2019 Acura MDX fuse

Contents
This owner’s manual should be considered a permanent part of the
vehicle and should remain with the vehicle when it is sold.
This owner’s manual covers all models of your vehicle. You may find
descriptions of equipment and features that are not on your
particular model.
Images throughout this owner’s manu al (including the front cover)
represent features and equipment that are available on some, but
not all, models. Your particular mo del may not have some of these
features.
This owner’s manual is for vehicles sold in the United States and
Canada.
The information and specifications in cluded in this publication were
in effect at the time of approval for printing. Honda Motor Co., Ltd.
reserves the right, however, to discontinue or change specifications
or design at any time without notice and without incurring any
obligation.2 Safe Driving P. 27
For Safe Driving P. 28 Seat Belts P. 33 Airbags P. 41
2Instrument Panel P. 77
Indicators P. 78 Gauges and Multi-Information Display (MID) P. 119
2Controls P. 137
Clock P. 138 Locking and Unlocking the Doors P. 139
Opening and Closing the Windows P. 166 Moonroof P. 168
Adjusting the Seats P. 192
2 Features P. 233
Audio System P. 234 Audio System Basic Operation P. 241
Rear Entertainment System (RES)* P. 337 Customized Features P. 360
Compass* P. 445
2 Driving P. 447
Before Driving P. 448 Towing a Trailer P. 454
Parking Your Vehicle P. 548Multi-View Rear Camera* P. 559
Fuel Economy and CO
2 Emissions P. 574
2 Maintenance P. 575
Before Performing Maintenance P. 576 Maintenance MinderTM P. 579
Checking and Maintaining Wiper Blades P. 600
Remote Control and Wireless Headphone Care
* P. 617
2 Handling the Unexpected P. 627
Tools P. 628 If a Tire Goes Flat P. 629
Indicator, Coming On/Blinking P. 657 Fuses P. 662
When You Cannot Open the Tailgate P. 672 Refueling P. 673
2Information P. 675
Specifications P. 676 Identification Numbers P. 678
Emissions Testing P. 681 Warranty Coverages P. 683
19 ACURA MDX-31TZ56510.book 2 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

Visual Index
6
Quick Reference Guide❙Power Window Switches (P166)
❙Hood Release Handle (P584)
❙Driver’s Side Interior Fuse Box (P665)
❙Driver’s Knee Airbag (P48)
❙Memory Buttons (P187)
❙SET Button (P187)
❙Shift Button
Electronic Gear Selector
(P475)
❙Rearview Mirror (P189)
❙Driver’s Front Airbag (P44)
❙Accessory Power Socket (P214)
❙Passenger’s Side Interior Fuse
Box
(P667)
❙Glove Box (P209)
❙Door Mirror Controls (P190)
❙Power Door Lock Master Switch (P153)
❙Driver’s Side Interior Fuse Box (P666)
❙Passenger’s Front Airbag (P44)
❙Power Tailgate Button (P158)
❙Fuel Fill Door Release Button
(P572)
❙Auto Idle Stop OFF Button (P484)
❙Dynamic Mode Button (P489)
❙USB Ports (P235)
❙Accessory Power Socket* (P214)
❙Auxiliary Input Jack (P238)
❙AC Power Outlet* (P215)
19 ACURA MDX-31TZ56510.book 6 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

Quick Reference Guide
23
Handling the Unexpected (P627)
Flat Tire (P629)
● Park in a safe location and repair the flat
tire using the tire repair kit.
● Park in a safe location and replace the
flat tire with the compact spare tire
located under the cargo area.
Indicators Come On (P657)
● Identify the indica tor and consult the
owner’s manual.
Vehicles with tire repair kit
Vehicles with compact spare tire
Engine Won’t Start (P650)
● If the battery is dead, jump start using a
booster battery.
Blown Fuse (P662)
● Check for a blown fuse if an electrical
device does not operate.
Overheating (P655)
● 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 (P670)
● Call a professional towing service if you
need to tow your vehicle.
19 ACURA MDX-31TZ56510.book 23 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

157
uuOpening and Closing the Tailgate uOpening/Closing the Power Tailgate
Continued
Controls
Opening/Closing the Power Tailgate
Press the power tailgate button for more than
one second to operate when the power mode
is in VEHICLE OFF (LOCK).
u Some exterior lights flash and the beeper
sounds.
If you press the button again while the power
tailgate is moving, it reverses direction.
■Customizing when to open the tailgate
Anytime: The power tailgate unlocks and open s at the same time. This is the
default setting.
When Unlocked: The tailgate opens when all doors are unlocked.
2Customized Features P. 126, 360
■Using the Remote Transmitter1Opening/Closing the Power Tailgate
If you close the power tail gate when all the doors are
locked, the power tailgate locks automatically.
If you replace the battery or the power tailgate fuse
while the tailgate is open, the power tailgate may be
disabled. The power tail gate resumes once you
manually close the tailgate.
Installing aftermarket com ponents other than Acura
genuine accessories on the power tailgate may
prevent it from fully opening or closing.
Make sure the power tailgate is fully open before you
get your luggage in and out.
Make sure the power tailgat e is fully closed before
you start the vehicle.
The beeper sounds when you start driving while the
power tailgate is still open, or closing.
Power
Tailgate
Button
19 ACURA MDX-31TZ56510.book 157 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

625
Maintenance
Accessories and Modifications
Accessories
When installing accessories, check the following:
• Do not install accessories on the windsh ield. They can obstruct your view and
delay your reaction to driving conditions.
• Do not install any accessories 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 overload electrical circuits or interfere with
proper operation of your vehicle.
2 Fuses P. 662
•Before installing any electro nic accessory, have the installer contact a dealer for
assistance. If possible, have a deal er inspect the final installation.
1Accessories and Modifications
Acura Genuine accessori es 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.
19 ACURA MDX-31TZ56510.book 625 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

627
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
ToolsTypes of Tools .................................. 628
If a Tire Goes Flat Changing a Flat Tire
*....................... 629
Temporarily Repair ing a Flat Tire*..... 636
Engine Does Not Start Checking the Engine ........................ 650
If the Keyless Access Remote Battery is Weak ............................................. 651
Emergency Engine Stop ................... 652
Jump Starting .................................... 653 Overheating
How to Handle Overheating............. 655
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes On ... 657
If the Charging System Indicator Comes On ................................................. 657
If the Malfunction Indicator Lamp Comes On or Blinks ................................... 658
If the Brake System Indicator (Red) Comes On ................................................... 659
If the Speed-Sensitive Electric Power Steering
(EPS) System Indicator Comes On........... 659
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks ....................... 661
If the Transmission System Indicator Blinks along with the Warning Message ...... 661
Fuses Fuse Locations ................................. 662
Inspecting and Changing Fuses ........ 669
Emergency Towing ........................... 670
When You Cannot Unlock the Fuel Fill Door.. 671
When You Cannot Open the Tailgate.. 672
Refueling........................................... 673
Refueling From a Portable Fuel Container.. 673
* Not available on all models
19 ACURA MDX-31TZ56510.book 627 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

650
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 MID.
●If the To Start, Hold Remote Near Start Button message appears
2If the Keyless Access Remote Battery is Weak P. 651
uMake sure the keyless access remo te is in its operating range.
2ENGINE START/STOP Button Operating Range P. 169
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 all
2Battery P. 613●If the interior lights come on normally 2 Fuses P. 662
The starter turns over normally
but the engine doesn’t start.
There may be a problem with the
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. 467
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2Immobilizer System P. 163
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 119
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.
2Inspecting and Changing Fuses P. 669
If the problem continues:
2Emergency Towing P. 670
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle or booster battery to jump start it.
2 Jump Starting P. 653
19 ACURA MDX-31TZ56510.book 650 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

662
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF (LOCK)
and check to see if any applicable fuse is
blown.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
Located near the brake fluid reservoir. Push
the tabs to open the box.
■Engine Compartment Fuse
Box Type A
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1STRLD7.5 A
2−−
3ACG FR15 A
4 Washer 15 A
5IG1 OP(7.5 A)
6 ECU FR 7.5 A
7Starter7.5 A
8FI Sub 15A
9DBW15 A
10 FI Main 15 A
11IG Coil15 A
12 DRL R 10 A
13DRL L10 A
14 Injector 20 A
15−−
16 Back Up 10 A
17MG Clutch(7.5 A)
18 FR Fog*(7.5 A)
19−−
20 H/L HI R 7.5 A
21−−
22 Small 10 A
23−−
24 H/L HI L 7.5 A
25SBW15 A
26 H/L LO R 10 A
27H/L LO L10 A
28 Oil LVL 7.5 A
29Main Fan30 A
30 Sub Fan 30 A
31Wiper Main30 A
Circuit ProtectedAmps
* Not available on all models
19 ACURA MDX-31TZ56510.book 662 ページ ２０１８年１２月１１日　火曜日　午後４時４７分