03/08/2024
Hyundai Elantra Fuse Replacement: Cost and Location Guide
Experiencing electrical gremlins with your Hyundai Elantra? A blown fuse is often the culprit, and understanding their location and potential replacement cost is key to getting your vehicle back in top shape. This comprehensive guide will navigate you through the fuse box locations for various Hyundai Elantra models, explain common fuse types, and provide an estimate for replacement costs, whether you're a DIY enthusiast or seeking professional help.
Locating Your Hyundai Elantra's Fuse Boxes
Hyundai Elantra models, particularly those from 2001 to 2016, typically feature fuse boxes in two primary locations. Knowing these spots is the first step in troubleshooting any electrical issue. For newer models, specifically the 2011 to 2016 Elantra, you'll find these crucial components strategically placed to facilitate access.
1. Fuse Box Under the Dashboard (Driver's Side)
This interior fuse box is usually tucked away behind a small panel or cover on the driver's side of the dashboard. Accessing it might require a bit of contortion, but it houses fuses for many of the car's interior functions, including the audio system, interior lights, power outlets, and potentially the instrument cluster.
2. Fuse Box in the Engine Compartment
The engine bay fuse box is typically located on the passenger side of the engine compartment, often near the battery. This box is usually larger and contains fuses and relays for more critical engine and external components, such as the cooling fan, headlights, fuel pump, and ABS system. It's essential to consult your owner's manual for the exact placement on your specific Elantra model year.
Understanding Elantra Fuse Types and Ratings
Hyundai Elantra vehicles primarily use blade-type mini fuses. These are colour-coded according to their amperage rating, which is crucial for selecting the correct replacement. Using a fuse with the wrong amperage can lead to further electrical damage or fire hazards.
Here's a look at some common fuses and their protected components, based on the 2011-2016 Elantra models:
Interior Fuse Panel (Example: 2011-2016 Elantra)
| Fuse Name | Fuse Rating | Protected Component |
|---|---|---|
| START | 7.5A | ICM Relay Box (Burglar Alarm Relay), A/T - Transaxle Range Switch, ECM, E/R Fuse & Relay Box (Start 1 Relay), Smart Key Control Module |
| A/BAG 1 | 15A | SRS Control Module, Passenger Weight Classification Sensor |
| A/BAG IND | 7.5A | Instrument Cluster |
| CLUSTER | 7.5A | ISG LDC (Audio), Cluster (ISG) |
| C/LIGHTER | 15A | Cigarette Lighter |
| BCM | 7.5A | Smart Key Control Module, BCM |
| A/CON SWITCH | 7.5A | A/C Control Module |
| MODULE 2 | 7.5A | Electro Chromic Mirror, ESC Off Switch |
| MDPS | 10A | EPS Control Module |
| MODULE 4 | 7.5A | Rear Parking Assist Sensor LH/RH (IN/OUT), A/C Control Module (Auto A/C) |
| IG1 | 20A | E/R Fuse & Relay Box (Fuse - TCU 1, B/UP LP, ECU 3, ABS 3) |
| PDM 3 | 7.5A | Smart Key Control Module |
| POWER OUTLET FRT | 20A | Power Outlet |
| MODULE 6 | 10A | AMP, Power Outside Mirror Switch, Audio, A/V & Navigation Head Unit, Digital Clock |
| HTD MIRR | 10A | Driver/Passenger Power Outside Mirror, A/C Control Module |
| MODULE 3 | 7.5A | Audio, Tire Pressure Monitoring Module, Digital Clock, BCM, Instrument Cluster, Driver/Passenger Seat Warmer Module |
| BRAKE SWITCH | 10A | - |
| SPARE | 15A | - |
| SUNROOF | 15A | Sunroof |
| SPARE | 15A | - |
| SPARE | 15A | - |
| BLOWER | 10A | Manual A/C - A/C Control Module, ECM/PCM, Blower Resistor |
| INTERIOR LAMP | 10A | Luggage Lamp, Vanity Lamp LH/RH, Room Lamp, Overhead Console Lamp, Ignition Key Ill. & Door Warning Switch (W/O Smart Key) |
| TRUNK | 10A | Trunk Relay |
| MODULE 1 | 7.5A | Sport Mode Switch (A/T), Key Solenoid (W/O Smart Key) |
| SPARE | 15A | - |
| S/HEATER RR | 15A | Rear Seat Warmer Switch LH/RH |
| MODULE 7 | 7.5A | Smart Key Control Module, BCM |
| MULTIMEDIA | 15A | Audio, A/V & Navigation Head Unit |
Engine Compartment Fuse Panel (Example: 2011-2016 Elantra)
| Fuse Name | Fuse Rating | Protected Component |
|---|---|---|
| MDPS | 80A | EPS Control Module |
| B+1 | 60A | Smart Junction Box (ARISU 1 (4CH), IPS 1, FUSE - P/WDW LH, P/WDW RH, TRUNK, AMP 1) |
| C/FAN | 40A | C/FAN Lo Relay, C/FAN Hi Relay |
| ABS 1 | 40A | ESC Module, Multipurpose Check Connector |
| RR HTD | 40A | RR HTD Relay |
| BLOWER | 40A | Blower Relay |
| SPARE | 40A | - |
| B+2 | 60A | Smart Junction Box (Turn Signal Lamp Sound Relay, ARISU 2 (4CH), IPS (1CH), IPS (2CH), FUSE - P/SEAT DRV, SUNROOF) |
| B/UP LAMP | 10A | Electro Chromic Mirror, A/V & Navigation Head Unit, Rear Combination Lamp (In) LH/RH, M/T - Back-Up Lamp Switch, BCM, Instrument Cluster |
| TCU 1 | 15A | M/T - Vehicle Speed Sensor, A/T - Transaxle Range Switch |
| ABS 3 | 10A | ESC Module, Multipurpose Check Connector |
| ECU 3 | 10A | Stop Lamp Switch, M/T - ECM, A/T - PCM |
| WIPER | 10A | Rain Sensor, M/T - ECM, A/T - PCM |
| B+3 | 50A | Smart Junction Box (Leak Current Autocut Device, FUSE - MODULE 1, PDM 1, PDM 2, DR LOCK) |
| EMS | 40A | EMS Box (Engine Control Relay, FUSE - ECU 4, A/CON, F/PUMP) |
| ISG INVERTER | 50A | Oil Pump Inverter |
| STOP LP | 15A | Stop Lamp Switch, Smart Key Control Module |
| S/HEATER FRT | 20A | Driver/Passenger Seat Warmer Module |
| HORN | 15A | Horn Relay |
| IG 2 | 40A | W/O Smart Key: Ignition Switch, Start 1 Relay, With Smart Key: PDM 4 (IG2) Relay, Start 1 Relay |
| ABS 2 | 30A | ESC Module, Multipurpose Check Connector |
| IG 1 | 40A | W/O Smart Key: Ignition Switch, With Smart Key: PDM 3 (IG1) Relay, PDM 2 (ACC) Relay |
| F/PUMP | 15A | F/PUMP Relay |
| ECU 4 | 15A | PCM (A/T), ECM (M/T) |
| A/CON | 10A | A/C COMP Relay |
| INJECTOR | 10A | Injector #1 / #2 / #3 / #4, A/C COMP Relay, F/PUMP Relay |
| ECU 2 | 10A | PCM (A/T), ECM (M/T) |
| IGN COIL 1 | 20A | Ignition Coil #1 / #2 / #3 / #4, Condenser |
| ECU 1 | 20A | - |
| SENSOR 2 | 10A | Immobilizer Module, Camshaft Position Sensor #1 / #2 |
| SENSOR 1 | 10A | Oxygen Sensor (UP/DOWN), Canister Close Valve, Variable Intake Solenoid Valve, Oil Control Valve #1 / #2, Purge Control Solenoid Valve, C/FAN LO Relay, C/FAN HI Relay |
Identifying a Blown Fuse
Spotting a blown fuse is usually straightforward. Visually inspect the fuse. If the metal filament inside the fuse is broken or appears burnt, it's blown. You might also see a dark or discoloured mark inside the glass part of the fuse. If in doubt, you can use a multimeter to check for continuity.
How Much Does a Hyundai Elantra Fuse Cost?
The cost of a replacement fuse for your Hyundai Elantra is generally quite affordable, especially if you plan to do the replacement yourself.
- DIY Replacement: A single blade-type mini fuse typically costs between £1 and £5 from an auto parts store. These are readily available and easy to purchase.
- Dealership/Mechanic Replacement: If you take your Elantra to a dealership or a mechanic for a fuse replacement, you can expect the cost to be significantly higher. This is due to labour charges and potential diagnostic fees. The total cost could range from £50 to £150 or more, depending on the complexity of the job and the specific fuse being replaced. For a simple fuse swap, this is considerably more expensive than a DIY approach.
It's worth noting that if multiple fuses are blowing repeatedly, it might indicate a larger electrical problem, such as a short circuit or a faulty component. In such cases, professional diagnosis is highly recommended.
Frequently Asked Questions (FAQs)
Q1: Where can I find the fuses of my Hyundai Elantra?
A1: The fuse boxes are typically located under the dashboard on the driver's side and in the engine compartment, usually on the passenger side near the battery.
Q2: How do I know if I have a blown fuse?
A2: Inspect the fuse visually. A blown fuse will have a broken or burnt metal filament inside, or discolouration within the glass casing.
Q3: How much does a fuse replacement typically cost?
A3: A DIY fuse replacement costs around £1-£5 for the fuse itself. Having it done by a dealership or mechanic can cost £50-£150 or more due to labour charges.
Q4: Where is the fuel pump fuse located on my Elantra?
A4: The fuel pump fuse is typically located in the engine compartment fuse box. For example, on some Elantra models (like the sixth generation, AD), it's labelled as 'F/PUMP' or 'FUEL PUMP' and has a rating of 15A or 20A. Always confirm with your owner's manual.
Q5: What happens if I use a fuse with the wrong amperage?
A5: Using a fuse with a higher amperage than specified can prevent it from blowing when it should, potentially leading to damage to the electrical system or even a fire. Using a lower amperage fuse will cause it to blow prematurely, disrupting the intended circuit.
Understanding the fuse system in your Hyundai Elantra is a valuable skill for any owner. By knowing where to look and what to look for, you can save time and money on minor electrical repairs. Always refer to your vehicle's owner's manual for the most accurate and up-to-date information specific to your Elantra's model year and specifications.
If you want to read more articles similar to Hyundai Elantra Fuse Guide, you can visit the Maintenance category.