How to know which fuse is for what?

Small fuses generally identify the element speed using markings such as F, M, T etc, whilst larger fuses identify the element speed using markings such as gL, gG, aM etc . Some fuses use terms such as slow acting, fast acting, motor rated etc.

Where is my fuse box in my car?

Usually, you will find two fuse boxes in the car. One is located under the hood and the other is found in the dashboard or near the steering wheel . The fuse under the hood protects important engine components and accessories like battery, ECU and cooling fan.

What fuse would stop a car from starting?

One possible reason why your car won't start no crank is that the fuse for the ignition switch is blown . You can check the fuse by locating it in the fuse box and inspecting it for any damage or breakage. If the fuse is faulty, you will need to replace it with a new one.

Which fuse to check if car won't start?

Depending on make & year, most later models have a high amperage fuse in the main fuse box in the engine compartment . Usually this fuse is labeled ignition. Or you can pull the fuel pump fuse. You can look at the owners manual to identify the fuse or look at the fuse box cover to see proper fuse.

How much does it cost to replace a fuse in a Mercedes?

Including labour, fuse replacements cost around $40 .

What are the main fuses in fuse box?

Your fuse box will have two sets of fuses. At the bottom will be 15-amp and 20-amp screw-in fuses with glass faces that are exposed and visible. These fuses will service branch light circuits and outlet circuits. At the top will be 30-amp or 40-amp cartridge main fuses for ovens, laundry rooms, or stoves.

How do you know if a fuse is blown in a fuse box?

The glass tube forms a physical guard for the fuse, so that when it blows the molten metal does not cause damage or injury. A glass tube allows you to see when the fuse has blown: there will be a gap in the wire or a metallic smear on the inside of the glass .

Does AutoZone help with fuses?

Bear in mind that some fuses like stud mount fuses need to be unbolted before they can be changed, so be sure there aren't any fasteners to remove. Have a blown fuse? We can help. AutoZone carries a fantastic selection of car fuses and electrical repair components to get you back on your way fast .

Where are the fuses located?

Engine fuse boxes are typically situated near the battery . In this vehicle, the battery is on the driver's side, and there is a fuse box right above it with a black plastic cover to protect the fuses. On the passenger side, there is also a battery, and the fuse box is located nearby.

Where is the secondary fuse box?

The secondary under-hood fuse box is next to the battery . To open it, push the tabs as shown. If something electrical in your vehicle stops working, check for a blown fuse first. Determine from the chart on pages and , or the diagram on the fuse box lid, which fuse or fuses control that device.

Does it matter what fuse you use?

As a rule of thumb, fuses are rated according to the power rating of the appliance . If you have to replace a fuse, it's essential, having checked and corrected the reason for the fuse blowing, to replace it only with another of the same rating.

How do I know which fuse is blown in my house?

For a fuse box: If your electrical panel has fuses, check each fuse to see if the piece of metal inside has melted, or if the glass window at the top of the fuse has become discolored (usually purple or brown) . That's your home's blown fuse.

Mercedes-Benz Fuse Box Diagrams • FuseCheck.com (2024)

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Fuse box diagrams (fuse layout) and assignment of fuses and relays, location of the fuse blocks in Mercedes-Benz vehicles.

Mercedes-Benz 190 (W201) (1982-1993)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz 190, 190 E and 190 D (W201) (1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993).

Mercedes-Benz A-Class (W168) (1997-2004)
Fuse box diagram (fuse layout), location, and assignment of fuses Mercedes-Benz A-Class A140, A160, A170, A190, A210 (W168) (1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004).

Mercedes-Benz A-Class (W169) (2004-2012)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz A-Class A150, A160, A170, A180, A200 (W169) (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012).

Mercedes-Benz A-Class (W176) (2012-2018)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz A-Class A160, A180, A200, A220, A250, A45 AMG (W176) (2012, 2013, 2014, 2015, 2016, 2017, 2018).

Mercedes-Benz B-Class (W245) (2006-2011)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz B-Class B150, B160, B170, B180, B200 (W245) (2006, 2007, 2008, 2009, 2010, 2011).

Mercedes-Benz B-Class (W246, W242) (2011-2018)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz B-Class B160, B180, B200, B220, B250 and Electric Drive (W246, W242) (2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018.

Mercedes-Benz C-Class W202 (1993-2001)
Fuse box diagram (fuse layout), location, and assignment of fuses Mercedes-Benz C-Class C180, C200, C220, C230, C240, C250, C280, C36, C43, C55 (W202 / S202) (1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001).

Mercedes-Benz C-Class (W203) (2000-2007)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz C-Class – C180, C200, C220, C230, C240, C270, C280, C320, C350, C30 AMG, C32 AMG, C55 AMG (W203) (2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007).

Mercedes-Benz C-Class W204 (2007-2014)
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Mercedes-Benz C-Class W204 (C180, C200, C220, C230, C250, C280, C300, C320, C350 & C63) (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014).

Mercedes-Benz Fuse Box Diagrams • FuseCheck.com (2024)

FAQs

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Does it matter what fuse you use? ›