fuses Acura MDX 2014 Owner's Manual

Contents
Child Safety P. 54 Exhaust Gas Hazard P. 66 Safety Labels P. 67Opening and Closing the Tailgate P. 128 Security System P. 135 Opening and Closing the Windows P. 138
Operating the Switches Around the Steering Wheel P. 141 Adjusting the Mirrors P. 158
Interior Lights/Interior Convenience Items P. 172 Climate Control System P. 185Audio Error Messages P. 239 General Information on the Audio System P. 244
Bluetooth® HandsFreeLink® P. 268 Compass
* P. 301
Off-Highway Driving Guidelines P. 320 When Driving P. 322 Braking P. 367
Refueling P. 383 Fuel Economy P. 385 Accessories and Modifications P. 386Maintenance Under the Hood P. 395 Replacing Light Bulbs P. 407
Checking and Maintaining Tires P. 417 Battery P. 426 Remote Transmitter Care P. 427Engine Does Not Start P. 457 Jump Starting P. 460 Shift Lever Does Not Move P. 462
Fuses P. 469 Emergency Towing P. 475
When You Cannot Unlock the Fuel Fill Door P. 476
Devices that Emit Radio Waves P. 483 Reporting Safety Defects P. 484
Authorized Manuals P. 489 Client Service Information P. 490
Quick Reference Guide
P. 2
Safe Driving
P. 25
Instrument Panel
P. 69
Controls
P. 113
Features
P. 197
Driving
P. 303
Maintenance
P. 387
Handling the Unexpected
P. 437
Information
P. 479
Index
P. 491

386Driving
Accessories and ModificationsAccessoriesWhen installing accessories, check the following:
•Do not install accessories on the windshield. 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.
2Fuses P. 469
•Before installing any electronic accessory, have the installer contact a dealer for
assistance. If possible, have a dealer inspect the final installation.ModificationsDo not modify your vehicle or use non-Acura components that can affect its
handling, stability, and reliability.
Overall vehicle performance can be affected. Always make sure all equipment is
properly installed and maintained, and that it meets federal, state, province,
territory, and local regulations.
1Accessories and Modifications
Acura Genuine accessories are recommended to
ensure proper operation on your vehicle.
3
WARNING
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 instructions in this owner’s
manual regarding accessories and
modifications.

437
Handling the Unexpected
This chapter explains how to handle unexpected troubles.
Tools
Types of Tools .................................. 438
If a Tire Goes Flat
Changing a Flat Tire
*....................... 439
Temporarily Repairing a Flat Tire
*..... 446
Engine Does Not Start
Checking the Engine ........................ 457
If the Keyless Access Remote Battery is
Weak ............................................. 458
Emergency Engine Stop ................... 459
Jump Starting.................................... 460
Shift Lever Does Not Move.............. 462Overheating
How to Handle Overheating............. 463
Indicator, Coming On/Blinking
If the Low Oil Pressure Indicator Comes
On ............................................. 465If the Charging System Indicator Comes
On ................................................. 465
If the Malfunction Indicator Lamp Comes
On or Blinks ................................... 466If the Brake System Indicator (Red) Comes
On .................................................... 467
If the Speed-Sensitive Electric Power Steering
(EPS) System Indicator Comes On ........... 467If the Low Tire Pressure/TPMS Indicator
Comes On or Blinks ....................... 468
Fuses
Fuse Locations ................................. 469
Inspecting and Changing Fuses ........ 474
Emergency Towing........................... 475
When You Cannot Unlock the Fuel Fill
Door................................................. 476When You Cannot Open the Tailgate
.. 477
* Not available on all models

457Handling the Unexpected
Engine Does Not StartChecking the EngineIf the engine does not start, check the starter.
Starter condition
Checklist
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. 458
uMake sure the keyless access remote is in its operating range.
2ENGINE START/STOP Button Operating Range P. 141
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. 426
●If the interior lights come on normally
2 Fuses P. 469
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 respond accordingly.Review the engine start procedure.
Follow its instructions, and try to start the engine again.
2 Starting the Engine P. 322
Check the immobilizer system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.2Immobilizer System P. 135Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 97
Check the fuse.
Check all fuses, or have the vehicle checked by a dealer.2Inspecting and Changing Fuses P. 474If the problem continues:2Emergency Towing P. 475
1Checking the Engine
If you must start the vehicle immediately, use an
assisting vehicle to jump start it.
2Jump Starting P. 460

469
Continued
Handling the Unexpected
FusesFuse LocationsIf any electrical devices are not working, set
the power mode to VEHICLE OFF (LOCK)
and check to see if any applicable fuse is
blown.
There are two fuse boxes in the engine
compartment.
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
■Circuit protected and fuse rating
Circuit Protected
Amps
1
−
−
2
−
−
3
ACG FR
15 A
4 IG1 Washer 15 A
5
IG1 VBSOL
7.5 A
6 IG1 ECU FR 7.5 A
7
−
−
8FI SUB 15A
9
DBW
15 A
10 FI Main 15 A
11
IG Coil
15 A
12 DRL R 10 A
13
DRL L
10 A
14 INJ 20 A
15
Radio
20 A
16 Back Up 10 A17
MG Clutch
7.5 A
18 Front Fog
*
(20 A)
19
−
−
20 Right Headlight High Beam 7.5 A
21
−
−
22 Small 10 A
23
−
−
24 Left Headlight High Beam 7.5 A
25
−
−
26 Right Headlight Low Beam 10 A
27
Left Headlight Low Beam
10 A
28 IGPS Oil LVL 7.5 A
29
Cooling Fan
30 A
30 Sub Fan 30 A
31
WIP Main
30 A
Circuit Protected
Amps
* Not available on all models

470
uuFusesuFuse Locations
Handling the Unexpected
Located near the battery. Push the tabs to
open the box.
■Circuit protected and fuse rating
Circuit Protected
Amps
1
Main Fuse
150 A
2
VSA MTR
40 A
VSA FSR 20 A
Stop/Horn/Hazard 30 A
Rear Blower/BMS 30 A
FI Main 40 A
Rear F/B 2 60 A
AS F/B 2 60 A
EPS 60 A
3
H/L Washer
30 A
IG1B Main
30 A
R/B Main
60 A
DR F/B 1
50 A
AS F/B 1
50 A
Rear F/B 1
60 A
IG1A Main
30 A
DR F/B 2
50 A
4STM 4 30A5
Front Blower
40 A
6Rear Def 40A
7
IG Main 1
40 A
8 Stop & Horn 20 A
9
Hazard
15 A
10 BMS 7.5 A
11
−
−
Circuit Protected
Amps

471
uuFusesuFuse Locations
Continued
Handling the Unexpected
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.■Circuit protected and fuse rating■Driver’s Side Interior Fuse Box
Fuse Box
Fuse Label
Circuit Protected
Amps
1
Passenger’s Side Door Lock
10 A
2
Rear Passenger’s Side Door
Lock
7.5 A
3
Driver’s Side Door Lock
7.5 A
4
Passenger’s Door Unlock
10 A
5
Rear Passenger’s Side Door
Unlock
7.5 A
6
Driver’s Side Door Unlock
7.5 A
7
Door Lock Main
20 A
8
HAC OP
10 A
9
ETS TELE
20 A
10 IG1 RR Box 15 A
11
IG1 Meter
7.5 A
12 IG1 FR Box 20 A
13
ACC
7.5 A
14 − −
15
Driver’s Power Seat Sliding
20 A
16 Moonroof 20 A
17
Rear Driver’s Side Power
Window
20 A
18 SMART 10 A
19
Driver’s Power Window
20 A
20 − −
21
Fuel Pump
20 A
22 AS Box 15 A
23
VSA
7.5 A
24 ACG AS 7.5 A
25
STRLD
7.5 A
Circuit Protected
Amps
26 IG2 HAC 7.5 A27
IG2 DRL
7.5 A
28 ACC Key Lock 7.5 A
29
Driver Power Lumber
7.5 A
30 Interior Lights Cut 7.5 A
31
ETS TILT
20 A
32Driver’s Power Seat
Reclining20 A
33
−
−
34
−
−
Circuit Protected
Amps

472
uuFusesuFuse Locations
Handling the Unexpected
Located on the lower side panel. Take off
the cover to open.
Fuse locations are shown on the cover.■Passenger’s Side Interior Fuse
BoxCoverFuse Label
■Circuit protected and fuse rating
Circuit Protected
Amps
1
Right e-pretensioner
*
(30 A)
2
Rear Passenger’s Side
Power Window
20 A
3
ACM
20 A
4
Front DEF
*
(15 A)
5
AVS/Seat Heaters
20 A
6
Front Passenger’s Power
Window
20 A
7
Passenger’s Power Seat
Sliding
20 A
8
Passenger’s Power Seat
Reclining
20 A
9
Passenger’s Lumber
*
(7.5 A)
10
−
−
11
HSW
*
(10 A)
12
−
−
13
−
−
14
Rear Accessory Power
Socket
20 A
15
Console Accessory Power
Socket
20 A
16
−
−
17
−
−
18
Premium AMP
30 A
19
SRS1
10 A
20
Passenger’s ECU
7.5 A
21
SVTM4
7.5 A
22
−
−
23
−
−
24
IG1 OPDS
7.5 A
25
Illumination
7.5 A
26
Left e-pretensioner
*
(30 A)
27
Front Accessory Power
Socket
20 A
28
AC Inverter
(30 A)
Circuit Protected
Amps
* Not available on all models

473
uuFusesuFuse Locations
Handling the Unexpected
Located on the left side of cargo area.
Remove the cover by prying on the edge of
the cover using a flat-tip screwdriver.
uWrap the flat-tip screwdriver with a
cloth to prevent scratches.
Fuse locations are shown on the cover.
Locate the fuse in question by the fuse
number and box cover number.■Rear Fuse BoxFuse LabelFuse Box
Cover
■Circuit protected and fuse rating
Circuit Protected
Amps
1
Power Tailgate Closer
20 A
2
Trailer Small Light
*
(20 A)
3
−
−
4
Fuel Lid
7.5 A
5
Seat Slide
20 A
6
−
−
7
Rear H/Seat
*
(20 A)
8
−
−
9
Trailer Charge
*
(20 A)
10
Trailer Back Light
*
(7.5 A)
11
Trailer Hazard
*
(7.5 A)
12
Rear Wiper
10 A
13
ECU RR
7.5 A
14
−
−
15
−
−
16
−
−
17
Trailer E-Brake
*
(20 A)
18
Power Tailgate Motor
40 A
* Not available on all models

474
uuFusesuInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1.Set the power mode to VEHICLE OFF
(LOCK). Turn headlights and all accessories
off.
2.Remove the fuse box cover.
3.Check the large fuse in the engine
compartment.
uIf 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 engine
compartment and the vehicle interior.
uIf there is a burned out fuse, remove it
with the fuse puller and replace it with a
new one.
1Inspecting and Changing FusesNOTICEReplacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system.
Replace fuse with a spare fuse of the same specified
amperage
Confirm the specified amperage using the charts on
P. 469 to P. 473.
There is a fuse puller on the back of the engine
compartment fuse box cover.
Combined
FuseBlown FuseFuse Puller