2016 Maserati Grancabrio MCFuses and Fuse Box User Guide
With its sleek style, powerful performance, and cutting-edge technology, the 2016 Maserati Grancabrio MC is a thrilling luxury car to own. However, even the best-made machines can have electrical problems. A blown fuse is a typical cause of these issues. Fuses are very important for keeping the electrical system safe because they stop overloads and short circuits. It means that something is wrong when a fuse blows because it stops the flow of power to a certain part. At first, this may seem difficult, but don’t worry—fixing a blown switch is usually a simple job that can be done with few tools and little skill. In this guide, we’ll look into the Maserati GranCabrio MC’s complex fuse system.
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If a fuse blows
Replacing the fuses
When an electrical device is not functioning, check that the corresponding fuse is in proper working order.
A – Fuse intact.
B – Blown fuse. 
Replace the faulty fuse with a new one having the same rating (same colour). If the fault recurs, consult the Maserati Service Network. Never replace a blown fuse with anything other than a sound fuse having the same rating/colour.
Fuse colours
| dark yellow | brown | red | light blue | yellow | white | green | |
| Ampere | A5 | A7,5 | A10 | A15 | A20 | A25 | A30 |
Maxi Fuse colours
| yellow | green | orange | red | blue | |
| Ampere | A20 | A30 | A40 | A50 | A60 |
Fuses and relays inside the engine compartment
To access the fuses/relays, lift the engine compartment lid, remove the covering panel A, then undo the 4 screws B to remove the cover C. 
The fuses/relays are housed in 3 control boxes. 
The list of fuses and relays is shown on the following pages.
WARNING:
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 relay 
Engine compartment fuses 
Fuses and relays in the passenger compartment, to the left of the steering wheel To access the fuses/relays lift guard D. 
The fuses/relays are housed in 2 boxes. 
The list of fuses and relays is shown on the following pages. 
Relays in the passenger compartment, to the left of the steering wheel 
Fuses inside the passenger compartment, to the left of the steering wheel 
|
Pos. |
Amp. | Colour |
System / Component |
| F44 | 20A | Yellow | Front and rear power socket (INT/A device relay) front seat heating (passenger side) |
| F45 | – | – | Not used |
| F46 | 20A | Yellow | NPG/NPP Locks |
| F47 | 30A | Green | NPG (Driver’s door node) |
| F48 | 30A | Green | NPP (Passenger’s door node) |
| F49 | 7.5A | Brown | NVO (Steering wheel node), CSG (Power steering ECU), CSP (Twilight/rain sensor ECU), NIM (Inside Roof Node), Radio, CEM, CRP, dome light panel, NAVTRAK |
| F50 | 7.5A | Brown | Airbag system |
| F51 | 7.5A | Brown | NCA (Automatic Gearbox Node) |
| F52 | 15A | Light blue | Front seat heating (driver side) (INT/A device relay) |
| F53 | 10A | Red | Rear fog lights |
Relay/fuse boxes inside the luggage compartment
To access the fuses/relays, remove the cover E. 
There are 2 relay and fuse boxes. 
To access the fuses and relays inside the control boxes, remove the covers by levering up the fastening tabs. 
Relays inside the luggage compartment 
Fuses inside the luggage compartment 
|
Pos. |
Amp. | Colour |
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 socket |
| 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 |
How to replace a fuse in 2016 Maserati Grancabrio MC
- Figure out where the fuse box is.
- In most cars, it’s under the dashboard on the driver’s side or in the engine area.
- Identify the Fuse:
- Once you’ve found the fuse box, open it and look for the chart or picture that shows which fuse goes with the part you’re having trouble with.
- Remove the fuse.
- To do this, grab the fuse you need to change with the fuse puller tool, if it’s there, or a pair of needle-nose pliers. Pull the fuse straight out of its hole, being careful not to damage it.
- Check the Fuse:
- Look inside the fuse to see if the metal strip is still whole. If the strip is broken or looks like it’s been burned, the fuse has blown and needs to be changed.
- Replace the Fuse:
- Put in a new fuse with the same amperage value as the old one. Make sure it’s firmly in place.
- Close the Fuse Box:
- After replacing the fuse, make sure the fuse box is firmly closed.
- Test the Component:
- Start the car and test the part that is connected to the fuse you just changed to make sure it works now.
- Get Rid of the Old Fuse:
- If the fuse has blown, get rid of it properly. Do not use a broken fuse again.
FAQs
Most of the time, the 2016 Maserati Grancabrio MC’s switch box is in the glove box or the kick panel on the driver’s side.
Electrical parts that don’t work, like lights, radios, or power windows, are a common sign.
Look for a fuse that has a broken wire or a colour change. Another good way to check is with a voltmeter.
The fuse that controls the headlights is usually marked on the owner’s manual’s fuse box picture.
If the switch keeps blowing, there may be a problem with the electricity deeper down.
Yes, it is easy to fix a blown switch on your own. Just make sure you use the right switch that can handle the same amount of current.
Find the fuse box near the battery to get to the fuses under the hood. The fuses can be seen when you open the cover.
To avoid getting an electric shock or damaging the car, always turn off the engine and disconnect the battery before changing the fuse.
You don’t need any special tools. Having needle nose pliers or a fuse puller on hand can help with the job.
Use the picture of the fuse box to find the fuse that controls the power windows. It is generally labelled that way.
Before starting the car, make sure that all of the electrical parts are turned off, and don’t plug too many things into one socket at once.
It’s rare for a blown fuse to directly affect how the engine works, but it can affect how well the engine works if power goes out to important parts.
It’s a good idea to check the fuses every so often, especially if you’re having electricity problems or getting your Maserati Grancabrio MC ready for a long trip.
Useful Links
View Full PDF: 2016 Maserati Grancabrio MC Owner’s Manual| Auto User Guide
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2016 Maserati Grancabrio MC Instrument panel | Indicators Guide