommend that you replace the dust a nd pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1 Climate Control System Maintenance
NOTICE
Vented refrigerant is harmful to the environment.
To avoid refrigerant from venting, never replace the
evaporator with one re moved from a used or
salvaged vehicle.
Refrigerant in your vehicle’ s air conditioning system is
flammable and can be igni ted during servicing if
proper procedures are not followed.
The air conditioner labe l is found under the hood:
2 Safety Labels P. 87
2 Specifications P. 666
1Dust and Pollen Filter
If the airflow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.
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623
uuAccessories and Modifications uModifications
Maintenance
Modifications
Do not modify your vehicle in a manner that may affect its handling, stability, or
reliability, or install non-genuine Honda pa rts or accessories that may have a similar
effect.
Even minor modifications to vehicle systems can affect overall vehicle performance.
Always make sure all equipment is properly installed and maintained, and do not
make any modification to your vehicle or its systems that might cause your vehicle
to no longer meet federal, state, pr ovince, territory, and local regulations.
The on-board diagnostic port (OBD-II/SAE J1 962 connector) installed on this vehicle
is intended to be used with automobile system diagnostic devices or with other
devices that Honda has approved. Use of any other type of device may adversely
affect the vehicle’s electronic systems or allow them to be compromised, possibly
resulting in a system malfunction, drained battery, or other unexpected problems.
Do not modify or attempt to repair your vehicle’s high-voltage hybrid power system
or otherwise modify vehicle electrical syst ems. Disassembling or modifying electrical
equipment can result in a crash or a fire.
If you ever need to replace your vehicle’ s high-voltage battery assembly outside of
warranty coverage, we highly recommend that you only use a genuine Honda high-
voltage battery assembly. Genuine Honda high-voltage battery assemblies are
designed to work with your vehicle’s hybrid power system and have been designed,
engineered and manufactured to avoid overcharging situations. Non-genuine high-
voltage battery assemblies may not have b een similarly designed, engineered and
manufactured, and installation of such assemblies could result in overcharging, fires,
loss of power, or other conditions that may increase the likelihood of a crash or
injury.
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uuIf a Tire Goes Flat uTemporarily Repairing a Flat Tire
632
Handling the Unexpected
7. Press the inflator swit ch to turn on the kit.
u The compressor starts injecting sealant
and air into the tire.
u When the sealant injection is complete,
continue to add air.
8. After the tire reaches the specified air
pressure, turn off the kit.
u To check the pressure, periodically turn
off the compressor and read the gauge.
u Refer to the driver’s doorjamb label for
the specified pressure.
9. Unplug the power plug from the accessory
power socket.
10. Unscrew the sealant/air hose from the tire
valve stem. Reinstall the valve cap.
11. Press the pressure relief button until the
gauge returns to 0 psi (0 kPa).
12. Apply the repair notification label to the
flat surface of the wheel.
u The wheel surface must be clean to
ensure the label adheres properly.Pressure Gauge
OFF
ON
1Injecting Sealant and Air
If the required air pressure is not reached within 10
minutes, the tire may be too severely damaged for
the kit to provide the necessa ry seal, and your vehicle
will need to be towed.
See a dealer for a replacement sealant bottle and
proper disposal of an empty bottle.
Sealant/Air Hose
Tire Valve Stem
Pressure Relief
Button
Repair Notification Label
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660
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine
compartment.
u If the fuse is blown, use a Phillips-head
screwdriver to remo ve the screw and
replace it with a new one.
4. Inspect the small fuses in the engine
compartment and the vehicle interior.
u If there is a blown fuse, remove it with
the fuse puller and replace it with a new
one.1Inspecting and Changing Fuses
NOTICE
Replacing a fuse with on e that has a higher rating
greatly increases the chances of damaging the
electrical system.
Use the charts to locate the fuse in question and
confirm the specified amperage on the fuse label.
2 Fuse Locations P. 657
Replace fuse with a spare fuse of the same specified
amperage.
There is a fuse puller in the engine compartment fuse
box type A.
Combined
Fuse Blown Fuse
Fuse Puller
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673Continued
Information
Warranty Coverages
■U.S. Owners
Your new vehicle is covered by these warranties:
New Vehicle Limited Warranty – covers your new vehicle, except for the
emissions control systems and accessorie s, against defects in materials and
workmanship.
Emissions Control Systems Defects Warranty and Emissions Performance
Warranty – these two warranties cover your ve hicle’s emissions control systems.
Time, mileage, and coverage are conditional. Please read your warranty booklet for
exact information.
Seat Belt Limited Warranty – a seat belt that fails to function properly is covered
by a limited warranty. Please read your warranty booklet for details.
Rust Perforation Limited Warranty – all exterior body panels are covered against
rusting from the inside out for the specified time period, regardless of mileage.
Accessory Limited Warranty – Honda accessories are covered under this
warranty. Time and mileage limits depend on the type of accessory and other
factors. Please read your warranty booklet for details.
Replacement Parts Limited Warranty – covers all Honda replacement parts
against defects in mate rials and workmanship.
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674
uuWarranty Coverages u
Information
Replacement 12-Volt Batte ry Limited Warranty – provides prorated coverage
for a replacement battery purchased from your dealer.
Replacement Muffler Life time Limited Warranty – provides coverage for as
long as the purchaser of the muffler owns the vehicle.
Restrictions and exclusions apply to a ll these warranties. Please read the Honda
warranty information booklet that came wi th your vehicle for precise information on
warranty coverages. Your vehi cle’s original tires are covered by their manufacturer.
Tire warranty information is in a separate booklet.
■Statement on Warranty Coverage for Aftermarket and Recycled Parts
The Magnuson-Moss Warranty Act, 15 U.S.C. s.2301 et seq., makes it illegal for
motor vehicle manufacturers to void a motor vehicle warranty or deny warranty
coverage solely because an aftermarket or recycled part has been used to repair the
vehicle or someone other than the authorized service provider performed service on
the vehicle. This provision does not apply to a new motor vehicle purchased solely
for commercial or industrial use.
Under federal law, a manufacturer may deny warranty coverage and charge for repairs
to a vehicle if it is discovered that an aftermarket or recycled part installed on the
vehicle is defective or was in stalled incorrectly and caused damage to another part of
the vehicle otherwise covered under warran ty. The Federal Trade Commission requires
that a manufacturer demonstrate that an aftermarket or recycled part or service
performed by a person other than an authorized service provider caused damage to
another part of the vehicle otherwise covered under warranty before denying
warranty coverage. Additionally, federal law allows a manufacturer to void a motor
vehicle warranty or deny warranty coverage if the manufacturer provides the article or
service to consumers free of charge unde r the warranty or the manufacturer has
secured a waiver from the Federal Trade Commission.
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680
Index
USB Flash Drives ...................... 263, 319, 345
USB Port(s)............................................... 243
Voice Control Operation .......................... 295
Wallpaper Setup .............................. 252, 280
Wi-Fi Connection ..................................... 329
Audio/Information Screen ................ 250, 271
Authorized Manuals ................................. 676
Auto Door Locking/Unlocking ................. 165
Auto High-Beam ....................................... 194
Indicator .................................................. 101
Automatic Brake Hold .............................. 553
Indicator ............................................ 93, 553
Automatic Brake Hold System Indicator .................................................... 93
Automatic Intermittent Wipers ............... 198
Automatic Lighting .................................. 190
Average Fuel Economy ............................. 130
Average Fuel Economy Records ............... 131
Average Speed .......................................... 130
AWD (All-Wheel Drive) ............................ 490
B
Battery......................................................... 12
Charging System Indicator ......................... 95
High Voltage ..................................... 12, 500
If the 12-Volt Battery Is Dead ................... 645
Maintenance (Replacing).......................... 615
Belts (Seat) .................................................. 47
Beverage Holders ...................................... 221 Blind spot information System
................ 497
Indicator.................................................. 102
Bluetooth® Audio............................. 266, 322
Bluetooth® HandsFreeLink ®........... 397, 421
Booster Seats (For Children) ...................... 85
Brake System ............................................ 549
Anti-lock Brake System (ABS)................... 555
Automatic Brake Hold ............................. 553
Brake Assist System ................................. 556
Fluid ........................................................ 594
Foot Brake............................................... 552
Indicator.............................................. 91, 92
Indicator (Red) ................................. 652, 653
Parking Brake .......................................... 549
Brightness Control (Instrument Panel) .... 201
Bulb Replacement .................................... 596
Brake/Taillights, Rear Turn Signal Lights and
Rear Side Marker Lights ......................... 596
Front Turn Signal/ Front Side Marker
Lights .................................................... 596
Headlights ............................................... 596
High-Mount Brake Light .......................... 598
Parking/Daytime Running Lights .............. 596
Rear License Plate Light ........................... 598
Side Turn Signal/Emergency Indicator
Lights .................................................... 596
Taillights and Back-Up Lights ................... 597
Bulb Specifications ................................... 666
C
Carbon Monoxide Gas ............................... 86
Cargo Hook .............................................. 224
Carrying Cargo ................................. 459, 461
Certification Label ................................... 668
Changing Bulbs ........................................ 596
Charging System Indicator ................ 95, 650
Child Safety ................................................ 72
Childproof Door Locks ............................ 164
Child Seat ................................................... 72
Booster Seats ............................................ 85
Child Seat for Infants ................................ 74
Child Seat for Small Children .................... 75
Installing a Child Seat with a Lap/Shoulder
Seat Belt ................................................. 80
Larger Children ......................................... 84
Rear-facing Child Seat............................... 74
Selecting a Child Seat ............................... 76
Childproof Door Locks ............................. 164
Cleaning the Exterior ............................... 619
Cleaning the Interior ............................... 617
Climate Control System ........................... 234
Changing the Mode................................ 234
Defrosting the Windshield and Windows .............................................. 237
Dust and Pollen Filter .............................. 616
Recirculation/Fresh Air Mode................... 237
Sensors ................................................... 240
Synchronization Mode ............................ 239
Using Automatic Climate Control............ 234
Clock ......................................................... 150
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683
Index
HondaLink®............................................ 324
Hybrid Vehicle
SPORT HYBRID i-MMD (intelligent Multi-Mode Drive) ................................... 11
I
Identification Numbers ............................ 668
Engine, Motor and Transmission ............. 668
Vehicle Identification............................... 668
If the 12-Volt Battery Is Dead .................. 645
Illumination Control ................................ 201
Knob ...................................................... 201
Immobilizer System .................................. 177
Indicator ................................................. 101
Indicators .................................................... 90
12-volt Battery Charging System ....... 95, 650
ABS (Anti-lock Brake System) .................... 97
Adaptive Cruise Control (ACC) with Low Speed Follow ........................ 105, 106, 516
Auto High-Beam ..................................... 101
Automatic Brake Hold ....................... 93, 553
Automatic Brake Hold System ................... 93
Blind spot information System................. 102
Collision Mitigati on Braking System
(CMBS) ......................................... 107, 108
Deceleration Paddle Selector ..................... 95
ECON Mode ................................... 102, 485
Electric Power Steering (EPS) System ............................................ 98, 654
EV............................................................. 94 EV Mode ................................................... 94
Fog Light ................................................. 101
High Beam .............................................. 100
Immobilizer System .................................. 101
Lane Keeping Assist System (LKAS) .......... 106
Lights On ................................................. 101
Low Fuel .................................................... 96
Low Oil Pressure ................................ 93, 650
Low Tire Pressure/TPMS ............. 99, 495, 655
Malfunction Indicator Lamp ............... 94, 651
Parking Brake and Brake System
(Amber) ........................................... 92, 653
Parking Brake and Brake System (Red)........................................ 91, 652, 653
Power System ............................................ 93
READY ...................................................... 93
Road Departure Mitigation (RDM) .... 103, 104
Seat Belt Reminder .............................. 49, 96
Security System Alarm ............................. 102
Shift Position ............................................. 95
SPORT Mode ..................................... 96, 481
Supplemental Restraint System ............ 68, 97
System Message ...................................... 100
Transmission System .......................... 95, 656
Turn Signal and Haza rd Warning ............. 100
Vehicle Stability Assist
TM (VSA ®)
System............................................. 97, 487
VSA ® OFF .......................................... 98, 488
Information ............................................... 665
Instrument Panel ........................................ 89
Brightness Control ................................... 201 Interior Lights
........................................... 217
Interior Rearview Mirror .......................... 205
iPod ................................................... 258, 310
K
Key Number Tag ....................................... 153
Keyless Lockout Prevention ..................... 161
Keys ........................................................... 152
Lockout Prevention.................................. 161
Master Keys ............................................ 152
Number Tag ............................................ 153
Rear Door Won’t Open............................ 164
Remote Transmitter ................................. 159
Types and Functions ................................ 152
Kickdown (Continuously Variable
Transmission) .......................................... 474
L
Lane Keeping Assist System (LKAS) ......... 532
LATCH (Child Seats) .............................. 77, 82
Lights ................................................. 189, 596
Auto High-Beam ..................................... 194
Automatic ............................................... 190
Bulb Replacement ................................... 596
Daytime Running Lights........................... 193
Fog Lights ............................................... 193
High Beam Indicator Light ....................... 100
Interior .................................................... 217
Light Switches ......................................... 189
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