2023 Maserati Grecale Fuses and Fuse Box Diagram User Guide

This Guide covers the 2023 Maserati Grecale fuses and fuse box diagram, helping you find and understand each fuse’s function for easy electrical system troubleshooting and repair.

2023 Maserati GRECALE Specs, Price, Features, Mileage (Brochure)

Video: 2023 Maserati Grecale Fuses

If a Fuse Blows

Used Fuses Characteristics
When an electrical device is not functioning, check that the corresponding fuse is in proper working order (intact).

A Fuse intact
B Fuse blown

On the vehicle are mainly used with mini-and maxi-fuses with blade engagement.
Besides these, there are other types of fuse provided with holes for fixing to the cable connection terminals. For the replacement of these fuses contact an

Authorized Maserati Dealer.
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 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

1. Never replace a blown fuse with anything other than a new and suitable fuse (same rating).
2. After replacing a fuse, if the fault recurs, contact an Authorized Maserati Dealer.

Position of Fuses

The fuses are located in three parts of the vehicle, namely:

1. inside the fuse and relay box, on the front right hand side of the engine compartment (figures show a MHEV engine);
   
2. inside the remote positive post, on right hand side of the engine compartment (figures show a MHEV engine);
   
3. inside the fuse and relay box, on the rear right-hand side of the engine compartment (figures show an MHEV engine);
   
4. in the fuse and relay box located in a covered area, inside the trunk compartment right side.
   
5. on the positive post of the battery, inside the inner central side of the trunk compartment.
   

Fuses Box on the Front Right Hand Side of the Engine Compartment

1. To access the module it is necessary to lift the hood (see “Open and Close the Hood” in section “Before Starting”).
2. To access the fuses remove the module cover unhooking the frontal locks as shown in the picture. To recognize the reference number of the fuses in the table below, see the diagram inside the cover just removed.

The table points out the position as featured in the cover, the type and function of the fuses included in the box.

CAUTION

1. After replacement, refit the protective cover of the module.
2. If you need to wash the engine compartment, do not direct the water for too long directly on the module.

Ref.	Type	Function
F1	Mini – 25A	ECM input
F2	Mini – 10A	48 V Loads (DC/DC & E-Booster) (MHEV only)
	Mini – 5A	Eldor Battery input (3.0 V6 Engine)
F3	Mini – 20A	Primary Loads ECM (MHEV only)
	Mini – 25A	Primary Loads ECM LT input (3.0 V6 engine)
F4	Mini – 15A	Fan Battery 48 V (MHEV only)
	Mini – 15A	Secondary Loads LT input (3.0 V6 Engine)
F5	Mini – 20A	Secondary Loads input (MHEV only)
	Mini – 20A	Secondary Loads RT input (3.0 V6 engine)
F6	Mini – 7,5A	48 V Pyro (MHEV only)
	Mini – 20A	Primary Loads ECM RT input (3.0 V6 engine)
F7	Mini – 7,5A	Radio Fre- quency HUB input
F8	Mini – 7,5A	Dome console input
R2	Micro – 30A	Electrical Water Pump input
R3	Micro – 30A	HVAC Blower input
R4	Micro – 30A	Rear HVAC Blower input
R1	Micro – 30A	Horn relay
R2	Micro – 30A	Start&Stop relay
R3	Micro – 30A	Starter relay
R4	Micro – 30A	ADAS relay
R6	Micro – 30A	Cigarette Lighter relay

Fuses Box on the Rear Right Hand Side of the Engine Compartment

1. To access the module it is necessary to lift the hood (see “Open and Close the Hood” in section “Before Starting”).
2. To access the fuses remove the module cover unhooking the lateral locks as shown in the picture. To recognize the reference number of the fuses in the table below, see the diagram inside the cover just removed.

The table points out the position as featured in the cover, the type and function of the fuses included in the box.

Ref.	Type	Function
F01	Maxi – 60A	EPS module
F02	Maxi – 60A	IBS module
F03	Maxi – 20A	Cigarette Lighter / Power Outlet input
F04	Maxi – 40A	IBS valves module
F05	Maxi – 60A	EPS module
F06	Maxi – 30A	ETM R1 module
F07	Maxi – 50A	Engine main relay
F08	Maxi – 40A	HVAC Blower input
F09	Mini – 20A	BCM module
F10	Mini – 10A	Horn input
F11	Mini – 10A	EPS module
F14	Mini – 15A	TCM module
F15	Maxi – 20A	Starter input
F16	Mini – 3A	Clockspring input
F17	Mini – 10A	EPS module
F18	Mini – 10A	BCM module
F19	Mini – 15A	Devio, HUD & ICS module
F20	Mini – 20A	Top LT Head- lamp input
F21	Mini – 20A	Top RT Head- lamp input
F22	Mini – 20A	Master F24, F87, F90, FXX
F23	Mini – 20A	Electrical Water Pump input
F24	Mini – 10A	DLC module
F30	Mini – 25A	Rear window wiper input
F81	Maxi – 25A	DTCM AWD module
F82	Maxi – 20A	Wiper input
F83	Maxi – 20A	HVAC Rear Blower input
F84	Mini – 7,5A	ECM Module (MHEV only)
F87	Mini – 5A	ADAS input
F88	Mini – 10A	A/C Compres- sor module
F90	Mini – 10A	ECM/DTCM module
FXX	Mini – 10A	ECU HVAC / AQS / RLS module
T07	Maxi – 50A	Engine main relay
T09	Micro – 30A	BCM module relay
T17	Micro – 30A	A/C Compres- sor relay

Fuse Box in the Trunk Compartment

This box is located in a covered area inside the trunk compartment right side. To access the fuses, remove the cover in the trunk compartment, then remove the module cover unhooking the lateral locks as shown in the picture. To recognize the reference number of the fuses in the table below, see the diagram inside the cover just removed.

Ref.	Type	Function
F1	Mini – 7,5A	E-Latch Rear Left side input
F2	Mini – 7,5A	E-Latch Pas- senger side in- put
F3	Mini – 7,5A	E-Latch Driver side input
F4	Mini – 7,5A	E-Latch Rear Right side input
F5	Mini – 20A	Motor H001 input
F6	Mini – 20A	Motor H002 input
F7	Mini – 30A	Rear Seat Heater input
F8	Mini – 25A	220-110 Power Outlet
F9	Mini – 25A	Window Lifter Rear Left input
F10	Mini – 25A	Window Lifter Rear Right input
R1	Maxi – 50A	VDCM Air Spring relay
T02	Micro – 30A	ECU VDCM Relay
T03	Micro – 30A	Rear relay
T05	Micro – 30A	Power Seats relay
T06	Micro – 30A	Steering Wheel Heater relay
T10	Micro – 30A	Fuel Pump Relay
T20	Micro – 30A	CADM BCM coil relay
T31	Micro – 30A	Power LG Seats relay
T89	Micro – 30A	Seat heater relay
F01	Maxi – 60A	MCO Seats / Inverter / F24 / FXX input
F02	Maxi – 30A	BCM1 module
F03	Maxi – 30A	TVM Power module (3.0 V6 only)
F04	Maxi – 30A	Passenger Door module
F05	Maxi – 30A	Driver Door module
F06	Maxi – 25A	BCM2 module
F08	Maxi – 30A	HI-FI module
F09	Mini – 20A	ECU VDCM module
F10	Mini – 10A	ORC module
F11	Mini – 5A	Wireless Charger input
F14	Mini – 10A	ITM module
F15	Maxi – 40A	VDCM module
F16	Mini – 10A	SOC & SOH Battery Sensor input
F17	Mini – 7,5A	USB Charger input
F18	Mini – 15A	CADM module
F19	Mini – 10A	Steering Wheel Heater input
F20	Mini – 15A	Rear & CADM relay
F21	Mini – 20A	Sunroof module
F22	Mini – 20A	12 V Trunk Compartment Power Outlet
F23	Mini – 25A	H001 Heated & Comfort input
F24	Mini – 25A	MCO E-Latch input
F30	Mini – 30A	PLGM module
F81	Maxi – 40A	Rear Right & Left Power Window input
F82	Maxi – 30A	HI-FI module
F83	Maxi – 30A	Fuel Pump module
F84	Mini – 10A	VDCM module
F87	Mini – 10A	ORC module
F89	Maxi – 30A	Rear Window Defroster mod- ule
F90	Mini – 15A	CVPAM / H001 / H002 / I025 / ALM module
FXX	Mini – 25A	H002 Heated & Comfort input
T09	Micro – 30A	Power Outlet relay
T17	Micro – 30A	Defrost relay

Useful Links

View Full PDF: 2023 Maserati Grecale User Guide | Auto User Guide

2023 Maserati GRECALE Specs, Price, Features, Mileage (Brochure)

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Video: 2023 Maserati Grecale Fuses