Battery HONDA CIVIC HATCHBACK 2021 (in English) Repair Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 2021, Model line: CIVIC HATCHBACK, Model: HONDA CIVIC HATCHBACK 2021Pages: 711, PDF Size: 37.1 MB
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674
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, turn the ignition switch to LOCK (0*1, and
check to see if any app licable fuse is blown.
Located near the battery. Push the tabs to open the box.
Fuse locations are shown on the fuse box cover. Locate the fuse in question by the
fuse number and box cover number.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
■Engine Compartment Fuse Box
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675
uuFuses uFuse Locations
Continued
Handling the Unexpected
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
Option Block 1*(60 A)
−−
Cooling Fan50 A*4
30 A*5
Audio AMP*(30 A)
IG Main 2*1(30 A)
Headlight High Beam Main30 A
Battery125 A
2
EPS70 A
IG Main 1 30 A*1
50 A*2
Fuse Box Option*(40 A)
Fuse Box 1 60 A
Front Wiper Motor30 A
Headlight Low Beam Main 30 A
3
Rear Defroster40 A
Starter Motor(30 A)
Fuse Box 240 A
ABS/VSA Motor40 A
ABS/VSA FSR40 A
Blower Motor40 A
4 −−
−−
−−
−−
5Cooling Fan*4(5 A)
6Washer 15A
7FI Main15 A*4
20 A*5
8 Stop Lights 10 A
9FI Sub15 A
10 Injector*4(15 A)
Sub Fan Motor*520 A
11LAF5A
12 FI ECU 10 A
13Hazard15 A
14 Rear Heated Seat*(15 A)
15IG Coil15 A
16 Transmission*3(15 A)
17Daytime Running Lights(10 A)
18 Back Up 10 A
19Audio(15 A)
20 Parking Lights 10 A
Circuit ProtectedAmps
*1:Models with smart entry system
*2:Models without smart entry system
*3:Continuously variable transmission models
*4:1.5 L engine models
*5:2.0 L engine models
21Interior Lights10 A
22 Front Fog Lights*(15 A)
23A/C Compressor10 A
24 Horn 10 A
25−−
26 Left Headlight Low Beam 10 A
27Right Headlight Low Beam10 A
28 − −
29Left Headlight High Beam10 A
30 Right Headlight High Beam 10 A
31Passenger’s Power Seat Sliding*(20 A)
32 Passenger’s Power Seat
Reclining
*(20 A)
Adaptive Damper System
*5(15 A)
33VB ACT(5 A)
Circuit ProtectedAmps
* Not available on all models
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Page 691 of 711

689Continued
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness code as part of the onboard self diagnostic system.
Some states use these codes for testing to verify whether your vehicle’s emissions
components are working properly.
The codes may not be read properly if testing is performed just after the battery has
gone dead or been disconnected.
To check if they are set, turn the ignition switch to ON
(w*1, without starting the
engine. The malfunction indicator lamp will co me on for several seconds. If it then
goes off, the readiness codes are set. If it blinks five times, the readiness codes are
not set.
If you are required to have your vehicle te sted before the readiness codes are ready,
prepare the vehicle for retest ing by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the engine off for 6 hours or more.
3. Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).
4. Start the engine without touching the ac celerator pedal, and let it idle for 20
seconds.
5. Keep the vehicle in
(P (continuously variable transmission) or (N (manual
transmission). Increase the engine speed to 2,000 rpm, and hold it there for about
3 minutes.
6. Let the engine idle with your foot off the accelerator for 20 seconds.
*1: Models with the smart entry system have an ENGINE START/STOP button instead of an
ignition switch.
1 Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again only after several days of
driving under a variety of conditions.
If a testing facility determines that the readiness
codes are not set, you may be requested to return at
a later date to complete the test.
If the testing facility determines the readiness codes
are still not set, see a dealer.
1.5 L engine models
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693
uuWarranty Coverages u
Continued
Information
Replacement Battery Limited Warranty – provides prorated coverage for a
replacement battery purch ased from your dealer.
Replacement Muffler Lifeti me Limited Warranty – provides coverage for as
long as the purchaser of the muffler owns the vehicle.
Restrictions and exclusions apply to all these warranties. Please read the Honda
warranty information booklet th at came with your vehicle for precise information on
warranty coverages. Your vehicle’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 authoriz ed service provider performed service on
the vehicle. This provision does not apply to a new motor vehicle purchased solely
for commercial or industrial use.
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699
Index
Wi-Fi Connection .................................... 310
Audio/Information Screen ............... 234, 252
Authorized Manuals ................................ 695
Auto Door Locking/Unlocking ................ 159
Customize .............................................. 140
Auto High-Beam ...................................... 181
Automatic Brake Hold ............................. 553
Indicator ........................................... 84, 553
Automatic Brake Hold System Indicator ........................................... 84, 553
Automatic Lighting .................................. 178
Average Fuel Economy ............................ 128
Average Speed ......................................... 128
B
Battery...................................................... 620
Charging System Indicator ................ 85, 668
If the Battery Is Dead............................... 662
Maintenance (Checking the Battery) ....... 620
Maintenance (Replacing) ......................... 622
Belts (Seat) .................................................. 40
Beverage Holders ..................................... 205
Bluetooth ® Audio ..................................... 303
Bluetooth ® HandsFreeLink ®........... 383, 410
Booster Seats (For Children) ...................... 78
Brake System ............................................ 549
Anti-lock Brake System (ABS) .................. 556
Automatic Brake Hold ............................. 553
Brake Assist System................................. 557
Fluid ....................................................... 592 Foot Brake ............................................... 552
Indicator (Red) ........................... 82, 670, 671
Parking Brake .......................................... 549
Braking Pressure Meter ............................ 131
Brightness Control (Instrument Panel) .... 187
Bulb Replacement .................................... 594
Brake Light, Rear Tu rn Signal Light and
Back-Up Light ........................................ 602
Fog Lights ................................................ 596
Front Side Marker Lights .......................... 599
Front Turn Signal Lights ........................... 598
Headlights ............................................... 594
High-Mount Brake Light .......................... 603
Parking/Daytime Running Lights .............. 601
Rear License Plate Light ........................... 603
Side Turn Signal/Em ergency Indicator
Lights .................................................... 601
Taillights .................................................. 603
Taillights/Rear Side Marker Lights ............. 603
Bulb Specifications ................................... 684
C
Carbon Monoxide Gas ................................ 79
Cargo Area Cover ..................................... 213
Cargo Hook ............................................... 212
Carrying Cargo .................................. 445, 447
Certification Label .................................... 686
Changing Bulbs ......................................... 594
Charging System Indicator ................. 85, 668Child Safety
................................................. 64
Childproof Door Locks............................. 158
Child Seat .................................................... 64
Booster Seats ............................................ 78
Child Seat for Infants................................. 66
Child Seat for Small Children ..................... 67
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 72
Larger Children ......................................... 77
Rear-facing Child Seat ............................... 66
Selecting a Child Seat ................................ 68
Using a Tether ........................................... 74
Childproof Door Locks ............................. 158
Cleaning the Exterior ............................... 628
Cleaning the Interior ................................ 625
Climate Control System ............................ 217
Changing the Mode ................................ 217
Defrosting the Windshield and Windows ............................................... 221
Dust and Pollen Filter............................... 624
Recirculation/Fresh Air Mode ................... 220
Sensors ................................................... 224
Using Automatic Climate Control ............ 217
CMBSTM (Collision Mitigation Braking
SystemTM) ................................................. 491
Coat Hooks ............................................... 211
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 491
Compact Spare Tire .......................... 648, 685
Console Compartment ............................. 204
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700
Index
Continuously Variable TransmissionCreeping ................................................. 460
Fluid ........................................................ 591
Kickdown ................................................ 460
Operating the Shift Lever ................... 24, 462
Shift Lever Does Not Move....................... 665
Shifting.................................................... 461
Controls ..................................................... 143
Coolant (Engine) ....................................... 589
Adding the Coolant ................................. 590
Overheating............................................. 666
Creeping (Continuously Variable Transmission) ........................................... 460
Cup Holders ............................................... 205
Customer Service Information ................. 696
Customized Features ........................ 134, 350
D
Daytime Running Lights ........................... 180
Dead Battery ............................................. 662
Defaulting All the Settings ...................... 379
Defrosting the Windshield and Windows .................................................. 221
Devices that Emit Radio Waves ................ 687
Dimming Headlights ............................................... 177
Rearview Mirror ....................................... 190
Dipstick (Engine Oil) ................................. 583
Directional Signals (Turn Signal) .............. 176
Display Button .......................................... 252 Display Setup
............................................ 239
Display/Information Button ..................... 125
Door Mirrors ............................................. 192
Doors ......................................................... 145
Auto Door Locking .................................. 159
Auto Door Unlocking .............................. 159
Keys ........................................................ 145
Locking/Unlocking the Doors from the
Inside .................................................... 156
Locking/Unlocking the Doors from the Outside ................................................. 147
DOT Tire Quality Grading ........................ 612
Drive Mode Switch ................................... 473
Driver Information Interface ................... 124
Driving ...................................................... 443
Braking ................................................... 549
Continuously Variable Transmission ......... 460
Shifting Gear ........................................... 468
Shifting Position ...................................... 461
Starting the Engine.......................... 451, 454
Dust and Pollen Filter ............................... 624
E
Eco Assist System........................................ 11
ECON Mode .............................................. 472
Elapsed Time ............................................. 128
Electric Power Steering (EPS) System ........ 89
Indicator............................................ 89, 672
Electronic Stability Control (ESC) ............. 475
Emergency ................................................ 679 Emergency Engine Stop
........................... 661
Emissions Testing (Readiness Codes) ...... 689
Engine Coolant .................................................. 589
If the Battery Is Dead............................... 662
Oil .......................................................... 582
Starting........................................... 451, 454
Switch Buzzer ......................................... 171
Engine Coolant ........................................ 589
Adding the Coolant ................................ 590
Overheating ............................................ 666
Temperature Gauge ................................ 122
Engine Oil ................................................. 582
Adding ................................................... 585
Checking ................................................ 583
Displaying Oil Life ................................... 574
Low Oil Pressure Indicator ................. 84, 668
Recommended Engine Oil ....................... 582
ENGINE START/STOP Button .................... 172
EPS (Electric Power Steering) System ...... 672
Exhaust Gas Hazard (Carbon Monoxide) .. 79
Exterior Care (Cleaning) .......................... 628
Exterior Mirrors ........................................ 192F
Features.................................................... 225
Filters Dust and Pollen....................................... 624
Oil .......................................................... 586
Flat Tire ..................................................... 635
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Page 705 of 711

703
Index
Load Limits............................................... 447
Locking/Unlocking ................................... 145
Auto Door Locking/Unlocking ................. 159
Childproof Door Locks ............................ 158
From Inside ............................................. 156
From Outside .......................................... 147
Keys........................................................ 145
Using a Key............................................. 154
Low Battery Charge ................................. 668
Low Fuel Indicator ..................................... 88
Low Oil Pressure Indicator ................. 84, 668
Low Smart Entry Remote Signal Strength .................................................. 146
Lower Anchors ........................................... 69
Luggage (Maximum Load Limit) ............. 447
M
Maintenance............................................ 569
Adding the Coolant ................................ 590
Battery .................................................... 620
Brake/Clutch Fluid ................................... 592
Cleaning ................................................. 625
Climate Control System .......................... 624
Coolant .................................................. 589
Maintenance Minder
TM............................ 573
Oil .......................................................... 583
Precautions ............................................. 570
Remote Transmitter ................................ 622
Replacing Light Bulbs .............................. 594
Safety ..................................................... 571 Service Items ........................................... 576
Tires ........................................................ 609
Transmission Fluid ................................... 591
Under the Hood ...................................... 579
Malfunction Indicator Lamp .............. 85, 669
Manual Transmission ................................ 468
Map Lights ................................................ 202
Maximum Load Limit ............................... 447
Meters, Gauges ......................................... 122
Mirrors ....................................................... 190
Adjusting ................................................. 190
Door ........................................................ 192
Exterior .................................................... 192
Interior Rearview ..................................... 190
Modifications (and Accessories) .............. 631
Moonroof .................................................. 170
MP3 ................................................... 245, 300
Multi-View Rear Camera .......................... 560
N
Numbers (Identification).......................... 686
O
Odometer.................................................. 127
Oil (Engine) ............................................... 582
Adding .................................................... 585
Checking ................................................. 583
Displaying Oil Life .................................... 574
Low Oil Pressure Indicator .................. 84, 668 Recommended Engine Oil ....................... 582
Viscosity .................................................. 582
Open Source Licenses ............................... 341
Opening Hatch ...................................................... 681
Opening/Closing Hatch ...................................................... 160
Hood....................................................... 581
Moonroof ............................................... 170
Power Windows ...................................... 167
Outside Temperature Display .................. 129
Overheating .............................................. 666
P
Paddle Shifters (7-Speed Manual
Shift Mode) ............................... 25, 465, 466
Pandora ®................................................. 298
Panic Mode ............................................... 166
Parking ...................................................... 558
Parking Brake ........................................... 549
Parking Brake and Brake System Indicator (Amber) ..................................... 83
Parking Brake and Brake System
Indicator (Red) .......................... 82, 670, 671
Passenger Front Airb ag Off Indicator....... 61
Passing Indicators ..................................... 177
Playing Bluetooth ® Audio ................ 248, 303
Power Windows ....................................... 167
Precautions While Driving ....................... 459
Rain ........................................................ 459
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704
Index
Pregnant Women....................................... 46
Puncture (Tire) .......................................... 635
R
Radar Sensor............................................. 548
Radio (FM/AM) .................................. 240, 280
Radio (SiriusXM ®)...................................... 283
Radio Data System (RDS) .................. 241, 282
Range ........................................................ 128
RDS (Radio Data System) .................. 241, 282
Readiness Codes (Emissions Testing) ....... 689
Rear Defogger/Heated Door Mirror
Button ...................................................... 188
Rear Seat Heaters ..................................... 216
Rear Seats (Folding Down) ....................... 199
Rearview Mirror ........................................ 190
Refueling ................................................... 562
Fuel Gauge .............................................. 122
Gasoline .......................................... 562, 684
Low Fuel Indicator ..................................... 88
Regulations ............................... 486, 612, 687
Remote Engine Start ................................ 456
Remote Transmitter .................................. 153
Replacement Battery..................................................... 622
Bulbs ....................................................... 594
Fuses ............................................... 674, 676
Tires ........................................................ 615
Wiper Blade Rubber ......................... 604, 607
Reporting Safety Defects ......................... 688Resetting a Trip Meter
............................. 127
Rev Indicators ........................................... 131
Rev Match System .................................... 469
Road Departure Mitigation (RDM) ......... 541
On and Off.............................................. 543
S
Safe Driving ................................................ 35
Safety Check ............................................... 39
Safety Labels ............................................... 80
Safety Message ............................................. 3
Seat Belts .................................................... 40
Adjusting the Shoulder Anchor.................. 45
Automatic Seat Belt Tensioners ................. 43
Checking................................................... 47
Fastening .................................................. 44
Installing a Child Seat with a Lap/Shoulder Seat Belt .................................................. 72
Pregnant Women ...................................... 46
Reminder .................................................. 42
Warning Indicator ............................... 42, 88
Seat Heaters ...................................... 215, 216
Seats .......................................................... 193
Adjusting ................................................ 193
Front Seat Heaters ................................... 215
Front Seats .............................................. 193
Rear Seats ............................................... 199
Seat Heaters .................................... 215, 216
Security System ......................................... 163
Security System Alarm Indicator................. 95 Select Lever
................................ 24, 461, 468
Operation ................................. 24, 462, 468
Releasing ................................................ 665
Won’t Move ........................................... 665
Select/Reset Knob .................................... 127
Selecting a Child Seat ................................ 68
Selector Knob (Audio) ............................. 233
Setting the Clock ...................................... 144
Shift Lever .................................. 24, 461, 468
Shift Lever Position Indicator .................... 86
Shift Position Indicator ............................ 462
Shifting (Transmission) .................... 461, 468
Shoulder Anchor ........................................ 45
Side Airbags ............................................... 56
Side Curtain Airbags .................................. 58
Siri Eyes Free ............................................. 312
SiriusXM ® Radio ....................................... 283
Smart Entry with Push Button Start System ..................................................... 147
Snow Tires ................................................ 617
Song By Voice
TM (SBV) .............................. 294
Spare Tire ......................................... 648, 685
Spark Plugs ............................................... 684
Specifications ........................................... 684
Specified Fuel ................................... 562, 684
Speedometer ............................................ 122
SRS Airbags (Airbags) ................................ 51
Starting the Engine .......................... 451, 454
Does Not Start ........................................ 659
Engine Switch Buzzer .............................. 171
If the Battery Is Dead............................... 662
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