2020 HONDA CLARITY FUEL CELL light

509Continued
Handling the Unexpected
Overheating
How to Handle Overheating
If you notice any of the following signs, it is possible that the vehicle is overheating.
• The power system warning indicator has come on and the message Power
System Problem. Stop Driving When Safe has appeared in the driver
information interface.
• Steam is coming out from the motor room.
■First thing to do
1. Immediately park the vehicle in a safe place.
u Change the gear position to
(P and set the parking brake.
2. Turn off all accessories and turn on the hazard warning lights.
u No steam or spray present : Turn off the power system, then open the hood.
u Steam or spray is present : Turn off the power system and wait until it
subsides. Then open the hood.
1 How to Handle Overheating
3WARNING
Steam and spray from an overheated
power system can seriously scald you.
Do not open the hood if steam is coming
out.
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uuIf Hydrogen Gas is Leaking uHow to Handle Leaked Hydrogen Gas
512
Handling the Unexpected
1How to Handle Leaked Hydrogen Gas
NOTICE
Hydrogen gas is colorless, odorless, very light, and
flammable. Also, its burni ng flame is difficult to
detect by sight.
If a vehicle fire occurs, le aked hydrogen gas may be
ignited. Stay far away from the vehicle call the local
fire department, and repor t that the vehicle has
hydrogen tanks.
To extinguish a vehicle fire, use a large amount of
water, a dry chemical fire extinguisher (Class A, B, or
C), or a carbon dioxide fi re extinguisher. With an
inadequate amounts of wate r, a fire cannot be put
out completely. Never attemp t to extinguish a vehicle
fire with a small amounts of water.
3WARNING
This gas is released toward the rear of the
vehicle in a downward direction. Do not
attempt to extinguish the fire from behind
the vehicle as the exiting gas may ignite
into a flame.
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514
uuIndicator, Coming On/Blinking uIf the Brake System Indicator (Red) Comes On or Blinks
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks
■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 action . If necessary, downshift the
transmission to slow the vehicle using regenerative braking.
■Reason for the in dicator to blink
• There is a problem with the electric parking brake system.
■What to do when the indicator blinks
Avoid using the parking brake and ha ve your vehicle checked by an
authorized Honda Clarity Fu el Cell dealer immediately.
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.
■What to do when the indicator comes on
Stop the vehicle in a safe place, tu rn off the power system, and turn on
the power system again.
If the indicator re-appears and stays on, immediately have your vehicle
inspected by an authorized Ho nda Clarity Fuel Cell dealer.
1If the Brake System Indicator (Red) Comes On or Blinks
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 inspected by an authorized Honda
Clarity Fuel Cell dealer immediately.
If the brake system indicator (red) blinks at the same
time when the brake system indicator (amber) comes
on, the parking br ake may not work.
Avoid using the parking brak e and have your vehicle
checked by an authorized Honda Clarity Fuel Cell
dealer immediately. 2 If the Brake System Indicator (Red) Comes
On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes On
P. 515
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518
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.
There are two fuse boxes in the motor
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 windshield washer
reservoir. Push the tabs to open the box.
■Motor Compartment Fuse Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1BATTERY200 A
2
EPS70 A
ESB40 A
ABS/VSA_FSR20 A
SUB FUSE BOX 440 A
P-ACT30 A
−−
H/L LO MAIN30 A
3
WIPER MOTOR 130 A
WIPER MOTOR 230 A
IG MAIN 130 A
IG MAIN 230 A
4 HAZARD 10 A
5IGB15 A
6 IG CRASH 10 A
7IGA7.5 A
8 P-ACT_DRV 7.5 A
9SHIFTER7.5 A
10 STOP LIGHT 7.5 A
11VBU7.5 A
12 RFC 60 A
FUSE BOX MAIN 3 50 A
FUSE BOX MAIN 1 60 A H/L HI MAIN 40 A
PREMIUM AUDIO 30 A
FUSE BOX MAIN 2 40 A ABS/VSA MOTOR 40 A −−
SMALL MAIN 20 A
SUB FUSE BOX 2-1 40 A
13HEATER MOTOR40 A
14 REAR DEFROSTER 40 A
15BATT FAN15 A
16 BATT SNSR 7.5 A
17H2 PMP30 A
18 A/C MAIN/DRL 10 A
19EGR PMP20 A
20 BATT SNSR (IR) 10 A
21BACK UP10 A
22 AUDIO 15 A
23IGB LEAK SNSR5 A
24 R H/L LO 7.5 A
25L H/L LO7.5 A
26 IGB ECU 5 A
Circuit ProtectedAmps
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520
uuFuses uFuse Locations
Handling the Unexpected
There are five fuse boxes on the driver’s
side.
■Fuse Box A
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
1ACC7.5 A
2−−
3−−
4SHIFTER7.5 A
5OPTION MAIN7.5 A
6SRS OPTION7.5 A
7METER10 A
8FUEL PUMP7.5 A
9OPTION7.5 A
10CTR ACC SOCKET20 A
11−−
12R SIDE DOOR LOCK10 A
13L SIDE DOOR UNLOCK10 A
14RR L P/W20 A
15AS P/W20 A
16DOOR LOCK20 A
17P-DRV7.5 A
18IGIR7.5 A
19WASHER15 A
20ESB7.5 A
21ACG7.5 A
22DRL7.5 A
23IGFC37.5 A
24FR SENSOR CAMERA5A
25DR DOOR LOCK10 A
26R SIDE DOOR UNLOCK10 A
27RR R P/W20 A
28DR P/W20 A
29FR ACC SOCKET20 A
30INTERIOR LIGHT7.5 A
31DR P/SEAT REC20 A
32FR SEAT HEATER20 A
33DR P/SEAT SLI20 A
34ABS/VSA7.5 A
35SRS10 A
36−−
37LID ACT10 A
38L SIDE DOOR LOCK10 A
39DR DOOR UNLOCK10 A
Circuit ProtectedAmps
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525
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. Check the fuses on the battery in the motor
compartment.
u If the fuse is blown, have it replaced by
an authorized Honda Clarity Fuel Cell
dealer.
3. Remove the fuse box cover.
4. Check the large fuse in the motor
compartment.
u If the fuse is blown, use a Phillips-head
screwdriver to remove the screw, and
replace it with a new one.
5. Inspect the small fuses in the motor
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.
Use the charts to locate the fuse in question and
confirm the specified amperage on the fuse label. 2 Fuse Locations P. 518
There is a fuse puller on the back of the cover of the
motor compartment fuse box A.
12-Volt Battery
Blown Fuse
Fuse Puller
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530
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
ModelCLARITY FUEL CELL
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.9 – 15.7 oz (395 – 445 g)
Lubricant TypeSE-A2 (POE)
Quantity 7.63 – 9.46 cu-in (125 – 155 cc)
■ Fuel
*1: A measured value when refueled at a hydrogen station with 70
MPa (10,153 psig) of supply pressure compliant with the SAE
(J2601) fueling protocol.
■Washer Fluid
Fuel requirementCompressed hydrogen gas
Hydrogen supply
pressure 70 MPa (10,153 psig) (at 59°F [15°C])
Hydrogen filling
amount*1Approximately 11 lbs (5 kg) (at 70 MPa
[10,153 psig])
Hydrogen tanks
capacity 37.3 US gal (141.3 L) (at 70 MPa
[10,153 psig])
Tank Capacity1.43 US qt (1.35 L)
■
Light Bulbs
Headlights (Low Beam)LED
Headlights (High Beam) LED
Front Turn Signal LightsLED
Front Side Marker Lights LED
Parking/Daytime Running LightsLED
Taillights/Rear Side Marker Lights LED
Brake LightsLED
Taillights LED
Back-Up LightsLED
Rear Turn Signal Lights LED
High-Mount Brake LightLED
Rear License Plate Light LED
Interior LightsFront and Rear Map LightsLEDFront and Rear Ambient LightsLEDVanity Mirror Lights1.4 WCenter Console LightLEDGlove Box LightLEDFront Foot LightsLEDTrunk LightLED
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536
uuWarranty Coverages u
Information
Replacement 12-Volt Batte ry Limited Warranty – provides prorated coverage
for a replacement battery purchased from an authorized Honda Clarity Fuel Cell
dealer.
Replacement Exhaust Components Lifetime Limited Warranty – provides
coverage for as long as th e purchaser of the exhaust components owns the vehicle.
Restrictions and exclusions apply to a ll these warranties. Please read the Honda
warranty information booklet that came with your vehicle for precise information on
warranty coverages. Your vehi cle’s original tires are covered by their manufacturer.
Tire warranty information is in a separate booklet.
■EPA Contact Information
An owner may obtain further information concerning emission warranties or report
violations of the terms of the emission warranties by contacting:
Director,
Light-Duty Vehicle Center,
U.S. Environmental Protection Agency,
Attention: Warranty Claim
2000 Traverwood Drive,
Ann Arbor, MI 48105;
[email protected]
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