2019 Acura NSX light

446
Handling the Unexpected
Jump Starting
Turn off the power to electric devices, such as audio and lights. Turn off the power
system, then open the hood. 1.Remove the maintenance cover.
2 Checking the 12-Volt Battery P. 415
2.Slide the terminal cover on your vehicle’s
12-volt battery positive + terminal as
shown.
3. Connect the first jump er cable to your
vehicle’s 12-volt battery + terminal.
4. Connect the other end of the first jumper
cable to the booster battery + terminal.
u If you use a booster battery, only use a
12-volt booster battery.
u When using an automotive battery
charger, select a charging voltage lower
than 15-volts. Check the charger manual
for the proper setting.
5. Connect the second jumper cable to the
booster battery - terminal.
■Jump Starting Procedure1Jump Starting
Securely attach the jumper cable clips so that they do
not come off when the engine vibrates. Also be
careful not to tangle the ju mper cables or allow the
cable ends to touch each other while attaching or
detaching the jumper cables.
12-volt battery performa nce degrades in cold
conditions and may prevent the engine from starting.
3WARNING
A 12-volt 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 12-volt battery.Terminal Cover
Booster Battery
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447
uuJump Starting u
Handling the Unexpected
6.Connect the other end of the second
jumper cable to the front frame as shown.
Do not connect this jumper cable to any
other part.
7. If your vehicle is connected to another
vehicle, start the assisting vehicle’s engine
and increase its rpm slightly.
8. Attempt to start your ve hicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.
Once your vehicle’s engine has started, re move the jumper cables in the following
order.
1. Disconnect the jumper cable from your vehicle’s ground.
2. Disconnect the other end of the jumper cable from the booster battery -
terminal.
3. Disconnect the jumper cable from your vehicle’s 12-volt battery + terminal.
4. Disconnect the other end of the jumper cable from the booster battery +
terminal.
Have your vehicle inspected by a nearby service station or an authorized Acura NSX
dealer.
■What to Do After the Engine Starts
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448
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The temperature gauge pointer is at the mark or the engine suddenly loses
power.
• Steam or spray comes out of the engine compartment.
■First thing to do
1. Immediately park the vehicle in a safe place.
u Put the transmission into
(P and set the parking brake.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present : Keep the power system on and open the hatch.
u Steam or spray is present : Turn off the power system and wait until it
subsides. Then open the hatch.
1 How to Handle Overheating
NOTICE
Continuing to drive with the temperature gauge
pointer at the mark may damage the engine.
3WARNING
Steam and spray from an overheated
engine can seriously scald you.
Do not open the hatch if steam is coming
out.
H
H
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451
uuIndicator, Comin g On/BlinkinguIf 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
Depress the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate acti on. If necessary, downshift the
transmission to slow the vehicle using regenerative braking.
If the Electric Power Steeri ng (EPS) System Indicator
Comes On
■Reasons for the indicator to come on
Comes on if there is a problem with the EPS system.
■What to do when th e indicator comes on
Stop the vehicle in a safe place a nd turn on the power system again.
If the indicator comes on and stays on, immediately have your vehicle
inspected by an author ized Acura NSX dealer.
1If the Brake System Indicator (Red) Comes On
Have your vehicle re paired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe plac e. If necessary, downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the elec tronic brake distribution
system is not working. Th is can result in vehicle
instability under sudden braking.
Have your vehicle inspecte d by an authorized Acura
NSX dealer immediately.
If both red and amber brake system indicators come
on, stop the vehicle in a safe place and have it
inspected by an authorized Acura NSX dealer
immediately.U.S.
Canada
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454
uuIndicator, Coming On/Blinking uIf the Transmission System Indicator Blinks along with the Warning Message
Handling the Unexpected
If the Transmission System Indicator Blinks along
with the Warning Message
■Reasons for the indicator to blink
The transmission is malfunctioning.
■What to do when the indicator blinks
• Immediately have your vehicle insp ected by an authorized Acura NSX
dealer.
• Put the transmission into
(N when you turn the power system on.
u Check to verify the
(N position on the instrument panel is selected
and if the indicator on the
(N button is illuminating or blinking.
u The power system cannot be turned on unless the parking brake is
set.
2 Turning on the Power P. 319
If the Low Oil Level Symbol Appears
■Reasons for the symbol to appear
Appears when the engine oil level is low.
■What to do as soon as the symbol appears
1. Immediately park the vehicle on level ground in a safe place.
2. If necessary, turn the ha zard warning lights on.
■What to do after parking the vehicle
Check the oil level.
2 Oil Check P. 389
1If the Transmission System In dicator Blinks along with the
Warning Message
You may not be able to turn on the power system.
Make sure to set the parking brake when parking
your vehicle.
Call a professional towing service if you need to tow
your vehicle. 2 Emergency Towing P. 460
1If the Low Oil Level Symbol Appears
NOTICE
Running the engine with a low oil level can cause
serious mechanical damage almost immediately.
This system activates after the engine warms up. If
the outside temperature is extremely low, you may
have to drive for a long time until the system senses
the engine oil level.
If the symbol appears agai n, turn the power system
off, and contact an authorized Acura NSX dealer for
repairs immediately.
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455Continued
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF, and check
to see if any applic able fuse is blown.
There are two fuse boxes under the hood.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
■Fuse box A
Located near the radiator. Push the tabs to
open the box.
■Hood Fuse Box
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
EPS70 A
Cooling Fan50 A
ABS/VSA Motor40 A
ABS/VSA FSR20 A
AS F/B Main30 A
Main Fuse200 A
2
−(50 A)
F/B Main 1 60 A −(60A)
−(50A)
Left Electric Parking Brake Motor 30 A
Right Electric Parking Brake Motor 30 A
−(40A)
Heater Motor 2 30 A
Heater Motor 1 30 A −(40A)
3
E-OP30 A
−(30 A)
ADS30 A
AMP*(30 A)
4 Parking Light 10 A
5IGPS PCS7.5 A
6 Left Headlight High Beam 10 A
7VFP27.5 A
8 Left Headlight Low Beam 10 A
9Right Headlight High Beam10 A
10 Right Headlight Low Beam 10 A
11IGPS Fan7.5 A
12 FI Main 15 A
13FI Sub20 A
14 Back Up 7.5 A
15SBW ECU7.5 A
16 DBW1 15 A
17IG Coil15 A
18 DBW2 15 A
19Parking Light & Headlight Main20 A
20 Rear Defroster 20 A
21Front Washer20 A
22 ISC 15 A
23−−
24 ACC/IG2 Main 10 A
25Daytime Running Lights10 A
26 Horn 10 A
27Interior Lights7.5 A
28 IGP2 15 A
29Audio10 A
Circuit ProtectedAmps
* Not available on all models
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457
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.
■Driver’s Side Interior Fuse Box
Fuse Label
■Circuit protected and fuse rating
Circuit ProtectedAmps
1Passenger’s Door Handle10 A
2Door Lock15 A
3SMART7.5 A
4−−
5Front Accessory Power
Socket20 A
6Fuel Pump20 A
7MISS SOL15 A
8ENG7.5 A
9VSA/ABS7.5 A
10SRS10 A
11Power System 210 A
12−−
13Power System 110 A
14Fuel Lid7.5 A
15Driver’s Power Seat Reclining*(20 A)
16−(7.5 A)
17Seat Heater*(20 A)
18Driver’s Door Handle10 A
19−−
20Passenger’s Side Door Unlock7.5 A
21Daytime Running Lights7.5 A
22Key Lock7.5 A
23Air Conditioning7.5 A
24Feed Back IG1a7.5 A
25Instrument Panel Lights7.5 A
26Power Lumbar Support*(7.5 A)
27Parking Lights7.5 A
28Sub Main15 A
29Meter10 A
30DR27.5 A
31Sub Fuel Pump15 A
32SRS10 A
33Passenger’s Side Door Lock7.5 A
34Driver’s Door Lock7.5 A
35Driver’s Door Unlock7.5 A
36Driver’s Power Seat Sliding*(20 A)
37Right Daytime Running
Light7.5 A
38Left Daytime Running Light7.5 A
39Feed Back IG1b7.5 A
40ACC7.5 A
41−−
42−−
Circuit ProtectedAmps
* Not available on all models
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459
uuFuses uInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the hood.
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 hood 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 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.
Use the charts to locate the fuse in question and
confirm the specified amperage on the fuse label. 2 Fuse Locations P. 455
There is a fuse puller on the back of the hood fuse
box A cover.
Combined
Fuse Blown Fuse
Fuse Puller
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