2020 MASERATI GRANTURISMO fuses

Interior Features
Electric Power Outlets
The vehicle is equipped with two 12
Volt (13 Amp) electric power outlets.
One in passenger compartment on the
central console, under the cover with
armrest function, using the socket of
the cigarette lighter as power outlet
and one fitted in the trunk.
All power outlets are supplied only
when the engine is started or the key
in the ignition switch is turned inACC
orMAR (ON)position.
Power outlets are protected by a fuse.
Insert a cigarette lighter or accessory
plug into the power outlets to ensure
proper operation. Otherwise, check
the matching fuse integrity, see “Fuse
Replacement” in section
“Maintenance and Care” for further
information.
CAUTION!
• Do not plug in accessories that
exceed the maximum power of 160
Watts (13 Amps) at 12 Volts.
• Power outlets are designed for
accessory plugs only. Do not insert
any other object in the power
outlets as this will damage the outletand blow the fuse. Damages caused
by improper use of the power outlet
are not covered by the New Vehicle
Limited Warranty.
WARNING!
To avoid serious injury or death:
•Only devices designed for use in this
type of outlet should be inserted
into any 12 Volt outlet.
•Replacing the fuses that protect
power outlets with others of higher
amperage, there is the risk of fire.
•Do not touch with wet hands.
•If this outlet is mishandled, it may
cause an electric shock and failure.
Power Outlet on Central Console
To access the power outlet on the
central console lift the cover with
armrest function by pushing the inside
handle.
Remove the cigarette lighter and use
its socket as power outlet.
WARNING!
High power consumption items
plugged into this outlet for longperiods may discharge the battery
and/or prevent the engine from
starting.
Power Outlet inside the Trunk
The power outlet is positioned on the
left side of the trunk compartment.
Understanding the Vehicle
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93

(Continued)
• Driving on parabolic curves will
deactivate the system.
PARK OFF Mode
To deactivate manual operation of the
parking brake, with the engine on,
press the "PARK OFF" button on the
central console. The words “PARK
OFF” appear on the instrument cluster
display for 5 seconds, after which they
remain displayed but in smaller size.
To reactivate automatic operation,
press the "PARK OFF" button once
again, the words “PARK ON” appear
on the display for 5 seconds.
CAUTION!
• In certain conditions when the
battery voltage is low, the electric
parking brake system may
temporarily be deactivated for safety
reasons. Therefore, typically upon
starting the engine, when the
battery voltage drops, the message
“PARK OFF” may temporarily be
displayed on the instrument cluster,
indicating that automatic operation
is temporarily disabled.• In the case of performance starting,
check that the electric parking brake
is disengaged.
For further information see "Parking
Brake" in this section.
Sequential Manual Operation
(MANUAL)
In this mode, the transmission interacts
with the driver in order to allow
manual shift and ensure increased
control of the vehicle. The current
mode allows the gear system to
optimize the engine brake action,
remove undesired shifting into higher
and lower gears and improve the
overall performance of the vehicle.
With automatic transmission selected
(D (Drive) position), shift the
transmission shift lever to position “+”
o “–”.
When this mode is selected, the
symbol “+” or “–” illuminates on the
gear display, based on the position of
the transmission shift lever, and the
gear engaged is shown on the
instrument cluster display.
WARNING!
When sequential manual operation isselected, upshifting or downshifting
must be performed manually.
To engage the gears, shift the
transmission shift lever to one of the
following two positions:
"+" (UP) to engage a higher gear;
"–" (DOWN) to engage a lower gear.
CAUTION!
• However, some conditions will
remain automatically controlled, for
example, when the engine is
overrevving or underrevving, the
system automatically engages a
higher or lower gear.
• If you request a gearshift in
conditions where the engine is
overrevving or underrevving, the
system will not accept the command.
• The ECU is programmed to control
one gearshift at a time, therefore,
fast and repeated actions will not
necessarily result in a gearshift. A
higher or lower gear is engaged only
if the previous procedure requested
has been completed.
When the system refuses to engage a
gear, an acoustic signal will sound for a
few seconds.
Driving
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Fuse Replacement
Used Fuses Characteristics
When an electrical device is not
functioning, check that the
corresponding fuse is in proper
working order (intact).
AFuse intact
BFuse blown
Replace the faulty fuse with a new
one featuring the same rating, by
using appropriate forceps.The color identifies the value of the
fuses in amperes which is also
reported on them.
The vehicle is endowed with mini- and
maxi-fuses.
The table shows the match between
color and amperage of mini and maxi
fuses.
Type
Mini Fuse Maxi Fuse
Beige - 5 Yellow - 20
Brown - 7.5 Green - 30
Red - 10 Orange - 40
Blue - 15 Red - 50
Yellow - 20 Blue - 60
White - 25
Green - 30
CAUTION!
• Never replace a blown fuse with
anything other than a new and
suitable fuse (same rating).
• After replacing a fuse, if the fault
recurs, contact anAuthorized
Maserati Dealer.
Position of Fuses
The fuses are located in three parts of
the vehicle, namely:
• On the right hand side of the engine
compartment.
• Behind the glove compartment, to
the left of the steering wheel.
• In the trunk compartment next to
the battery.
Fuses Inside Engine
Compartment
• To access the fuses, lift the hood and
remove the covering panel.
Maintenance and Care
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241

• Undo the four retaining screws and
remove the cover.
The fuses are housed in three control
boxes.The following table points out the
position as featured in the picture, the
type and function of the fuses
included in these control boxes.
CAUTION!
If you need to wash the engine
compartment, do not direct the jet of
water for too long directly on the
engine compartment ECU.
Engine Compartment Fuses
Pos. Amp. –
ColorSystem /
Component
F01 Maxi 60 A –
BlueFan 1 relay
F02 Maxi 30 A –
GreenABS valves
F03 Maxi 20 A –
YellowT03 spot lights
relay
Maintenance and Care
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242

Pos. Amp. –
ColorSystem /
Component
F106 - Not used
F107 - Not used
Fuses in Passenger
Compartment
• To access the fuses lift the guard on
the left side of the steering wheel.
The fuses are housed in two control
boxes.The following table points out the
position as featured in the picture, the
type and function of the fuses
included in these control boxes.
Maintenance and Care
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244

Passenger Compartment Fuses
Pos. Amp. –
ColorSystem / Component
F12 15 A –
BlueRight-hand low
beam
F13 15 A –
BlueLeft-hand low beam
F31 7.5 A –
BrownA/C unit, NBC (Body
Computer Node),
high beam relay
F32 10 A –
RedDomelights, step
lights, CAV, driver-
and passenger-side
footwell lights,
outside mirror lights
F33 30 A –
GreenDriver’s seat
(movement)
F34 30 A –
GreenPassenger’s seat
(movement)
F35 7.5 A –
BrownACC, FN and LF relay
coil
F36 10 A –
RedNQS
F37 10 A –
RedNQS (Instrument
Cluster Node), CPP,
CPD
F38 15 A –
BlueRear lid lock
Pos. Amp. –
ColorSystem / Component
F39 15 A –
BlueNIM (Inside Roof
Node), NCL (Air
conditioning and
heating system
node), OBD socket,
CSA (Alarm system
siren ECU), CAV
(Motion sensing
alarm ECU), radio,
NAVTRAK
F40 30 A –
GreenHeated rear window
F41 - Not used
F42 7.5 A –
BrownPower supply for
control panel on roof
F43 30 A –
GreenWindshield
wiper/washer
(Connected Devices
Relay INT/A)
F44 20 A –
YellowFront and rear power
outlets (INT/A device
relay) front seat
heating (passenger
side)
F45 - Not used
F46 20 A –
YellowNPG/NPP locksPos. Amp. –
ColorSystem / Component
F47 30 A –
GreenNPG (Driver’s door
node)
F48 30 A –
GreenNPP (Passenger’s
door node)
F49 7.5 A –
BrownNVO (Steering wheel
node), CSG (Power
steering ECU), CSP
(Twilight/rain sensor
ECU), NIM (Inside
Roof Node), NCL,
Radio, CEM, CRP,
domelight molding,
windshield wiper
controls, NAVTRAK
F50 7.5 A –
BrownAir bag system
F51 7.5 A –
BrownNCA (Automatic
Gearbox Node)
F52 15 A –
BlueFront seat heating
(driver side) (INT/A
device relay)
F53 10 A –
RedRear fog lights
Maintenance and Care
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245

Fuses in Trunk Compartment
• To access the fuses, remove the floor
panel.
• Remove the inside covering panel of
the battery compartment.
There are two control boxes.
• To access the fuses inside the control
boxes, remove the covers by levering
up the fastening tabs.The following table points out the
position as featured in the picture, the
type and function of the fuses
included in these control boxes.Trunk Compartment FusesPos. Amp. –
ColorSystem / Component
F25 - Not used
F26 - Not used
F27 - Not used
F28 - Not used
F29 - Not used
F53 - Not used
F54 30 A –
GreenHI-Fi amplifier
F55 - Not used
F56 10 A –
Red+30 NAG, NTV,
Harman tuner, MTC+
(Japan)
F57 - Not used
F58 7.5 A –
BrownRH Reverse from T23
F59 - Not used
F60 7.5 A –
BrownNSP
F61 7.5 A –
BrownT24 third stop
F62 20 A –
YellowNCA
F63 15 A –
BlueFuel flap T25 relay,
+30 Battery charge
Maintenance and Care
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246

In the Event of an Accident. . . .203
Jump Starting Procedure......214
ToolKit..................202
Towing a Disabled Vehicle.....216
Engine
Engine Air Filter Replacement . .235
Engine Coolant Level Check. . . .230
Engine Oil Level Check.......233
Engine Overheating.........204
Engine Start Failure.........149
Engine Turn Off............149
Hood, Open and Close........38
Normal Starting of the Engine . .148
Use of the Engine...........173
EPB (Electric Parking Brake)......164
ESC (Electronic Stability Control) . .167
Filters
A/C Air Filter Replacement.....253
Engine Air Filter Replacement . .235
Fuel
Carbon Monoxide Warning. . . .191
Emergency Fuel Filler Door
Release..................193
Fuel Consumption Data.......268
Fuel Requirements..........189
Fuel System Warnings........191
Gasoline/Oxygenate Blends. . . .190
Materials Added to Fuel......191
MMT in Gasoline...........190
Reformulated Gasoline.......190
Fuses Position and Replacement. . .241HomeLink...................98
Hood, Open and Close..........38
Indicator Lights
Air bag Warning Light........66
Indicator Lights/Warning Lights
TFT Display: Warning/Indicator
Lights...................116
Warning and Indicator Lights on
Analog Instrument..........109
Inertia Switch, Fuel Cut-out......218
Infotainment System..........120
Manual Controls and Devices . .122
Installing a LATCH-Compatible Child
Restraint System.............56
Instrument Cluster............108
Interior Components...........70
Interior Maintenance and Cure . . .258
Interiors Features.............93
Jump Start Procedure.........
.215
Keys
......................22
Level Checks................230
Adding Windshield/Headlight
Washer..................233
Brake Fluid Level Check.......232
Engine Coolant Level Check. . . .230
Engine Oil Level Check.......230
Power Steering Fluid Level
Check...................235
Transmission Oil Check.......235Lights.....................83
Adaptive Bi-Xenon Headlights . . .84
Automatic Headlights.........85
Bulb Replacement..........247
Cargo Light................89
DRL, Daytime Running Lights....84
Front Domelights............88
Hazard Warning Flasher.......89
Headlights................85
High Beams and Flashing......87
Light Switch...............83
Parking Lights..............85
Rear Fog Lights.............86
Turn Signals................86
Twilight Sensor.............86
Loading the Vehicle
Vehicle Load Carrying Capacity . .97
Maintenance
A/C System Maintenance......252
Bodywork Maintenance and
Care....................255
Interior Maintenance and Care . .258
Maintenance Procedures......229
Periodic Maintenance........227
Scheduled Maintenance
Service..................222
Scheduled Service Plan.......224
Wheels Maintenance........254
Maserati Roadside Assistance
Program...................15
MIL (Malfunction Indicator Light). .109
Index
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