What is a car fuse box and where is it located?

A car fuse box is an electrical distribution center that houses fuses and relays protecting your vehicle's electrical circuits. Most vehicles have multiple fuse boxes: the main box is typically located under the hood near the engine, while the interior panel is usually under the dashboard on the driver's side or beneath the steering wheel. Consult your owner's manual or our fuse diagrams to find the exact location for your specific make and model. Knowing your fuse box location is essential for troubleshooting electrical problems and performing maintenance.

How do I read a fuse box diagram?

Fuse box diagrams show the location and amperage rating of each fuse and relay. Each position is numbered and labeled with the circuit it protects (headlights, wipers, power windows, etc.) and the fuse's amperage rating (5A, 10A, 15A, 20A, etc.). The diagram indicates whether positions contain fuses or relays. Color-coded fuses help identify amperage: blue for 15A, yellow for 20A, red for 10A, and brown for 7.5A. Our detailed diagrams include this information for every vehicle, making it easy to identify the correct fuse for any circuit.

What does an amperage rating mean on a fuse?

A fuse's amperage rating indicates how much electrical current it can safely handle before blowing. Common ratings include 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, and 40A. Higher-amperage fuses protect circuits with greater power demands like the alternator or starter motor. Lower ratings protect sensitive circuits like dashboard lights or power windows. Never use a fuse with a higher amperage rating than specified, as this can allow excessive current through the circuit, creating fire hazards and damaging electrical components. Always replace blown fuses with the exact amperage specified in your vehicle's diagram.

Why does my fuse keep blowing?

A repeatedly blown fuse indicates an underlying electrical problem requiring investigation. Common causes include short circuits in wiring, failing electrical components, water damage in connectors, or improper installation of aftermarket equipment. Never simply replace the fuse multiple times without addressing the root cause. Start by checking the affected circuit for loose connections, damaged wiring, or burned components. If the problem persists, consult a professional mechanic. Our fuse box diagrams help you identify which circuit is problematic, allowing you to pinpoint the issue quickly and prevent vehicle damage or fire hazards.

How do I safely replace a blown fuse?

To safely replace a blown fuse: (1) Turn off the engine and all electrical systems. (2) Locate the fuse box using our diagram. (3) Find the blown fuse by examining the filament inside—a blown fuse appears darkened or broken. (4) Note the amperage rating on the fuse. (5) Remove the blown fuse using the provided fuse puller tool or carefully with your fingers. (6) Insert a new fuse with the exact same amperage rating. (7) Start the engine to verify the circuit works. If the replacement fuse blows immediately, don't replace it again—seek professional service. Our detailed diagrams ensure you find the correct fuse position quickly.

What's the difference between a fuse and a relay?

Fuses are passive protection devices that melt and break the circuit when current exceeds safe levels, preventing damage and fire. Relays are electromagnetic switches that control high-power circuits using low-power signals from switches. Fuses protect circuits from overcurrent, while relays switch circuits on and off or redirect power. Fuse boxes contain both components, and our diagrams identify which positions contain fuses and which contain relays. Understanding this distinction helps you troubleshoot problems: a blown fuse indicates overcurrent issues, while a relay failure causes the circuit to not respond to control switches.

Where can I find the fuse diagram for my specific vehicle?

ProCarManuals provides comprehensive fuse box diagrams for thousands of vehicle makes and models organized by year. Use our search feature to find your specific vehicle by make, model, and year. We cover Acura, Honda, Toyota, Ford, Chevrolet, BMW, Mercedes, Audi, and many other manufacturers. Each diagram shows the fuse box location, circuit labels, amperage ratings, and detailed explanations. Our guides help you quickly locate the fuse you need, understand circuit functions, and troubleshoot electrical problems. If you can't find your vehicle, contact our support team for assistance.

What electrical problems can I diagnose with a fuse diagram?

Fuse diagrams help diagnose non-functioning circuits by showing which fuse protects which system. If your headlights don't work, find the headlight fuse position in the diagram and check if it's blown. Same for power windows, wipers, interior lights, power seats, and other electrical features. A blown fuse indicates an overcurrent condition in that circuit. Non-blown fuses with non-functioning components suggest relay failure, wiring problems, or failed switches. Our detailed diagrams identify circuit names and their locations, allowing you to systematically troubleshoot electrical issues before seeking expensive professional service. Replace blown fuses with correct amperage ratings and investigate repeated failures.

Are fuse boxes the same in all model years of the same vehicle?

Fuse box layouts often change between model years, even for the same vehicle make and model. Engine updates, added safety features, new electrical systems, and design revisions cause manufacturers to modify fuse configurations. A 2020 Honda Civic may have a different fuse box layout than a 2015 Civic. ProCarManuals provides separate diagrams for each model year to ensure accuracy. Always consult the diagram for your specific year to find the correct fuse positions. Incorrect fuse selection from a different year could damage circuits or create safety hazards. Our organized, year-specific diagrams prevent these mistakes.

What should I do if my vehicle has multiple fuse boxes?

Most vehicles have at least two fuse boxes: the main underhood panel near the engine and an interior panel under the dashboard. Some vehicles have additional fuse boxes in the rear, under seats, or in other locations. Our comprehensive diagrams identify every fuse box location in your vehicle and provide separate diagrams for each one. The underhood box typically protects engine-related circuits (fan, fuel pump, ignition), while the interior box protects comfort and convenience features (windows, lights, wipers, seats). Identifying which fuse box contains the circuit you need prevents wasting time searching. Always consult all relevant diagrams when troubleshooting electrical problems in multi-box systems.

Can I use a higher amperage fuse to prevent future blown fuses?

Never use a fuse with higher amperage than specified. Doing so creates serious safety risks. Higher-amperage fuses allow excessive current through circuits designed for lower power, causing wire overheating, component damage, and potential fires. If a fuse blows, it indicates the circuit is drawing more current than safe, often due to shorts, failing components, or improper modifications. Installing a higher-amperage fuse masks the problem rather than solving it. Always replace fuses with the exact amperage rating shown in your vehicle's fuse diagram. If a replacement fuse blows immediately, investigate the underlying electrical fault. Professional diagnosis prevents damage and ensures vehicle safety.

Dodge Avenger, Car Fuse Box, Dodge

Dodge Avenger 2008-2014 Fuse Box Diagram – Location, Fuses & Relay Assignments

By Todd Mitchell

On: Wednesday, July 2, 2025 3:36 PM

The mid-size sedan Dodge Avenger was produced from 2007 to 2014. In this article you will find the 2008, 2009, 2010, 2011, 2012, 2013 and 2014 Dodge Avenger fuse box images, information on the location of the fuse boxes inside the car and the allocation of each fuse (fuse layout).

The Dodge Avenger’s cigar lighter (power outlet) fuses are #11 (selectable power outlet inside centre armrest) and #16 (2008-2011) or #13 (2012-2014) (ACC – cigar lighter) in the engine compartment fuse box.

Fuse box location

The Integrated Power Module (fuse box) is located in the engine compartment near the air cleaner assembly.
This center contains cartridge fuses and mini fuses. A label that identifies each component may be printed on the inside of the cover.

Fuse Box diagrams

2008

Assignment of fuses in the IPM (2008)

Cavity	Cartridge Fuse	Mini Fuse	Description
1	40 Amp Green	—	—
2	—	20 Amp Yellow	—
3	—	10 Amp Red	Battery Feed — Center High Mounted Stop Light (CHMSL)/ Brake Switch
4	—	10 Amp Red	Battery Feed — Ignition Switch
5	—	20 Amp Yellow	Trailer Tow — If Equipped
6	—	10 Amp Red	Ignition Off Draw (IOD) — Power Mirror Switch/Climate Controls
7	—	30 Amp Green	Ignition Off Draw (IOD) Sense 1
8		30 Amp Green	Ignition Off Draw (IOD) Sense 2
9	40 Amp Green		Battery Feed — Power Seats – if equipped/PZEV Air Pump – if equipped
10	—	20 Amp Yellow	Battery Feed — Cabin Compartment Node (CCN)
11	—	15 Amp Lt Blue	Selectable Power Outlet
12	—	20 Amp Yellow	—
13	—	20 Amp Yellow	—
14		10 Amp Red	Ignition Off Draw (IOD) — Cabin Compartment Node (CCN)/ Interior Lighting
15	40 Amp Green	—	Battery Feed — Radiator Fan Relay
16	—	15 Amp Lt. Blue	IGN Run/ACC -Cigar Lighter/PWR Sunroof Mod
17	—	10 Amp Red	Ignition Off Draw (IOD) – Wireless Control Module (WCM)/Clock/ Steering Control Module (SCM)
18	40 Amp Green		Battery Feed — Auto Shutdown (ASD) Relay
19	—	20 Amp Yellow	Ignition Off Draw (IOD) — Power Amp Feed 2 – if equipped
20	—	15 Amp Lt. Blue	Ignition Off Draw (IOD) — Radio
21	—	10 Amp Red	—
22	—	10 Amp Red	Ignition Run — Climate Controls/Hot Cupholder – if equipped
23	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay Feed 3
24	—	25 Amp Clear	Battery Feed — PWR Sunroof Feed
25	—	10 Amp Red	Ignition Run — Heated Mirrors – If Equipped
26	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay Feed 2
27	—	10 Amp Red	Ignition Run — Occupant Classification Module (OCM)/ Occupant Restraint Controller (ORC)
28	—	10 Amp Red	Ignition Run — Occupant Classification Module (OCM)/ Occupant Restraint Controller (ORC)
29	—	—	Hot Car (No Fuse Required)
30	—	20 Amp Yellow	Ignition Run — Heated Seats – If Equipped
31	—	10 Amp Red	—
32	30 Amp Pink		Auto Shutdown(ASD) Relay Feed 1
33	—	10 Amp Red	Battery Feed — Switch Bank/ Diagnostic Link Connector/ Powertrain Control Module (PCM)
34	30 Amp Pink		Battery Feed — AntiLock Brakes (ABS) Module – if equipped/Electronic Stability Program (ESP) Module – If Equipped
35	40 Amp Green	—	Battery Feed — Anti-Lock Brakes (ABS) Module – If Equipped/Electronic Stability Program (ESP) Module – If Equipped
36	30 Amp Pink	—	Battery Feed — Passenger Door Module (PDM)/Driver Door Module (DDM)
37	—	25 Amp Clear	—

2009, 2010

dodge avenger 2008 2014 fuse layout 3 2024 11 28 10 39 57

Assignment of fuses in the IPM (2009, 2010)

Cavity	Cartridge Fuse	Mini Fuse	Description
1	40 Amp Green	—	Power Top Module – If Equipped
2	—	20 Amp Yellow	AWD Module
3	—	10 Amp Red	Battery Feed -Center High Mounted Stop Light (CHMSL)/ Brake Switch
4	—	10 Amp Red	Battery Feed -Ignition Switch
5	—	20 Amp Yellow	Trailer Tow -If Equipped
6	—	10 Amp Red	Ignition Off Draw (IOD) -Power Mirror Switch/Climate Controls
7	—	30 Amp Green	Ignition Off Draw (IOD) Sense 1
8	—	30 Amp Green	Ignition Off Draw (IOD) Sense 2
9	40 Amp Green		Battery Feed -Power Seats – If Equipped/PZEV Air Pump -If Equipped
10	—	20 Amp Yellow	Battery Feed -Cabin Compartment Node (CCN)
11	—	15 Amp Lt Blue	Selectable Power Outlet
12	—	20 Amp Yellow	—
13	—	20 Amp Yellow	—
14	—	10 Amp Red	Ignition Off Draw (IOD) – Cabin Compartment Node (CCN)/Interior Lighting
15	40 Amp Green	—	Battery Feed -Radiator Fan Relay
16	—	15 Amp Lt. Blue	IGN Run/ACC -Cigar Lighter/ PVVR Sunroof Mod
17	—	10 Amp Red	Ignition Off Draw (IOD) -Wireless Control Module (WCM)/ Clock/Steering Control Module (SCM)
18	40 Amp Green	—	Battery Feed -Auto Shutdown (ASD) Relay
19	—	20 Amp Yellow	Ignition Off Draw (IOD) -Power Amp Feed 2 – If Equipped
20	—	15 Amp Lt. Blue	Ignition Off Draw (IOD) -Radio
21	—	10 Amp Red	—
22	—	10 Amp Red	Ignition Run – Climate Controls/Hot Cupholder -If Equipped
23	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay Feed 3
24	—	25 Amp Natural	Battery Feed — PWR Sunroof Feed
25	—	10 Amp Red	Ignition Run — Heated Mirrors -If Equipped
26	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay Feed 2
27	—	10 Amp Red	Ignition Run -Occupant Classification Module (OCM)/ Occupant Restraint Controller (ORC)
28	—	10 Amp Red	Ignition Run — Occupant Classification Module (OCM)/ Occupant Restraint Controller (ORC)
29	—	—	Hot Car (No Fuse Required)
30	—	20 Amp Yellow	Ignition Run -Heated Seats -If Equipped
31	—	10 Amp Red	—
32	30 Amp Pink	—	Auto Shutdown (ASD) Relay Feed 1
33		10 Amp Red	Battery Feed -Switch Bank/ Diagnostic Link Connector/Powertrain Control Module (PCM)
34	30 Amp Pink		Battery Feed – Anti-Lock Brakes (ABS) Module – If Equipped/ Electronic Stability Control (ESC) Module – If Equipped
35	40 Amp Green	—	Battery Feed -Anti-Lock Brakes (ABS) Module -If Equipped/ Electronic Stability Control (ESC) Module -If Equipped
36	30 Amp Pink	—	Battery Feed -Passenger Door Module (PDM)/ Driver Door Module (DDM)
37	—	25 Amp Natural	Power Top Module – If Equipped

2011

dodge avenger 2008 2014 fuse layout 4 2024 11 28 10 40 05

Assignment of fuses in the IPM (2011)

Cavity	Cartridge Fuse	Mini Fuse	Description
1	40 Amp Green	—	Power Top Module -If Equipped
2	—	20 Amp Yellow	AWD Module
3	—	10 Amp Red	Center High Mounted Stop Light (CHMSL)/Brake Switch
4	—	10 Amp Red	Ignition Switch
5	—	20 Amp Yellow	Trailer Tow – If Equipped
6	—	10 Amp Red	Power Mirror Switch/Climate Controls
7	—	30 Amp Green	Ignition Off Draw (IOD) Sense 1
8		30 Amp Green	Ignition Off Draw (IOD) Sense 2
9	40 Amp Green	—	Battery Feed – Power Seats – If Equipped/ PZEV Air Pump – If Equipped
10	—	20 Amp Yellow	Instrument Panel/ Power Locks/Interior Lights
11	—	15 Amp Lt Blue	Selectable Power Outlet (Inside Center Arm Rest)
12	—	20 Amp Yellow	—
13	—	20 Amp Yellow	Ignition
14	—	10 Amp Red	Instrument Panel
15	40 Amp Green	—	Radiator Fan Relay
16	—	15 Amp Lt. Blue	Cigar Lighter/ Sunroof – If Equipped
17	—	10 Amp Red	Wireless Control Module (WCM)/ Clock/Steering Control Module (SCM)
18	40 Amp Green	—	Auto Shutdown (ASD) Relay
19	—	20 Amp Yellow	Audio Amplifier – If Equipped
20	—	15 Amp Lt. Blue	Radio
21	—	10 Amp Red	Siren – If Equipped
22	—	10 Amp Red	Ignition Run – Climate Controls/Hot Cupholder – If Equipped
23	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay 3
24	—	25 Amp Natural	Sunroof – If Equipped
25	—	10 Amp Red	Ignition Run — Heated Mirrors – If Equipped
26	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay 2
27	—	10 Amp Red	Ignition Run – Occupant Classification Module (OCM)/ Occupant Restraint Controller (ORC)
28	—	10 Amp Red	Ignition Run — Occupant Classification Module (OCM)/ Occupant Restraint Controller (ORC)
29	—	—	Hot Car (No Fuse Required)
30	—	20 Amp Yellow	Ignition Run -Heated Seats – If Equipped
31	—	10 Amp Red	Headlamp Washer -If Equipped
32	30 Amp Pink	—	Auto Shutdown (ASD) Relay 1
33	—	10 Amp Red	Switch Bank/ Diagnostic Link Connector/ Powertrain Control Module (PCM)
34	30 Amp Pink		Anti-Lock Brakes (ABS) Module – If Equipped/Electronic Stability Control (ESC) Module – If Equipped
35	40 Amp Green	—	Anti-Lock Brakes (ABS) Module – If Equipped / Electronic Stability Control (ESC) Module – If Equipped
36	30 Amp Pink	—	Passenger Door Module (PDM)/Driver Door Module (DDM)
37	—	25 Amp Natural	Power Top Module -If Equipped

2012, 2013, 2014

dodge avenger 2008 2014 fuse layout 5 2024 11 28 10 40 13

Assignment of fuses in the IPM (2012, 2013, 2014)

Cavity	Cartridge Fuse	Mini Fuse	Description
1	40 Amp Green	—	Power Top Module – If Equipped
2	—	20 Amp Yellow	Brake Vacuum Pump
3	—	10 Amp Red	Center High Mounted Stop Light (CHMSL)/ Brake Switch
4	—	10 Amp Red	Ignition Switch
5	—	20 Amp Yellow	Trailer Tow – If Equipped
6	—	10 Amp Red	Power Mirror Switch/Climate Controls
7	—	30 Amp Green	Ignition Off Draw (IOD) Sense 1
8	—	30 Amp Green	Ignition Off Draw (IOD) Sense 2
9	40 Amp Green		Battery Feed -Power Seats – If Equipped
10	—	20 Amp Yellow	Instrument Panel/ Power Locks/ Interior Lights
11	—	15 Amp Lt Blue	Selectable Power Outlet (Inside Center Arm Rest)
12	—	—	—
13	—	20 Amp Yellow	Ignition/Cigar Lighter
14	—	10 Amp Red	Instrument Panel
15	40 Amp Green	—	Radiator Fan Relay
16	—	15 Amp Lt. Blue	Sunroof – If Equipped
17	—	10 Amp Red	Wireless Control Module (WCM)/ Clock/Steering Control Module (SCM)
18	40 Amp Green	—	Auto Shutdown (ASD) Relay
19	—	20 Amp Yellow	Audio Amplifier -If Equipped
20	—	15 Amp Lt. Blue	Radio
21	—	10 Amp Red	Siren – If Equipped
22	—	10 Amp Red	Ignition Run – Climate Controls/Hot Cupholder – If Equipped
23	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay 3
24	—	25 Amp Natural	Sunroof – If Equipped
25	—	10 Amp Red	Ignition Run — Heated Mirrors – If Equipped
26	—	15 Amp Lt. Blue	Auto Shutdown (ASD) Relay 2
27	—	10 Amp Red	Ignition Run – Occupant Classification Module (OCM)/Occupant Restraint Controller (ORC)
28	—	10 Amp Red	Ignition Run — Occupant Classification Module (OCM)/Occupant Restraint Controller (ORC)
29	—	—	Hot Car (No Fuse Required)
30	—	20 Amp Yellow	Ignition Run -Heated Seats – If Equipped
31	—	—	Spare
32	30 Amp Pink	—	Auto Shutdown (ASD) Relay 1
33	—	10 Amp Red	Switch Bank/ Diagnostic Link Connector/ Powertrain Control Module (PCM)
34	30 Amp Pink	—	Anti-Lock Brakes (ABS) Module – If Equipped/ Electronic Stability Control (ESC) Module – If Equipped
35	40 Amp Green	—	Anti-Lock Brakes (ABS) Module – If Equipped/ Electronic Stability Control (ESC) Module – If Equipped
36	30 Amp Pink	—	Passenger Door Module (PDM)/ Driver Door Module (DDM)
37	—	25 Amp Natural	Power Top Module – If Equipped