sensor MASERATI GRANTURISMO 2020 Owner's Guide

• Return the cap and dipstick to their
position and wait for a few minutes
to allow the oil to reach the oil pan.
• Check the level again.
After topping up, the
engine oil
level warning light may not go off for
some time while the system is
performing the necessary checks. This
is normal.
Engine Oil Filter Replacement
The engine oil filter should be
replaced with a new filter at every oil
change.
Contact anAuthorized Maserati
Dealerto perform this service.
Automatic Transmission Oil Check
Contact anAuthorized Maserati
Dealerfor the oil level check.
Power Steering Fluid Level Check
With the vehicle on a level ground
and the engine cold, check the fluid
level of the power steering reservoir.
• To carry out the check, unscrew the
cap, clean the dipstick with a dry and
clean cloth.
• Retighten the cap then unscrew it
again and check the level: it should
match the “MAX” notch marked on
the dipstick. In hot oil conditions,the level may even exceed the
“MAX” notch.
• If necessary, top up with fluid
making sure that it has the same
characteristics as the one already
used in the system (refer to
“Refillings” in section “Features and
Specifications”).
CAUTION!
Make sure that the power steering
fluid does not come in touch with the
engine hot parts as it is flammable.
Engine Air Filter Replacement
Contact anAuthorized Maserati
Dealerto have the air filters replaced.
Wiper Maintenance and Blades
Replacement
WARNING!
It is dangerous to operate or service
the wiper blades with the wipers in
an active position (right multifunction
lever in any position different than
“OFF”) and with the key in the
ignition switch in the MAR (ON)
position. The rain sensors may
suddenly activate the wipers.
Windshield Wiper Maintenance
Life expectancy of wiper blades varies
depending on the geographical area’s
weather conditions where the car is
used and frequency of use. Poor
performance of blades may be present
with chattering, marks, water lines or
wet spots. If any of these conditions
are present, clean the wiper blades or
replace if necessary.
Clean the rubber edges of the wiper
blades and the windshield periodically
with a sponge or soft cloth and a mild
nonabrasive cleaner. This will remove
accumulations of salt or road film.
Operation of the wipers on dry glass
for long periods may cause
deterioration of the wiper blades.
Maintenance and Care
7
235

Pos. Amp. –
ColorSystem /
Component
F04 Maxi 40 A –
OrangeABS cylinder
F05 Maxi 40 A –
OrangeA.C. Node
F06 Maxi 60 A –
BlueFan 2 relay
F07 30 A –
GreenT07 I.E. main
relay
F08 7.5 A –
BrownT08 - Air
conditioner
compressor
relay
F09 7.5 A –
BrownT05 stop light
control relay
F10 15 A – Blue T06 horn relay
F11 10 A – Red LH high-beam
F14 - Not used
F15 15 A – Blue Alternator
sensing
F16 10 A – Red LH spot light
F17 10 A – Red RH high-beam
F18 7.5 A –
BrownI.E. bank
F19 15 A – Blue T02 DRL lights
relay
F20 - Not usedPos. Amp. –
ColorSystem /
Component
F21 - Not used
F22 - Not used
F23 10 A – Red ABS Electronics
F24 10 A – Red RH spot light
F30 30 A –
GreenT20 ignition
relay
F81 Maxi 50 A –
RedCPL2
F82 - Not used
F83 Maxi 50 A –
RedAir pump relay
F84 20 A –
YellowIgnition switch
F85 30 A –
GreenHeadlight
washers
F87 - Not used
F88 15 A – Blue Main
injector/coil
relay - cylinders
1-4
F89 15 A – Blue Main
injector/coil
relay - cylinders
5-8Pos. Amp. –
ColorSystem /
Component
F90 15 A – Blue Main I.E. relay,
secondary
connected
devices
F91 10 A – Red Main relay, I.E.
ECU
F92 15 A – Blue Main relay,
oxygen sensors
F93 7.5 A –
Brown+15 Controls on
inside roof
F94 7.5 A –
BrownNCS
F95 7.5 A –
BrownCSG
F96 7.5 A –
BrownAlternator
F97 10 A – Red I.E. ECU
F98 - Not used
F99 - Not used
F100 - Not used
F101 - Not used
F102 - Not used
F103 - Not used
F104 - Not used
F105 - Not used
Maintenance and Care
7
243

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
7
245

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
9
277