ECU ACURA INTEGRA 2023 Service Manual

626
uuMaintenance Under the Hood uOpening the Hood
Maintenance
Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower co rner of the dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly, you can release the
lever.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod, and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised. The hood will strike the wipers, resulting in
possible damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latchedM
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricatedM
Do not open the hood while the Auto Idle Stop
function is activated.
3WARNING
The hood support rod can become very hot
due to heat from the engine.
To ensure against po ssible burns, do not
handle the metal section of the rod: Use
the foam grip instead.
Hood Release Handle
Pull
Lever
Support Rod
Grip
Clamp
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629
uuMaintenance Under the Hood uAdding Engine Oil
Maintenance
Adding Engine Oil
1. Unscrew and remove the engine oil fill cap.
2. Add oil slowly.
3. Reinstall the engine oil fill cap, and tighten
it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.1Adding Engine Oil
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil may result in leaks and
engine damage.
If any oil spills, wipe it away immediately. Spilled oil
may damage the engine compartment componentsM
Engine Oil
Fill Cap
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631
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
5. Remove the oil filter and dispose of the
remaining oil.
6. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
7. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the filter gasket.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)
9. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
3.7 US qt (3.5 L)
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. If the
low oil pressure warning appears, turn off the
engine, and check your work.
Oil Filter
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Continued657
uuCleaning uInterior Care
Maintenance
Wipe using a glass cleaner.
The driver’s floor mat hooks over floor
anchors, which keep the mat from sliding
forward. To remove a mat for cleaning, turn
the anchor knobs to the unlock position.
When reinstalling the mat after cleaning, turn
the knobs to the lock position.
Do not put additional floor mats on top of
the anchored mat.
■Cleaning the Window
■Floor Mats
1Cleaning the Window
Wires are mounted to the in side of the rear window.
Wipe along the same direct ion as the wires with a
soft cloth so as not to damage them.
Be careful not to spill flui ds, such as water or glass
cleaner, on or around the co ver of both the front
wide view camera and th e rainfall/light sensor
*.
1Floor Mats
If you use any floor mats that were not originally
provided with your vehicle, make sure they are
designed for your specific ve hicle, fit correctly, and
are securely anchored by the floor anchors.
Position the rear seat floor mats properly. If not
properly positioned, the floor mats can interfere with
the front seat functions.
Lock Unlock
* Not available on all models
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Continued687
uuIf a Tire Goes Flat uChanging a Flat Tire
Handling the Unexpected
1. Remove the center cap.
2. Place the flat tire face down in the spare tire
well.
3. Remove the spacer cone from the wing
bolt, flip it over, and insert it back on the
bolt. Secure the flat tire with the wing bolt.
4. Securely store the jack, wheel nut wrench,
and jack handle bar back in the tool case.
Store the case in the cargo area.
■Storing the Flat Tire1Storing the Flat Tire
3WARNING
Loose items can fly around the interior in a
crash and can seriously injure the
occupants.
Store the wheel, jack, and tools securely
before driving.
Center Cap
Spacer Cone
Wing Bolt
For
compact
spare tireFor full-
size tire
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694
Handling the Unexpected
If the Battery Is Dead
Jump Starting Procedure
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood. 1.Open the cover on the positive + terminal.
2. Connect the first jump er cable to your
vehicle’s battery + terminal.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery
charger to boost your 12-volt battery,
select a lower charging voltage than 15-
volt. Check the charger manual for the
proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.
5. Connect the other end of the second
jumper cable to the stud bolt as shown. Do
not connect this jumper cable to any other
part.
6. If your vehicle is connected to another
vehicle, start the assi sting vehicle’s engine
and increase its rpm slightly.
7. Attempt to start your vehicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.1If the Battery Is Dead
Securely attach the jumper cables clips so that they
do not come off when the e ngine vibrates. Be careful
not to tangle the jumper cables or allow the cable
ends to touch each other while attaching or
detaching the jumper cables.
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.
3WARNING
A battery can explode if you do not follow
the correct procedure, seriously injuring
anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Booster Battery
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706
uuFuses uFuse Locations
Handling the Unexpected
■Circuit protected and fuse rating
Circuit ProtectedAmps
1BATTERY125 A
2 -40 A
-40 A
F/BOX OPTION 60 A -40 A
F/BOX OPTION2 40 A DC/DC2 30 A
F/BOX MAIN 60 A
3
-30 A
-30 A
-70 A
RR DEFROSTER30 A
-40 A
-30 A
HTR MTR40 A
4 -30 A
ABS/VSA MTR 40 A DC/DC 30 A
-3 0 A
IG MAIN 30 A
R/M1 30 A
R/M2 30 A
5
ST MAGNETIC SW30 A
WIPER30 A
EPS70 A
-30 A
ABS/VSA FSR40 A
MAIN FAN30 A
F/BOX MAIN240 A
6 SUB FAN (30 A)
7 IG MAIN230 A
8 - (7.5 A)
9EVP*(30 A)
10 - (7.5 A)
11--
12 - -
13H/STRG BATT SNSR10 A
14 - -
15FR FOG*(10 A)
16 MG CLUTCH 10 A
17WASHER15 A
18 HORN 15 A
19BACK UP15 A
20 AUDIO (15 A)
21RFC RLY CL+(7.5 A)
22 DBW 15 A
23--
24 BACKUP FI-ECU 10 A
25IGP15 A
Circuit ProtectedAmps
26 TCU*(15 A)
27LCM L15 A
28 INJ (15 A)
29STOP10 A
30 LCM R 15 A
31IG COIL15 A
32 - -
33HAZARD15 A
34 AUDIO SUB VST (7.5 A)
35--
36 AUDIO VST MAIN (30 A)
37BACKUP2(30 A)
38 - -
39--
40 VBACT (10 A)
41IGPS [LAF]10 A
42 IG1 MON2 (7.5 A)
Circuit ProtectedAmps
* Not available on all models
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725
uuWarranty Coverages u
Information
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 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 manufact urer to void a motor vehicle warranty or
deny warranty coverage if the manufacture r 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.
■Canadian Owners
Please refer to the warranty manual that came with your vehicle.
■EPA Contact Information
An owner may obtain further in formation concerning emission warranties or report
violations of the terms of the emission warranties by contacting:
Director,
Light-Duty Vehicle Center,
U.S. Environmental Protection Agency,
Attention: Warranty Claim
2000 Traverwood Drive,
Ann Arbor, MI 48105;
[email protected]
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Index
729
Index
Index
Numbers
7-Speed Manual Shift Mode................... 442
Operation ............................................... 443
A
ABS (Anti-lock Brake System) .................. 594
Accessories and Modifications ................ 662
Accessory Power Socket ........................... 210
Acura Integrated Dynamics
System ............................................. 447, 449
AcuraLink® .............................................. 305
AcuraWatch
TM.................................... 27, 478
Adaptive Cruise Control (ACC) ................ 525
Adaptive Cruise Control (ACC) with Low Speed Follow .......................................... 504
Adding the Coolant ................................. 632
Additives
Coolant .................................................. 632
Engine Oil ............................................... 627
Washer ................................................... 636
Additives, Engine Oil ............................... 627
Adjusting Armrest .................................................. 200
Clock ...................................................... 142
Front Head Restraints .............................. 198
Front Seats.............................................. 191
Mirrors.................................................... 189
Rear Seats ............................................... 195
Sound ............................................. 235, 277
Steering Wheel ....................................... 188 Agile Handling Assist
............................... 468
Air Conditioning System (Climate Control
System) .................................................... 218
Changing the Mode ........................ 218, 219
Defrosting the Windshield and
Windows ............................................... 220
Dust and Pollen Filter ............................... 655
Recirculation/Fresh Air Mode ................... 219
Sensor ..................................................... 223
Synchronization Mode ............................. 222
Using Automatic Climate Control ............ 218
Air Pressure ....................................... 642, 717
Airbags ........................................................ 49
Advanced Airbags ..................................... 55
After a Collision ......................................... 52
Airbag Care ............................................... 67
Driver’s Knee Airbag .................................. 57
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 52
Indicator .............................................. 64, 91
Passenger Airbag Off Indicator .................. 65
Sensors ...................................................... 49
Side Airbags .............................................. 60
Side Curtain Airbags .................................. 63
AM/FM Radio .................................... 237, 281
Android Auto
TM................................ 255, 322
Anti-lock Brake System (ABS) .................. 594
Indicator .................................................... 91
Apple CarPlay ................................... 251, 315
Armrest ..................................................... 200
Audio Remote Controls ............................ 230 Audio System
............................ 226, 234, 259
Adjusting the Sound........................ 235, 277
Alexa Built-In ........................................... 280
Android Auto
TM............................... 255, 322
Apple CarPlay.................................. 251, 315
Audio/Information Screen........................ 261
Display Setup .................................. 236, 278
Error Messages ........................................ 328
General Information ................................ 330
Home Screen........................................... 266
How to Update ....................................... 272
How to Update Wirelessly ....................... 275
How to Update with a USB Device........... 276
iPod ................................................ 239, 296
Limitations for Manual Operation .............................. 279, 385, 405
MP3/WMA/AAC .............................. 242, 299
Reactivating ............................................ 229
Recommended Devices............................ 331
Remote Controls ..................................... 230
Security Code .......................................... 229
Selecting an Audio Source ....................... 279
Start Up .................................................. 260
Status Area ............................................. 271
System Updates....................................... 272
System Updates Settings ......................... 273
Theft Protection ...................................... 229
USB Flash Drives ...................................... 331
USB Port(s) .............................................. 227
Wallpaper Setup...................................... 264
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733
Index
I
Identification NumbersVehicle Identification............................... 718
Immobilizer System .................................. 165
Indicator ................................................... 95
Indicators .................................................... 84
Adaptive Cruise Control (ACC)................ 525
Adaptive Cruise Control (ACC) with
Low Speed Follow ........................... 98, 504
Adaptive Cruise Control (ACC) with Low Speed Follow Interval .............................. 99
Anti-lock Brake System (ABS) .................... 91
Auto High-Beam ....................................... 93
Auto Idle Stop (Green) .............................. 96
Auto Idle Stop OFF .................................... 96
Auto Idle Stop Suspend............................. 97
Auto Idle Stop System (Amber) ................. 96
Automatic Brake Hold ....................... 88, 589
Automatic Brake Hold System ........... 88, 589
Charging System............................... 89, 700
COMFORT Mode ...................................... 94
Cruise Mode ............................................. 99
Electric Power Steering (EPS) System ............................................ 91, 702
Fog Light .................................................. 93
High Beam ................................................ 93
Immobilizer System ................................... 95
INDIVIDUAL Mode .................................... 94
Lane Keeping Assist System (LKAS) ........... 99
Lights On .................................................. 93
Low Fuel ................................................... 91 Low Tire Pressure/TPMS ............. 92, 472, 704
M (7-speed manual shift mode) Indicator/
Shift ........................................................ 89
Malfunction Indicator Lamp ............... 89, 700
NORMAL Mode ......................................... 94
Parking Brake and Brake System (Amber) ........................................... 88, 703
Parking Brake and Brake
System (Red) ...................... 86, 87, 701, 703
Safety Support ................................. 100, 103
Seat Belt Reminder .............................. 42, 90
Security System Alarm ............................... 95
Shift Position ............................................. 89
SPORT Mode ............................................. 94
Supplemental Restraint System ............ 64, 91
System Message ........................................ 94
Transmission System .................................. 90
Turn Signal and Haza rd Warning ............... 93
Vehicle Stability Assist
TM (VSA ®) OFF ... 92, 467
Vehicle Stability AssistTM (VSA ®)
System............................................. 92, 466
Information ............................................... 715
Instant Fuel Economy ............................... 114
Instrument Panel ........................................ 83
Integrated Dynamics System .................... 449
Dynamic Mode Switch ............................. 450
Interior Lights ........................................... 201
Interior Rearview Mirror .......................... 189
iPod ................................................... 239, 296
J
Jack (Wheel Nut Wrench) ........................ 685
Jump Starting ........................................... 694
K
Key Number Tag ....................................... 145
Keyless Access System .............................. 147
Keys ........................................................... 144
Number Tag ............................................ 145
Rear Door Won’t Open............................ 160
Remote Transmitter ................................. 153
Two-way Keyless Remote ........................ 154
Types and Functions ................................ 144
Kickdown (Continuously Variable Transmission) .......................................... 439
L
Lane Keeping Assist System (LKAS) ......... 545
LATCH (Child Seats) .................................... 73
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