ECU ACURA NSX 2021 Service Manual

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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468
Handling the Unexpected
If You Cannot Open the Hatch
If you cannot open the hatch, use the following procedure.1.Remove the built-in key.
2. Fully insert the key and turn it.
■What to Do If Unable to Open the Hatch1What to Do If Unable to Open the Hatch
After taking these steps, c ontact an authorized Acura
NSX dealer to have your vehicle checked.
If the security system alar m is set and open the hatch
with the built-in key, the alarm goes off.
2 Security System Alarm P. 126
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480
uuWarranty Coverages u
Information
Replacement 12-Volt Batte ry Limited Warranty – provides prorated coverage
for a replacement battery purchased fro m an authorized Acura NSX 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 Acura
warranty information booklet that came with 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 vehi cle 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 de ny 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 installed incorrectly and caused damage to another
part of the vehicle otherwise covered under warranty.
The Federal Trade Commission requires th at a manufacturer demonstrate that an
aftermarket or recycled part or servic e 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 manufactur er to void a motor vehicle warranty or
deny warranty coverage if the manufactur er provides the article or service to
consumers free of charge under the warranty or the manufacturer has secured a
waiver from the Federal Trade Commission.
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Index
484
Index
Index
Numbers
12-Volt Battery Charging System Indicator ............................................ 79, 456
A
AAC............................................................ 212
ABS (Anti-lock Brake System) ................... 366
Accessories and Modifications ................. 431
Accessory Power Socket ........................... 157
Acoustic Vehicle Alerting System ............ 339
Active Damper System Indicator ................ 78
AcuraLink .................................................. 308
Adding the Coolant .................................. 401
Additives Coolant ........................................... 400, 402
Washer .................................................... 404
Adjusting
Mirrors .................................................... 145
Seats ....................................................... 148
Steering Wheel ........................................ 144
Temperature ............................................ 104
Agile Handling Assist System ................... 354
Air Conditioning System (Climate Control
System) .................................................... 159
Changing the Mode ................................ 160
Defrosting the Windshield and
Windows ....................................... 161, 162
Dust and Pollen Filters.............................. 423
Recirculation/Fresh Air Mode ................... 160 Sensors ................................................... 163
Using Automatic Climate Control ............ 159
Air Pressure ....................................... 412, 473
Airbags ........................................................ 45
Advanced Airbags ..................................... 51
Airbag Care............................................... 60
Driver’s Knee Airbag.................................. 52
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 48
Indicator.............................................. 57, 82
Passenger Airbag Off Indicator .................. 58
Sensors ..................................................... 45
Side Airbags .............................................. 54
Side Curtain Airbags.................................. 56
Android Auto
TM........................................ 223
Anti-lock Brake System (ABS) .................. 366
Indicator.................................................... 82
Apple CarPlay
TM........................................ 220
Audio Remote Controls ........................... 169
Audio System ............................................ 166
Adjusting the Sound................................ 185
Changing the Home Screen Icon Layout .. 174
Closing Apps ........................................... 184
Error Messages ........................................ 227
General Information ................................ 230
Home Screen........................................... 177
iPod ........................................................ 203
Limitations for Manual Operation ............ 187
MP3/WMA/AAC ...................................... 212
Reactivating ............................................ 168 Recommended Devices ........................... 231
Remote Controls ..................................... 169
Security Code ......................................... 168
Selecting an Audio Source ...................... 187
Status Area ............................................. 183
Theft Protection ...................................... 168
USB Flash Drives...................................... 231
USB Ports ................................................ 167
Wallpaper Setup ..................................... 175
Audio/Information Screen ....................... 171
Authorized Manuals ................................ 482
Auto Door Locking/Unlocking ................ 122
Auto Engine Stop/Start .............................. 15
Automatic Brake Hold ............................. 364
Indicator ........................................... 76, 364
Automatic Brake Hold System Indicator ........................................... 76, 364
Automatic Operation (automatic lighting control) ................................................... 136
Average Fuel Economy ............................ 105
Average Speed ......................................... 105
B
Battery
12-Volt ................................................... 421
12-Volt Battery Charging System
Indicator ......................................... 79, 456
Charging (AGM Battery) ......................... 421
High Voltage........................................... 360
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488
Index
Gear Position ............................................. 80
High Beam................................................. 85
Immobilizer System .................................... 85
Keyless Access System ............................... 86
Lights On ................................................... 85
Low Fuel .................................................... 81
Low Oil Pressure ........................................ 74
Low Tire Pressure/TPMS ..... 84, 356, 358, 459
Malfunction Indicator Lamp ............... 79, 456
POWER SYSTEM ........................................ 78
READY....................................................... 78
Seat Belt Reminder .............................. 39, 81
Security System Alarm ............................... 86
Supplemental Restraint System ............ 57, 82
System Message ........................................ 84
Transmission System .................................. 80
Turn Signal ................................................ 85
Vehicle Stability Assist
TM (VSA®)
System ............................................. 83, 350
VSA ® OFF .......................................... 83, 351
Information ............................................... 471
Instant Fuel Economy ............................... 105
Instrument Panel ........................................ 73
Integrated Dynamics System .................... 340
QUIET Mode ............................................ 343
SPORT Mode ........................................... 343
SPORT+ Mode ......................................... 344
TRACK Mode........................................... 344
Interior Lights ........................................... 153
Interior Rearview Mirror .......................... 145
Inverter Coolant ................................ 402, 473
K
Key Number Tag ....................................... 110
Keyless Access System .............................. 111
Keyless Lockout Prevention ..................... 118
Keys ........................................................... 109
Lockout Prevention.................................. 118
Number Tag ............................................ 110
Remote Transmitter ................................. 116
Kickdown (Dual Clutch Transmission) ..... 329
L
Language (HFL)........................................ 276
Launch Control ......................................... 345
Lights ................................................. 135, 405
Automatic Operation (automatic lighting
control) ................................................. 136
Bulb Replacement ................................... 405
Daytime Running Lights........................... 138
High Beam Indicator .................................. 85
Interior .................................................... 153
Light Switches ......................................... 135
Lights On Indicator .................................... 85
Turn Signals ............................................ 134
Load Limits ................................................ 317
Locking/Unlocking .................................... 109
Auto Door Locking/Unlocking.................. 122
From Inside ............................................. 119
From Outside .......................................... 111
Keys ........................................................ 109
Using a Key ............................................. 118 Lockout Prevention System
..................... 118
Low Battery Charge (12-Volt) ................. 456
Low Fuel Indicator ..................................... 81
Low Keyless Access Remote Signal Strength .................................................. 110
Low Oil Level ............................................ 460
Low Oil Pressure Indicator ......................... 74
Luggage (Maximum Load Limit) ............. 317
Lumbar Support ....................................... 149
M
Maintenance............................................ 379
12-Volt Battery ....................................... 421
Brake Fluid .............................................. 404
Cleaning ................................................. 424
Climate Control System .......................... 423
Coolant .......................................... 400, 402
Cooling System ....................................... 400
Inverter Coolant ...................................... 402
Maintenance Minder
TM............................ 383
Oil .......................................................... 395
Precautions ............................................. 380
Remote Transmitter ................................ 422
Replacing Light Bulbs .............................. 405
Safety ..................................................... 381
Service Items ........................................... 386
Tires........................................................ 411
Transmission Fluids ................................. 403
Under the Hood and Hatch ..................... 389
Malfunction Indicator Lamp ............. 79, 456
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490
Index
S
Safe Driving................................................. 33
Safety Check ................................................ 37
Safety Labels ............................................... 71
Safety Message ............................................. 2
Seat Belts ..................................................... 38
Automatic Seat Belt Tensioners .................. 40
Checking ................................................... 44
Fastening ................................................... 41
Installing a Child Seat ................................ 66
Pregnant Women ...................................... 43
Reminder ............................................. 39, 81
Warning Indicator ................................ 39, 81
Seat Heaters .............................................. 158
Seats .......................................................... 148
Adjusting ................................................. 148
Seat Heaters ............................................ 158
Security System ......................................... 126
Immobilizer System Indicator ..................... 85
Security System Alarm Indicator ................. 86
Selecting a Forward-facing Child Seat ...... 65
Sequential Mode ...................................... 335
Sequential Mode Operation .................... 338
Setting the Clock ...................................... 108
Shift Button......................................... 25, 330
Operation ................................................ 332
Shifting (Transmission) ....................... 25, 330
Side Airbags ................................................ 54
Side Curtain Airbags ................................... 56
Siri ® Eyes Free ............................................ 219
SiriusXM ® Radio ........................................ 196 Snow Tires
................................................. 419
Sounds Unique to the SPORT HYBRID
SH-AWD® System...................................... 15
Spark Plugs ............................................... 472
Specifications ............................................ 472
Specified Fuel ................................... 375, 472
SPORT HYBRID Super Handling All-Wheel- Drive
TM (SPORT HYBRID SH-AWD® )....... 355
SRS Airbags (Airbags) ................................. 48
Steering Wheel Adjusting ................................................ 144
Stopping ................................................... 368
Storage ...................................................... 433
Summer Tires ............................................ 419
Supplemental Restraint System (SRS) ........ 48
Switches (Around the Steering Wheel) ............................................. 6, 7, 131
System Message Indicator .......................... 84
T
Temperature
Gauge ..................................................... 100
Temperature Sensor ................................. 163
Temporary Tire Repair Kit ....................... 437
Time (Setting) ........................................... 108
Tire Pressure Monitoring System
(TPMS) ..................................................... 356
Indicator............................................ 84, 459
Tires ........................................................... 411
Air Pressure ..................................... 412, 473 Chains .................................................... 419
Checking and Maintaining ...................... 411
Flat Tire (Puncture) .................................. 437
Inspection ............................................... 411
Labeling .................................................. 412
Regulations ............................................. 414
Rotation.................................................. 418
Summer .................................................. 419
Temporary Tire Repair Kit ........................ 437
Wear Indicators....................................... 416
Winter .................................................... 419
Tools ......................................................... 436
Towing a Trailer ....................................... 324
Towing Behind a Motorhome ................. 324
Towing Your Vehicle Emergency .............................................. 466
TPMS (Tire Pressure Monitoring
System) .................................................... 356
Transmission ....................................... 25, 330
Dual Clutch............................... 25, 329, 330
Fluids .............................................. 403, 473
Gear Position Indicator ...................... 80, 332
Number .................................................. 474
Sequential Mode..................................... 335
TRIP Button .............................................. 103
Trip Meter ................................................ 104
Troubleshooting ...................................... 435
Blown Fuse ............................. 461, 463, 464
Buzzer Sounds When Opening Door ......... 31
Emergency Towing ................................. 466
Flat Tire/Puncture .................................... 437
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