2019 MASERATI GRANTURISMO CONVERTIBLE relay

• Undo the four retaining screws andremove 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. –
Color System /
Component
F01 Maxi 60 A –
Blue Fan 1 relay
F02 Maxi 30 A –
Green ABS valves
F03 Maxi 20 A –
Yellow T03 spot lights
relay
Maintenance and Care
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252

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
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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
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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
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