2025 Maserati Granturismo Fuses and Fuse Box User Guide
This Guide covers 2025 Maserati Granturismo Fuses and Fuse Box. Check fuse placements, operations, and replacement to keep electrical components running properly. Keep your car safe and running by learning how to fix problems.
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Video: 2025 Maserati Granturismo 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 the fuse provided with holes for fixing to the cable connection terminals. For the replacement of these fuses contact the Service Network.
Replace the faulty fuse with a new one featuring the same rating, by using appropriate forceps.
The colour identifies the value of the fuses in amperes which is also reported on them. The table shows the match between colour and amperage of mini and maxi fuses.
Type
| 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 the Service Network.
Position of Fuses
The fuses are located in five parts of the vehicle, namely:
- inside the fuse and relay box, on the front left hand side of the front electric motor compartment;
- inside the fuse and relay box located in a covered area, on the rear left hand side of the front electric motor compartment;
- in the fuse and relay box located in a covered area, inside the inner right side of the boot compartment.
- on the positive post of the battery, under a cover in the rear right hand side of the front electric motor compartment.
Fuses Box on the Front Left Hand Side of the Front Electric Motor Compartment
- To access the module it is necessary to lift the hood (see “Open and Close the Hood” in section “Before Driving”).
- 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!
After replacement, refit the protective cover of the module.
| Ref. | Type | Function |
| F1 | Mini – 20A | PECP input |
| F2 | Mini – 20A | PECP2 input |
| F3 | Mini – 25A | PECP3 input |
| F4 | Mini – 25A | PECP4 input |
|
F5 |
Mini – 20A | Front Inverter V Batt2 KL30 input |
|
F6 |
Mini – 20A | Front Inverter V Batt2 KL30 input |
| F7 | Mini – 7,5A | Dome console input |
| R1 | Micro – 30A | Horn relay |
| R2 | Micro – 30A | Power Outlet relay |
| R3 | Micro – 30A | HVAC Blower relay |
| R4 | Micro – 30A | HVAC Loads relay |
Fuses Box on the Rear Left Hand Side of the Front Electric Motor Compartment
The module is located under a cover in the rear left hand side of the front electric motor compartment. Considering the complexity of this operation, we recommend you to contact the Service Network.
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 | EPS1 module |
| F02 | Maxi – 60A | IBS module |
| F03 | Maxi – 15A | Power Outlet input |
| F04 | Maxi – 40A | IBS valves module |
| F05 | Maxi – 60A | EPS2 module |
| F06 | Maxi – 30A | ETM R1 module |
|
F07 |
Maxi – 50A | PECP, PECP2, PECP3, PECP4
input |
| F08 | Maxi – 40A | HVAC Blower input |
| F09 | Mini – 20A | BCM module |
| F10 | Mini – 10A | Horn input |
| F11 | Mini – 10A | EPS1 module |
| F14 | Mini – 5A | HV Battery module |
| F15 | Maxi – 25A | DDM input |
| F16 | Mini – 3A | Clockspring input |
| F17 | Mini – 10A | EPS2 module |
| F18 | Mini – 10A | BCM 3 module |
| F19 | Mini – 15A | Devio, HUD & IPC module |
| F20 | Mini – 20A | LT Headlamp input |
| F21 | Mini – 20A | RT Headlamp input |
| F22 | Mini – 7,5A | Headlamps & BSM module |
| F23 | Mini – 20A | Master F7, F8 |
| F24 | Mini – 7,5A | SGW |
| F30 | Mini – 20A | BCM 4 module |
| F81 | Maxi – 25A | PDM module |
| F82 | Maxi – 20A | Wiper input |
| F83 | Maxi – 30A | Front Inverter input |
| F84 | Mini – 20A | TAP front Mod- ule |
| F87 | Mini – 10A | IBS from F71 CBA input |
| F88 | Mini – 5A | Heater & ADAS module |
| F90 | Mini – 15A | Cooling system module |
| FXX | Mini – 10A | HVAC & AQS
module |
|
T07 |
Maxi – 50A | PECP, PECP2, PECP3, PECP4
relay |
| T09 | Micro – 30A | BCM module relay |
| T17 | Micro – 30A | Heater & ADAS relay |
Fuse Box in the Boot Compartment
This box is located in a covered area inside the boot compartment in the inner right side. Considering the complexity of this operation, we recommend you to contact the Service Network.
| Ref. | Type | Function |
| F1 | Mini – 10A | ASU – MUW
radar input |
| F2 | Mini – 25A | Motor H001 input |
|
F3 |
Mini – 7,5A | E-Latch Pas- senger side in- put |
| F4 | Mini – 7,5A | E-Latch Driver side input |
| F5 | Mini – 20A | TAP2 input |
| F6 | Mini – 20A | TAP3 input |
|
F7 |
Mini – 15A |
CVPAM / H001
/ H002 / ALM I025 HUB / HFRM / C070 module |
| F8 | Mini – 25A | Motor H002 input |
| F9 | Mini – 20A | MCPx (PIM) ALIM_2 x 3 |
| F10 | Mini – 20A | MCPx (PIM) ALIM_1 x 3 |
| R1 | Maxi – 50A | VDCM Air
Spring relay |
| Ref. | Type | Function |
| T02 | Micro – 30A | ECU VDCM
Relay |
| T03 | Micro – 30A | Soft Top De- frost relay |
| T06 | Micro – 30A | Steering Wheel Heater relay |
| T14 | Micro – 30A | Air Scarf Driver relay |
| T20 | Micro – 30A | H001 Heater relay |
| T31 | Micro – 30A | H002 Heater relay |
| T89 | Micro – 30A | Air Scarf Pas- senger relay |
| Ref. | Type | Function |
|
F01 |
Maxi – 40A | Master FXX / 10+1 MTA (F8 –
F2) input |
| F02 | Maxi – 30A | BCM1 module |
| F03 | Maxi – 25A | ECU VDCM
module |
| F04 | Maxi – 30A | EESSM module |
| F05 | Maxi – 20A | Soft Top |
| F06 | Maxi – 25A | BCM2 module |
| F08 | Maxi – 30A | HI-FI module |
| F09 | Mini – 7,5A | PFDLM module |
| F10 | Mini – 5A | ORC module |
| F11 | Mini – 5A | Wireless Charger input |
| F14 | Mini – 5A | VDCM 3 mod- ule |
| F15 | Maxi – 40A | Air Spring mod- ule |
| F16 | Mini – 10A | RFHUB input |
| F17 | Mini – 7,5A | USB Charger input |
| F18 | Mini – 5A | VDCM 2 mod- ule |
| F19 | Mini – 10A | Steering Wheel Heater input |
| F20 | Mini – 25A | Master E-Latch module |
|
F21 |
Mini – 10A | ECU: HV Bat-
tery 2 / APM2 / OBCM / CPIM |
|
F22 |
Mini – 20A | 12 V Boot Compartment Power Outlet |
| F23 | Mini – 25A | H001 Heated & Comfort input |
| F24 | Mini – 15A | Rear input |
| F30 | Mini – 30A | PLGM module |
| F81 | Maxi – 50A | Defrost module |
| F82 | Maxi – 30A | HI-FI 2 module |
|
F83 |
Maxi – 30A | Master F09- F10 MTA (10+1)
PIM module |
| F84 | Mini – 5A | VDCM 1 mod- ule |
| F87 | Mini – 15A | CADM module |
| F88 | Mini – 7,5A | ORC module |
| F89 | Maxi – 30A | Rear F87 + F24
module |
|
F90 |
Mini – 7,5A | Heated Mir- rors & Heated Nozzles module |
| FXX | Mini – 25A | H002 Heated & Comfort input |
| T09 | Micro – 30A | Power Outlet relay |
| T17 | Micro – 30A | Rear relay |
| Ref. | Type | Function |
| R1 | Maxi – 50A | Rear Defrost Relay |
Only for GranCabrio
| Ref. | Type | Function |
| F01 | Maxi – 30A | Air Scarf Driver |
| F03 | Maxi – 40A | Soft Top |
| F04 | Maxi – 30A | Air Scarf Passenger |
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