fuse box ACURA NSX 2021 Owners Manual

Visual Index
8
Quick Reference Guide❚Power Window Switches (P 129)
❚Driver’s Front Airbag (P 48)
❚Hatch Release Button (P 123)
❚Hood Release Handle (P 392)
❚Passenger’s Front Airbag
(P 48)
❚Glove Box (P 155)
❚Driver’s Knee Airbag (P 52)
❚Door Mirror Controls (P 146)
❚Power Door Lock Master Switch (P 121)
❚Fuel Fill Door Release Button (P 376)
❚USB Port (P 167)
❚Memory Buttons* (P 143)
❚SET Button* (P 143)
❚Rearview Mirror (P 145)
❚Driver’s Side Interior Fuse
Boxes
(P 463)
❚Passenger’s Side Interior Fuse
Box
(P 464)
❚USB Port (P 167)
❚Accessory Power Socket
(P 157)
❚Electric Parking Brake Switch
(P 361)
❚Automatic Brake Hold Button
(P 364)
❚Shift Button
Electronic Gear Selector
(P 330)
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461Continued
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF, and check
to see if any applic able fuse is blown.
There are two fuse boxes under the hood.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
■Fuse box A
Located near the radiator. Push the tabs to
open the box.
■Hood Fuse Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
EPS70 A
Cooling Fan50 A
ABS/VSA Motor40 A
ABS/VSA FSR20 A
AS F/B Main30 A
Main Fuse200 A
2
−(50 A)
F/B Main 1 60 A −(60A)
−(50A)
Left Electric Parking Brake Motor 30 A
Right Electric Parking Brake Motor 30 A
−( 40 A)
Heater Motor 2 30 A
Heater Motor 1 30 A −( 40 A)
3
E-OP30 A
−(30 A)
ADS30 A
AMP*(30 A)
4 Parking Light 10 A
5IGPS PCS7.5 A
6 Left Headlight High Beam 10 A
7VFP27.5 A
8 Left Headlight Low Beam 10 A
9Right Headlight High Beam10 A
10 Right Headlight Low Beam 10 A
11IGPS Fan7.5 A
12 FI Main 15 A
13FI Sub20 A
14 Back Up 7.5 A
15SBW ECU7.5 A
16 DBW1 15 A
17IG Coil15 A
18 DBW2 15 A
19Parking Light & Headlight Main20 A
20 Rear Defroster 20 A
21Front Washer20 A
22 ISC 15 A
23−−
24 ACC/IG2 Main 10 A
25Daytime Running Lights10 A
26 Horn 10 A
27Interior Lights7.5 A
28 IGP2 15 A
29Audio10 A
Circuit ProtectedAmps
* Not available on all models
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462
uuFuses uFuse Locations
Handling the Unexpected
■Fuse box B
Located near the 12-volt battery. Remove
the maintenance cover, then push the tabs
to open the box.
2 Checking the 12-Volt Battery P. 421
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
SBW60 A
−−
F/B Main 260 A
Wiper30 A
Passenger Power Window30 A
IG Main 130 A
Driver Power Window30 A
ESB40 A
2IG Main 230 A
3IMA Motor20 A
4BMS 7.5A
5Stop7.5 A
6 Turbo W/G 20 A
7Hazard7.5 A
8A/C W/P 10A
9−−
10 AEV 7.5 A
11FI-ECU Backup7.5 A
12 − −
13−−
14 − −
15−−
16 − −
17IMA Motor10 A
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463
uuFuses uFuse Locations
Continued
Handling the Unexpected
Located under the dashboard.
Fuse locations are shown on the label on
the under panel.
Locate the fuse in question by the fuse
number and label number.
■Driver’s Side Interior Fuse Box
Fuse Label
■Circuit protected and fuse rating
Circuit ProtectedAmps
1Passenger’s Door Handle10 A
2Door Lock15 A
3SMART7.5 A
4−−
5Front Accessory Power
Socket20 A
6Fuel Pump20 A
7MISS SOL15 A
8ENG7.5 A
9VSA/ABS7.5 A
10SRS10 A
11Power System 210 A
12−−
13Power System 110 A
14Fuel Lid7.5 A
15Driver’s Power Seat Reclining*(20 A)
16−(7.5 A)
17Seat Heater*(20 A)
18Driver’s Door Handle10 A
19−−
20Passenger’s Side Door Unlock7.5 A
21Daytime Running Lights7.5 A
22Key Lock7.5 A
23Air Conditioning7.5 A
24Feed Back IG1a7.5 A
25Instrument Panel Lights7.5 A
26Power Lumbar Support*(7.5 A)
27Parking Lights7.5 A
28Sub Main15 A
29Meter10 A
30DR27.5 A
31Sub Fuel Pump15 A
32SRS10 A
33Passenger’s Side Door Lock7.5 A
34Driver’s Door Lock7.5 A
35Driver’s Door Unlock7.5 A
36Driver’s Power Seat Sliding*(20 A)
37Right Daytime Running
Light7.5 A
38Left Daytime Running Light7.5 A
39Feed Back IG1b7.5 A
40ACC7.5 A
41−−
42−−
Circuit ProtectedAmps
* Not available on all models
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464
uuFuses uFuse Locations
Handling the Unexpected
Located inside the passenger’s side under
cover. Remove the clips using a Phillips-
head screwdriver, then open the under
cover.
Fuse locations are shown on the label on
the under cover.
Locate the fuse in question by the fuse
number and label number.
■Passenger’s Side Interior Fuse
Box
Fuse Box
Fuse Label
Under Cover
Clip
■Circuit protected and fuse rating
Circuit ProtectedAmps
aPassenger’s Power Seat
Sliding*(20 A)
bPassenger’s Power Seat Reclining*(20 A)
c−(10 A)
d−−
eWiper7.5 A
fEPS7.5 A
gDR17.5 A
hPower System 37.5 A
Located near the rear center speaker.
Fuse locations are shown on the hood fuse
box A cover.
Have an authorized Acura NSX dealer
inspect and replace the fuse.
■Circuit protected and fuse rating
■Rear Side Interior Fuse Box
Fuse Box
Circuit ProtectedAmps
1HCA-220 A
2−−
3−−
4−−
5HCA-120 A
6DI-INJ20 A
7−−
8TCU30 A
* Not available on all models
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465
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 hood.
u If the fuse is blown, use a Phillips-head
screwdriver to remove the screw and
replace it with a new one.
4. Inspect the small fuses in the hood and the
vehicle interior.
u If there is a burned out 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 labelM 2 Fuse Locations P. 461
Replace fuse with a spare fuse of the same specified
amperage.
There is a fuse puller on the back of the hood fuse
box A cover.
Combined
Fuse Blown Fuse
Fuse Puller
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487
Index
Fuel Economy........................................... 377
Fuel Fill Door ...................................... 27, 376
Fuses ......................................................... 461
Inspecting and Changing ........................ 465
Locations ................................ 461, 463, 464
G
Gasoline (Fuel) Economy................................................. 377
Gauge ...................................................... 99
Information............................................. 375
Instant Fuel Economy .............................. 105
Low Fuel Indicator..................................... 81
Refueling ................................................ 375
Gauges ........................................................ 99
Gear Position Indicator ...................... 80, 332
Gear Shift Positions
Dual Clutch Transmission ........................ 330
Glass (care) ....................................... 424, 428
Glove Box ................................................. 155
H
Handling of the Jack ................................ 448
Handling the Unexpected ....................... 435
HandsFreeLink ® (HFL) .............................. 274
Automatic Import of Cellular Phonebook and Call History ........................................... 287
Displaying Messages ............................... 303 HFL Buttons ............................................. 274
HFL Menus .............................................. 277
HFL Status Display ................................... 276
Limitations for Manua
l Operation ............ 276
Making a Call .......................................... 296
Options During a Call .............................. 300
Phone Setup ............................................ 282
Phonebook Phonetic M odification ........... 291
Receiving a Call ....................................... 300
Receiving a Text/E-mail Message .............. 301
Ring Tone ................................................ 286
Roadside Assistance ................................. 307
Selecting a Mail Account ......................... 302
Speed Dial ............................................... 288
To Set Up Text/E-mail Message Options ... 285
Hatch ......................................................... 123
Unable to Open ....................................... 468
Hazard Warning Button ............................... 6
Headlights ................................................. 135
Aiming .................................................... 405
Automatic Operation (automatic lighting control).................................................. 136
Dimming ......................................... 135, 138
Operating ................................................ 135
Heaters (Seat) ........................................... 158
HFL (HandsFreeLink ®)............................... 274
High Beam Indicator .................................. 85
High Voltage Battery ............................... 360
High-Performance Driving ....................... 319
Hill Start Assist System ............................. 327 HomeLink
® Universal Transceiver ............ 271
Honda App License Agreement .............. 232
Hybrid Vehicle SPORT HYBRID Super Handling All-Wheel-
Drive
TM (SPORT HYBRID SH-AWD ®).......... 11
I
Identification Numbers
Engine, Motor, and Transmission............. 474
Vehicle Identification ............................... 474
If the 12-Volt Battery Is Dead .................. 452
Immobilizer System .................................. 126
Indicator.................................................... 85
Indicators .................................................... 74
12-Volt Battery Charging System ....... 79, 456
Active Damper System............................... 78
Anti-lock Brake System (ABS)..................... 82
Automatic Brake Hold ....................... 76, 364
Automatic Brake Hold System ........... 76, 364
Brake System (Amber) ............................... 77
Brake System (Red) ............................ 74, 457
Brake Wear ............................................... 78
CRUISE CONTROL ............................. 86, 348
CRUISE MAIN .................................... 86, 347
Door and Trunk (Hatch) Open ................... 37
Electric Parking Brake ................................ 75
Electric Parking Brake System ............ 75, 458
Electric Power Steering (EPS) System ............................................ 82, 457
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