2021 HONDA CIVIC SEDAN fuse

Contents
Child Safety P. 62Exhaust Gas Hazard P. 75Safety Labels P. 76
Opening and Closing the Trunk P. 142 Security System P. 145 Opening and Closing the Windows P. 148
Adjusting the Mirrors P. 170 Adjusting the Seats P. 172
Climate Control System P. 193
Audio Error Messages P. 297 General Information on the Audio System P. 300
Bluetooth ® HandsFreeLink ® P. 355, 382
When Driving P. 422 Honda Sensing ® P. 450 Braking P. 494 Parki ng Your Vehicle P. 501
Fuel Economy and CO
2 Emissions P. 508 Turbo Engine Vehicle* P. 509
Maintenance Under the Hood P. 521 Replacing Light Bulbs P. 536
Checking and Maintaining Tires P. 548 Battery P. 558 Remote Transmitter Care P. 560
Cleaning P. 563 Accessories and Modifications P. 568
Engine Does Not Start P. 580 If the Battery Is Dead P. 583
Indicator, Coming On/Blinking P. 589 Fuses P. 595Emergency Towing P. 599
If You Cannot Open the Trunk P. 601 Refueling P. 602
Devices that Emit Radio Waves P. 609 Reporting Safety Defects P. 610
Authorized Manuals P. 616 Customer Service Information P. 617
Quick Reference GuideP. 6
Safe DrivingP. 33
Instrument PanelP. 77
ControlsP. 125
FeaturesP. 201
DrivingP. 415
MaintenanceP. 511
Handling the UnexpectedP. 571
InformationP. 603
IndexP. 619
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Visual Index
8
Quick Reference Guide
❚Door Mirror Controls (P171)
❚Passenger’s Front Airbag
(P49)
❚Rearview Mirror (P170)
❚Accessory Power Socket
(P186)
❚Hood Release Handle (P523)
❚Trunk Opener (P142)
❚Power Door Lock Master Switch (P140)
❚Power Window Switches (P148)
❚Interior Fuse Box (P596)
❚Driver’s Front Airbag (P49)
❚USB Port (P203)
❚Shift Lever
Continuously Variable
Transmission
(P432, 434)
❚ECON Button (P438)
❚Electric Parking Brake Switch (P494)
❚Automatic Brake Hold Button (P497)
❚USB Port* (P203)
❚Wireless Charger* (P187)
❚Glove Box (P182)
❚HomeLink® Buttons* (P353)
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Quick Reference Guide
29
Handling the Unexpected (P 571)
Flat Tire (P 573)
●Park in a safe location and replace the
flat tire with the compact spare tire in the
trunk.
Indicators Come On
(P 589)
●Identify the indicator and consult the
owner's manual.
Engine Won’t Start
(P 580)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse (P 595)
●Check for a blown fuse if an electrical
device does not operate.
Overheating (P 587)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing
(P 599)
●Call a professional towing service if you
need to tow your vehicle.
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568
Maintenance
Accessories and Modifications
Accessories
When installing accessories, check the following:
• Do not install accessories on the windshie ld. They can obstruct your view and
delay your reaction to driving conditions.
• Do not install any access ories over areas marked SRS AIRBAG, on the sides or
backs of the front seats, on front or side pillars, or near the side windows.
Accessories installed in these areas may interfere with proper operation of the
vehicle’s airbags or may be propelled into you or another occupant if the airbags
deploy.
• Be sure electronic accessories do not over load electrical circuits or interfere with
proper operation of your vehicle.
2 Fuses P. 595
•Before installing any electron ic accessory, have the installer contact a dealer for
assistance. If possible, have a d ealer inspect the final installation.
1Accessories and Modifications
Honda Genuine accessor ies are recommended to
ensure proper operati on on your vehicle.
3WARNING
Improper accessories or modifications can
affect your vehicle's handling, stability, and
performance, and cause a crash in which
you can be seriously hurt or killed.
Follow all instruction s in this owner's
manual regarding accessories and
modifications.
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571
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 572
If a Tire Goes Flat
Changing a Flat Tire ......................... 573
Engine Does Not Start Checking the Engine ........................ 580
If the Smart Entry Remote Battery is Weak .. 581Emergency Engine Stop ................... 582
If the Battery Is Dead ....................... 583
Shift Lever Does Not Move .............. 586
Overheating How to Handle Overheating ............. 587 Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On....589
If the Charging System Indicator Comes On ...589
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 590
If the Brake System Indicator (Red) Comes On or Blinks ................................... 591
If the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the Brake
System Indicator (Amber) Comes On ... 592
If the Electric Power Steering (EPS) System Indicator Comes On ....................... 593 If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 594
Fuses Fuse Locations ................................. 595
Inspecting and Changing Fuses ........ 598
Emergency Towing ........................... 599
If You Cannot Unlock the Fuel Fill Door... 600
If You Cannot Open the Trunk ........ 601
Refueling ........................................... 602
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580
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.
Check for a message on the dr iver information interface.●If the To Start, Hold Remote Near Start Button message appears2If the Smart Entry Remote Battery is Weak P. 581
uMake sure the smart entry remote is in its operating range.2 ENGINE START/STOP Button Operating Range P. 153
Check the brightness of the interior lights.
Turn on the interior lights and check the brightness.
●If the interior lights are dim or do not come on at all2Battery P. 558●If the interior lights come on normally2 Fuses P. 595
The starter turns over normally
but the engine doesn’t start.
There may be a problem with a
fuse. Check each of the items on
the right and resp ond accordingly. Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2
Starting the Engine P. 422, 425
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 145
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 108
Check the fuses.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 598
If the problem continues:2Emergency Towing P. 599
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle or booster battery to jump start it.
2 If the Battery Is Dead P. 583
Models with smart entry system
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595Continued
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 appl icable 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.
■Engine Compartment Fuse Box
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
Passenger’s Power Seat*/
Rear Seat Heaters*(60 A)
Cooling Fan*2(30 A)
Cooling Fan*3(50 A)
−−
IG Main*430 A
−*5−
Headlight High Beam Main30 A
Battery125 A
2
EPS70 A
IG Main 30 A*4
50 A*5
Fuse Box Option*(40 A)
Fuse Box 60 A
Front Wiper Motor30 A
Headlight Low Beam Main 30 A
3
Rear Defroster40 A
Starter Motor*430 A
−*5−
Fuse Box40 A
ABS/VSA Motor40 A
ABS/VSA FSR40 A
Blower Motor40 A
*1:Models with the smart entry system have an ENGINE START/STOP button
instead of an ignition switch.
*2:2.0L engine models
*3:1.5L engine models
*4:Models with smart entry system
*5:Models without smart entry system 4
−−
−−
−−
−−
5Cooling Fan5A
6Washer 15A
7FI Main15 A
8FI Sub 15A
9Stop Lights10 A
10 Injector*3(15 A)
11LAF5A
12 FI ECU 10 A
13Parking Lights10 A
14 Hazard 15 A
15IG Coil15 A
16 Transmission (15 A)
17Daytime Running Lights10 A
Circuit ProtectedAmps
* Not available on all models
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596
uuFuses uFuse Locations
Handling the Unexpected
*3:1.5L engine models
Circuit ProtectedAmps
18 Back Up 10 A
19Audio15 A
20 Audio AMP*(30 A)
21Interior Lights10 A
22 Front Fog Lights*(15 A)
23A/C Compressor*(10 A)
24 Horn 10 A
25Left Headlight Low Beam10 A
26 Right Headlight Low Beam 10 A
27VB ACT*3(10 A)
28 Left Headlight High Beam 10 A
29Right Headlight High Beam10 A
30 − −
31Rear Seat Heaters*(15 A)
32 Passenger’s Power Seat
Sliding
*(20 A)
33Passenger’s Power Seat Reclining*(20 A)
34 − −
35−−
36 − −
Located under the dashboard.
Fuse locations are shown on the label on
the side panel.
Locate the fuse in question by the fuse
number and label number.
■Interior Fuse Box
Fuse Label
■Circuit protected and fuse rating
*1:Models with smart entry system
*2:Models without smart entry system
Circuit ProtectedAmps
1Accessory10 A
2−*1
Key Lock*2−
(5 A)
3−−
4 Front Sensor Camera*1
Transmission*2(5 A)
(10 A)
5Option10 A
6SRS Indicator 10A
7Meter10 A
8 Fuel Pump 15 A
9AIRCON10 A
10 − −
11Engine Control5A
12 Passenger Side Door Lock 10 A
13Driver Side Rear Door Unlock(10 A)
* Not available on all models
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