2015 Acura ILX Hybrid Owner's Manual

uuOverheating uHow to Handle Overheating
336Handling the Unexpected
■Next thing to do
1.Check that the cooling fan is operating and
stop the engine once the ENGINE TOO
HOT message on the multi-information
display goes off.
u If the cooling fan is not operating,
immediately stop the engine.
2. Once the engine has cooled down, inspect
the coolant level and check the cooling
system components for leaks.
u If the coolant level in the reserve tank is
low, add coolant until it reaches the
MAX mark.
u If there is no coolant in the reserve tank,
check that the radiator is cool. Cover the
radiator cap with a heavy cloth and open
the cap. If necessary, add coolant up to
the base of the filler neck, and put the
cap back on.■Last thing to do
Once the engine has cooled sufficiently, restart it and check if the ENGINE TOO
HOT message on the multi-information display appears again.
If it does not, resume driving. If it does, contact a dealer for repairs.
1 How to Handle Overheating
If the coolant is leaking, contact a dealer for repairs.
Use water as an emergency/temporary measure only.
Have a dealer flush the system with proper antifreeze
as soon as possible.
3
WARNING
Removing the radiator cap while the
engine is hot can cause the coolant to spray
out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
MAX
MIN
Reserve Tank

337Handling the Unexpected
Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.■What to do as soon as the indicator comes on
1. Immediately park the vehicle in a safe place.
2. If necessary, turn the hazard warning lights on.■What to do after parking the vehicle
1. Stop the engine and let it sit for about one minute.
2. Open the hood and check the oil level.
u Add oil as necessary.
3. Start the engine and check the low oil pressure indicator.
u The indicator goes off: Start driving again.
u The indicator does not go off within 10 seconds: Stop the engine
and contact a dealer for repairs immediately.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the 12 volt battery is not being charged.■What to do when the indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1 If the Low Oil Pressure Indicator Comes OnNOTICERunning the engine with low oil pressure can cause
serious mechanical damage almost immediately.1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engine may rapidly discharge
the 12 volt battery.
This indicator may blink after starting when the
outside temperature is below -20°F (-30°C). It will
stop blinking after the IMA battery warms up.

338
uuIndicator, Coming On/Blinking uIf the Malfunction Indicator Lamp Comes On or Blinks
Handling the Unexpected
If the Malfunction Indicator Lamp Comes On or Blinks
■Reasons for indicator lamp to come on or blink
• Comes on when there is a problem with the engine emissions control
system, or the fuel fill cap is missing, or loose.
• Blinks when engine misfiring is detected.■What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected by a
dealer.■What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
ten minutes or more with the engi ne stopped until it cools.
■The message appears on when:
An evaporative system leak is detected. This may be caused by the fuel fill cap being
loose or not being installed.■What to do when the message appears:
1. Stop the engine.
2. Check if the fuel fill cap is fully installed.
u If not, loosen the cap, and then retighten it until it clicks at least once.
3. Drive for several days of normal driving.
u The message should go off.■When the malfunction indic ator lamp comes on
The malfunction indicator lamp comes on if the system continues to detect a leak of
gasoline vapor. If this happens, follow the procedures described earlier to check the
fuel fill cap.■
Check/Tighten Fuel Cap Message
1 If the Malfunction Indicator Lamp Comes On or BlinksNOTICEIf you drive with the malfunction indicator lamp on,
the emissions control system and the engine could be
damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.

339
uuIndicator, Coming On/Blinking uIf the Brake System Indicator (Red) Comes On
Handling the Unexpected
If the Brake System Indicator (Red) Comes On
■Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.■What to do when the indicator comes on while driving
Press the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate action. If necessary, downshift the
transmission to slow the vehicle using engine braking.
If the Electric Power Steering (EPS) System Indicator Comes On
■Reasons for the indicator to come on
• Comes on when there is a problem with EPS.
• If you depress the accelerator pedal repeatedly to increase the engine
speed while the engine is idling, the indicator comes on, and
sometimes the steering wheel becomes harder to operate.■What to do when the indicator comes on
Stop the vehicle in a safe place and restart the engine.
If the indicator comes on and stays on, immediately have your vehicle
inspected by a dealer.
1 If the Brake System Indicator (Red) Comes On
Have your vehicle repaired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe place. If necessary downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the electronic brake distribution
system is not working. This can result in vehicle
instability under sudden braking.
Have your vehicle inspected by a dealer immediately.
U.S.
Canada (Red)

340
uuIndicator, Coming On/Blinking uIf the IMA Indicator Comes On
Handling the Unexpected
If the IMA Indicator Comes On
■Reasons for Indicator to Come On
Comes on when there is a problem with the hybrid system.■What to Do When the Indicator Comes On
Avoid high speeds and immediately get your vehicle inspected by a
dealer.
If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
■Reasons for the indicator to come on or blink
A tire pressure is significantly low. If there is a problem with the TPMS or
the compact spare tire is installed, the indicator blinks for about one
minute, and then stays on.■What to do when the indicator comes on
Stop your vehicle in a safe place. Check the tire pressure and adjust the
pressure to the specified level. The specified tire pressure is on a label on
the driver side doorjamb.■What to do when the indicator blinks
Have the tire inspected by a dealer as soon as possible. If the compact
spare tire causes the indicator to blink, change the tire to a full-size tire.
The indicator goes off after driving for a few miles (kilometers).
U.S. models
1 If the Low Tire Pressure/TPMS Indicator Comes On or BlinksNOTICEDriving on an extremely underinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.

341
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.
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
EPS
70 A
Booster Motor
40 A
ABS/VSA Motor
30 A
ABS/VSA FSR
30 A
WIPER
30 A
Main Fuse
100 A
2
IG Main
50 A
Fuse Box Main 60 A
Fuse Box Main 2
60 A
Headlight Main 30 A
ST/MG SW
*1
30 A
Rear Defogger 30 A −−
Blower 40 A
−−
Sub Fan Motor 20 A
Main Fan Motor 20 A
3
−
−
4 IG Coil 2 15 A
5
Starter DIAG, ST MG
7.5 A
6 IG Coil 1 15 A
7
−
−
8− −
9
−
−
10 − −
*1:Models with halogen bulb low beam headlights
*2:Models with discharge headlights11
Oil Level
7.5 A
12 Fog Lights 20 A
13
IMA 1
7.5 A
14 Hazard 10 A
15
FI Sub
15 A
16 IG Coil 20 A
17
Stop
15 A
18 Horn 10 A
19
IMA 2
10 A
20 Right Headlight Low Beam
*1
Right Headlight Low Beam
(HID)
*2
10 A
15 A
21
IGP
15 A
22 DBW 15 A
23
Left Headlight Low Beam
*1
Left Headlight Low Beam (HID)
*2
10 A
15 A
24 Booster SOL 15 A
25
MG Clutch
7.5 A
26 WASHER 15 A
27
SMALL
20 A
28 Interior Lights 7.5 A
29
Backup
10 A
Circuit Protected
Amps

342
uuFuses uFuse Locations
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■
Interior Fuse BoxFuse Label
Circuit Protected
Amps
1
−
−
2
ACG
15 A
3
SRS
10 A
4
Fuel Pump
15 A
5
Meter
7.5 A
6
Power Window
7.5 A
7
VB SOL
*
7.5 A
8
Door Lock Motor 2 (Unlock)
15 A
9
Door Lock Motor 1 (Unlock)
15 A
10
−
−
11 Moonroof 20 A
12
Driver’s Power Seat Sliding
*
(20 A)
13 Driver’s Power Seat Reclining*(20 A)
14
Seat Heaters
*
(15 A)
15 Driver’s Door Lock Motor
(Unlock) 10 A
16
−
−
17 − −
18
−
−
19 ACC 7.5 A
20
ACC Key Lock
7.5 A
21 Daytime Running Lights 7.5 A
22
HAC
7.5 A
23 HYBRID A/C (7.5 A)
24
ABS/VSA
7.5 A
25 ACC (7.5 A)
26
−
−
27 Accessory Power Socket 20 A
28
−
−
29 ODS 7.5 A
30
Driver’s Door Lock Motor (Lock)
10 A
31 SMART 10 A
32
Door Lock Motor 2 (Lock)
15 A
33 Door Lock Motor 1 (Lock) 15 A
34
Small Lights
7.5 A
Circuit Protected
Amps
35 Illumination 7.5 A36
−
−
37 Premium Audio
*
(20 A)
38
Left Headlight High Beam
10 A
39 Right Headlight High Beam 10 A
40
TPMS
*
(7.5 A)
41 Door Lock 20 A
42
Driver’s Power Window
20 A
43 Rear Passenger’s Side Power
Window 20 A
44
Front Passenger’s Side Power
Window
20 A
45 Rear Driver’s Side Power
Window 20 A
46
−
−
Circuit Protected
Amps
* Not available on all models

343
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF
(LOCK). Turn the headlights and all
accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine
compartment.
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 engine
compartment 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 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. 341 to 342.
There is a fuse puller on the back of the engine
compartment fuse box cover.
Combined
Fuse Blown FuseFuse Puller