2018 Acura TLX Power

547Continued
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge needle is at the mark or the engine suddenly loses
power.
• The Stop Driving When Safe. En gine Temperature Too Hot message appears
on the multi-information display.
• Steam or spray comes out of the engine compartment.
■First thing to do
1. Immediately park the vehicle in a safe place.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present: Keep the engine running and open the hood.
u Steam or spray is present : Turn off the engine and wait until it subsides.
Then, open the hood.
1 How to Handle Overheating
NOTICE
Continuing to drive with the temperature gauge
needle at the mark may damage the engine.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hood if steam is coming
out.
H
H
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551
uuIndicator, Coming On/Blinking uIf the Electric Power Steering (EPS) System Indicator Comes On
Handling the Unexpected
If the Electric Power Steeri ng (EPS) System Indicator
Comes On
■Reasons for the indicator to come on
• Comes on when there is a problem with the EPS system.
• 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 th e 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.
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553
uuIndicator, Coming On/Blinking uIf the Low Tire Pressure/TPMS Indicator Comes On or Blinks
Handling the Unexpected
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
with Tire Fill Assist or the compact spare tire
* is installed, the indicator
blinks for about one minute, and then stays on.
■What to do when th e indicator comes on
Drive carefully and avoid abrupt cornering and hard braking.
Stop your vehicle in a safe place. Ch eck the tire pressure and adjust the
pressure to the specified level. The spec ified tire pressure is on a label on
the driver’s side doorjamb.
u Calibrate the TPMS after the tire pressure is adjusted.
■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, ch ange the tire to a full-size tire.
The indicator goes off after driving for a few miles (kilometers).
1 If the Low Tire Pressure/TPMS Indicator Comes On or Blinks
NOTICE
Driving on an extremely unde rinflated tire can cause
it to overheat. An overheated tire can fail. Always
inflate your tires to the prescribed level.
TPMS Fill Assist provides visual and audible assistance
during tire pressure adjustment. With the power
mode in ON, while you adjust tire pressure up or
down, the system alerts you as follows:
Below recommended pressure: The beeper
sounds and exterior lights flash once every five
seconds.
At recommended pressure: The beeper sounds
and exterior lights flash ra pidly for ~ five seconds.
Above recommended pressure: The beeper
sounds and lights flash twice every three seconds.
* Not available on all models
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555Continued
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
1
EPS70 A
Sub Fuse Box60 A
ABS/VSA Motor40 A
ABS/VSA FSR20 A
Main Fan*2, *330 A
Main Fuse125 A
2
IG Main30 A
F/B Main60 A
F/B Main 260 A
Headlight Main30 A
IG Main 230 A
Starter Cut 140 A
Injector*2, *320 ASub Fan*1
Rear Defroster40 A
Main Fan*130 ASub Fan*2, *3
Wiper30 A
Heater Motor40 A
*1:4-cylinder models
*2:6-cylinder models with 2WD
*3:6-cylinder models with AWD
3
Headlight Washer*2, *3(30 A)
Left Electric Parking Brake30 A
Right Electric Parking Brake30 A
Driver Thigh Support*(30 A)
4− −
5−−
6− −
7−−
8 STRLD*1, *27.5 A
9Interior Lights*1, *25 A
10 Headlight Low/High Main 20 A
11Oil Level7.5 A
12 Front Fog Lights*(7.5 A)
13Passenger’s Power Seat Reclining20 A
14 Hazard 15 A
15IGP215 A
16 IG Coil 15 A
17Stop*1, *210 A
SH-AWD*320 A
Circuit ProtectedAmps
* Not available on all models
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556
uuFuses uFuse Locations
Handling the Unexpected
*1:4-cylinder models
*2:6-cylinder models with 2WD
*3:6-cylinder models with AWD
Circuit ProtectedAmps
18 Horn 10 A
19Audio*1, *220 A
Interior Light*35 A
20 ACM*2, *320 A
Injector*1
21FI Main15 A
22 DBW 15 A
23TCU/SBW*2, *310 A
24 Premium AMP 30 A
25MG Clutch7.5 A
26 Passenger’s Power Seat
Sliding 20 A
27Parking Lights*1, *215 A
28 BMS 7.5 A
29Back Up10 A
Located near the washer fluid cap. Push the
tabs to open the box.
■Engine Compartment Fuse
Box Type B
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1Left Headlight Low Beam7.5 A
2Right Headlight Low Beam7.5 A
3Right Headlight High Beam7.5 A
4 Left Headlight High Beam 7.5 A
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557
uuFuses uFuse Locations
Continued
Handling the Unexpected
Located under the dashboard.
Fuse locations are shown on the label on
the under panel.
Locate the fuse in question by the fuse
number and label number.
■Circuit protected and fuse rating
■Driver’s Side Interior Fuse Box
Type A
Fuse Label
Fuse Box
Circuit ProtectedAmps
1A/C7.5 A
2DRL7.5 A
3ST Motor(7.5 A)
4−−
5Meter*17.5 AAuto Dimming Mirror*2
6SRS(7.5 A)
7Option7.5 A
8MISS SOL*3(15 A)
9Fuel Pump20 A
10ABS/VSA*1(7.5 A)Smart*2
11Spare Fuse30 A
12Wiper7.5 A
13ACG15 A
14Accessory Power Socket
(Console Compartment)20 A
15Driver’s Power Seat Reclining20 A
16Moonroof20 A
17AVS/Seat Heaters20 A
18−−
19Passenger’s Side Door Unlock10 A
20Driver’s Side Rear Door
Unlock10 A
21Driver’s Side Door Lock(10 A)
22Passenger’s Side Door Lock10 A
23Driver’s Side Door Unlock(10 A)
24SRS10 A
25Instrument Panel Lights7.5 A
26ACC Key Lock7.5 A
Circuit ProtectedAmps
*1:2WD models
*2:AWD models
*3:4-cylinder models
27Parking Lights7.5 A
28Lumbar Support10 A
29Right DRL7.5 A
30Washer20 A
31SMART10 A
32Driver’s Side Power Window20 A
33Passenger’s Side Power Window20 A
34Rear Driver’s Side Power Window20 A
35Rear Passenger’s Side
Power Window20 A
36Driver’s Power Seat Sliding20 A
37ACCESSORY7.5 A
38−−
39Left DRL7.5 A
40Accessory Power Socket (Center Pocket)20 A
41Rear Driver’s Side Door Lock10 A
42Door Lock20 A
Circuit ProtectedAmps
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559
uuFuses uInspecting 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.
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 fu ses in the engine
compartment and the vehicle interior.
u If there is a blown fuse, remove it with
the fuse puller and replace it with a new
one.1Inspecting and Changing Fuses
NOTICE
Replacing a fuse with on e 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. 555 to 558.
There is a fuse puller on the back of the engine
compartment fuse box cover.
Combined Fuse Blown Fuse
Fuse Puller
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572
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness code as part of the onboard self diagnostic system. Some
States use these codes for testing to ve rify whether your vehicle’s emissions
components are working properly.
The codes may not be read properly if testin g is performed just after the battery has
gone dead or been disconnected.
To check if they are set, set the power mo de to ON, without starting the engine. The
malfunction indicator lamp will come on for several seconds. If it then goes off, the
readiness codes are set. If it blinks five times, the readiness codes are not set.
If you are required to have your vehicle te sted before the readiness codes are ready,
prepare the vehicle for retesting by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the engine off for 6 hours or more.
3. Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).
4. Start the engine without touching the accelerator pedal, and let it idle for 20
seconds.
5. Keep the vehicle in
(P.
Increase the engine speed to 2,000 rpm, and hold it there for about 3 minutes.
6. Let the engine idle with your foot off the accelerator for 20 seconds.
1Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again only after several days of
driving under a variety of conditions.
If a testing facility determines that the readiness
codes are not set, you may be requested to return at
a later date to complete the test.
If the testing facility determines the readiness codes
are still not set, see a dealer.
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