2019 MASERATI GRANTURISMO CONVERTIBLE ad blue

Pos.Amp. –
Color System /
Component
F04 Maxi 40 A –
Orange ABS cylinder
F05 Maxi 40 A –
Orange A.C. Node
F06 Maxi 60 A –
Blue Fan 2 relay
F07 30A–
Green T07 I.E. main
relay
F08 7.5A–
Brown T08 - Air
conditioner
compressor
relay
F09 7.5A–
Brown T05 stop light
control relay
F10 15 A – Blue T06 horn relay
F11 10 A – Red LH high-beam
F14 7.5A–
Brown Third stop
F15 15 A – Blue Alternator
sensing
F16 10 A – Red LH spot light
F17 10 A – Red RH high-beam
F18 7.5A–
Brown I.E. bank
F19 7.5 A – Blue T02 DRL lights
relayPos.Amp. –
Color System /
Component
F20 10 A – Red T17 Key lock
solenoid relay
F21 - Not used
F22 - Not used
F23 10 A – Red ABS Electronics
F24 10 A – Red RH spot light
F30 30A–
Green T20 ignition
relay
F81 Maxi 50 A –
Red CPL2
F82 - Not used
F83 Maxi 50 A –
Red Air pump relay
F84 20A–
Yellow Ignition switch.
F85 30A–
Green Headlight
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. –
Color System /
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 - Not used
F94 7.5A–
Brown NCS
F95 7.5A–
Brown CSG
F96 7.5A–
Brown Alternator
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
F106 - Not used
Maintenance and Care
7
253

Pos.Amp. –
Color System /
Component
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.
Passenger Compartment Fuses
Pos. Amp. –
Color System / Component
F12 15 A – Blue Right-hand low
beam
F13 15 A – Blue Left-hand low beam
F31 7.5 A – Brown A/C unit, NBC (Body
Computer Node),
high beam relay
F32 10 A – Red Domelights, step
lights, CAV, driver-
and passenger-side
footwell lights,
outside mirror lights
F33 30 A – Green Driver’s seat
(movement)
F34 30 A – Green Passenger’s seat
(movement)
F35 7.5 A – Brown ACC, FN and LF relay
coil
F36 10 A – Red NQS
F37 10 A – Red NQS (Instrument
Cluster Node), CPP,
CPD
F38 15 A – Blue Rear lid lock
Maintenance and Care
7
254

Pos. Amp. –Color System / Component
F39 15 A – Blue NIM (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 – Green Heated rear window
F41 - Not used
F42 7.5 A – Brown NCL and windshield
wiper control
F43 30 A – Green Windshield
wiper/washer
(Connected Devices
Relay INT/A)
F44 20 A – Yellow Front and rear power
outlets (INT/A device
relay) front seat
heating (passenger
side)
F45 - Not used
F46 20 A – Yellow NPG/NPP locksPos. Amp. –
Color System / Component
F47 30 A – Green NPG (Driver’s door
node)
F48 30 A – Green NPP (Passenger’s
door node)
F49 7.5 A – Brown NVO (Steering wheel
node), CSG (Power
steering ECU), CSP
(Twilight/rain sensor
ECU), NIM (Inside
Roof Node), NCL,
Radio, CEM, CRP,
domelight molding,
NAVTRAK
F50 7.5 A – Brown Air bag system
F51 7.5 A – Brown NCA (Automatic
Gearbox Node)
F52 15 A – Blue Front seat heating
(driver side) (INT/A
device relay)
F53 10 A – Red Rear fog lights
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.
Maintenance and Care
7
255

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 Fuses
Pos. Amp. –
Color System /
Component
F54 30 A – Green HI-Fi amplifier
F55 7.5 A – Brown Lights
F56 10 A – Red +30 NAG, NAVTRAK,
Harman tuner, MTC+
(Japan)
F57 - Not used
F58 7.5 A – Brown Reverse
F59 15 A – Blue Fuel tank door
power supply from
T22
F60 7.5 A – Brown NSP
F61 20 A – Yellow Rear RH ACE
F62 20 A – Yellow NCA
F63 15 A – Blue +30 battery charge
F64 - Not used
F65 20 A – Yellow Rear LH ACE
Pos. Amp. –
Color System /
Component
F66 20 A – Yellow Fuel pumps
F67 - Not used
F68 - Not used
F69 - Not used
F77 - Not used
F78 20 A – Yellow Power outlet
F79 - Not used
F80 30 A – Green Bass box
F108 40 A – Orange +30 NCP hydraulic
pump
F109 40 A – Orange +30 NCP ECU/front
latch
F110 - Not used
F111 - Not used
F112 - Not used
F113 - Not used
Maintenance and Care
7
256

Abbreviations.................7
ABS (Anti-lock Braking System) . . .179
A/C Air Filter Replacement .......263
Accessories Aftermarket Parts and Accessories
Statement .................11
Accident, in the event of ........213
A/C System Maintenance ........262
Airbag.....................46 Air bag System Components .....46
Air bag Warning Light .........66
Passenger Air bag Labels .......18
Supplemental Restraint System
(SRS) .....................46
Air Conditioning Controls .......151
Air Conditioning Distribution .....112
Alarm, Vehicle Security ..........26
ALR (Automatic Locking Retractor) . .43
Assistance ....................9
Assistance, if you need .........9
Audio Controls ...............138
Steering Wheel Audio Controls . .138
Audio, Customer Setting ........147
Audio System ................140
Automatic Transmission ........160
Automatic Transmission Range . .162
AUX, USB and SD Memory Card Ports .....................132
Battery ....................247
Access the Battery ...........226
Jump Start Procedure ........226
Maintenance - Free Battery . . . .247 To Reconnect the Battery
......248
Bluetooth, Customer settings .....147
Bodywork Maintenance and Care . .265 Protection from Atmospheric
Agents ..................265
Useful Advice to Keep the
Bodywork in Good Condition . . .265
Brakes Brake and Stability Control
System ...................177
Brake Fluid Level Check .......242
Brake Overheating ..........182
Parking Brake ..............174
Parking Brake - Manual
Release ..................220
Using the Brakes ............181
Bulb Replacement ............257
Cargo Area .................107
Child Restraint Systems
Children too large for Booster
Seats .....................

56
Infants and Child Restraints .....55
Lower Anchors and Tether for
Children (LATCH) ............57
Older Children and Child
Restraints .................55
Tips on getting the most out of
your child restraint ...........56
Clock, analog ................144
Comfort Pack Front Seats ........76
Driver Memory Seat ..........77
Front Heated Seats ...........76 Console
Central Console Components ....73
Front Dome Console
Components ...............71
Cruise Control ...............185
Cupholders Front Seats Cupholders .......103
Rear Seats Cupholders ........104
Dashboard Components .........70
Data, Technical ..............279
Defroster ...................66
Doors Components .............72
Drive Mode, Controls ..........169
Driving Conditions Before the Trip .............204
Driving at Night ............204
Driving in Fog ..............205
Driving in the Mountains ......205
Driving in the Rain ..........204
Driving on Snow or Ice ........206
Driving through Flooded
Sections ..................206
Safe Driving ...............204
DRL (Daytime Running Light) ......83
Easy Entry/Exit function .........79
EDR (Event Data Recorder) .......52
Emergency Emergency Fuel Filler Door
Release ..................203
Hazard Warning Flasher .......88
In the Event of an Accident . . . .213
Index
9
286

Inside Rearview Mirror........81
Mirrors Positioning ...........80
Outside Mirrors .............80
MTC+ “Controls” Screen ........141
MTC+ Settings - Customer Programmable Features .......141
MTC+ System (Maserati Touch Control Plus), Controls ........138
Onboard Computer (Trip) .......167
Onboard Diagnostics System .....183
ORC (Occupant Restraint Controller) . . .50
Park Assist ...................60
Parking ....................176
Parking Brake ...............174
Emergency Release of Parking
Brake ...................220
Parking (Camera) ..............63
Part Service ..................11
Pets, transporting .............59
Phone/Bluetooth Phone and Voice Controls on
Steering Wheel .............155
Phone/Bluetooth, Customer
settings ..................147
Phone Mode ..............156
Voice Commands ...........156
Pollution Control Devices .......207
Power Outlets ...............102
Refillings ...................276 Refueling
..................202
Reporting Safety Defects .........10
Restraint System Child Restraint Systems ........54
Occupant Restraint System ......38
Roadside Assistance Program ......15
Safety Child Restraint Systems ........54
Occupant Restraint System ......38
Safety Tips .................65
Supplemental Restraint System -
Air bags ..................46
Scheduled Maintenance Service . . .232
Scheduled Service Plan .........234
SD Memory Card, USB and AUX Ports .....................132
Seat Belt Load Limiting Devices .........44
Loking Retractor (ALR) Mode ....43
Rear Passenger Seat Belts .......42
Seat Belt Reminder Light ......121
Seat

Belt Reminder System (SBR) . .45
Seat Belts and Pregnant Women . .45
Seat Belts Pretensioners ........44
Three-Point Seat Belts .........40
Three-Point Seat Belts Untwisting
Procedure .................42
Seats, Front ..................74
Front Seats Cupholders .......103
Power Lumbar ..............75
Seat Adjustment .............74
Seatback Tilt ...............75 Seats, Rear
..................78
Rear Armrest ...............79
Rear Head Restraints ..........78
Rear Seats Cupholders ........104
Service and Warranty ............8
Siri Smart Personal Assistant .....156
Skyhook Suspension ...........114
Smoking Kit .................106
Snow Chains ................193
SRS (Supplemental Restraint System) - Air Bags ...................46
Start the Engine Engine Start Failure ..........159
Normal Starting of the Engine . .158
Steering Wheel Adjustment .......79
Phone and Voice Controls on
Steering Wheel .............155
Stored, Vehicle ...............269
Stuck Vehicle, Freeing ..........223
Symbols ....................12
Tank, Fuel Refill ..............202
Technical Data ...............279
Telltales Telltales on Speedometer ......119
Telltales on Tachometer .......121
TFT Display: Warning/Indicator
Lights ...................124
TFT Display Controls ..................124
Menus and Settings ..........124
Screen Pages ..............125
Tire Repair Kit ...............214
Index
9
288