Fixing a blown fuse: 2020 Hyundai Palisade Fuse Diagrams
When it comes to the complicated world of car care, the 2020 Hyundai Palisade stands out as a model of dependability. At the heart of its electrical system lies a key part called the fuse box. This article explores the world of fuses and how they work together with the fuse box to show an important but often overlooked part of a vehicle’s usefulness. The Palisade, which shows how committed Hyundai is to new ideas, has a carefully thought-out fuse system that protects its electrical connections. In order to help both new and experienced drivers easily find, access, and change fuses in their 2020 Hyundai Palisade, this guide will explain what a blown fuse is and how to fix it. This will ensure that everyone has a smooth and uninterrupted driving experience.
2023 Hyundai PALISADE Specs, Price, Features, Milage (Brochure)
Fuses
A vehicle’s electrical system is protected from electrical overload damage by fuses.
This vehicle has 2 (or 3) fuse panels, one located in the driver’s side panel bolster, the other in the engine compartment near the battery.
If any of your vehicle’s lights, accessories, or controls do not work, check the appropriate circuit fuse. If a fuse has blown, the element inside the fuse will be melted or broken.
If the electrical system does not work, first check the driver’s side fuse panel. Before replacing a blown fuse, turn the engine and all switches off, and then disconnect the negative battery cable. Always replace a blown fuse with one of the same rating.
If the replacement fuse blows, this indicates an electrical problem. Avoid using the system involved and immediately consult an authorized HYUNDAI dealer.
WARNING
NEVER replace a fuse with anything but another fuse of the same rating.
- A higher capacity fuse could cause damage and possibly cause a fire.
- Do not install a wire or aluminium foil instead of the proper fuse – even as a temporary repair. It may cause extensive wiring damage and possibly a fire.
NOTICE
Do not use a screwdriver or any other metal object to remove fuses because it may cause a short circuit and damage the system.
Instrument Panel Fuse Replacement
- Turn the engine off.
- Turn all other switches OFF.
- Open the fuse panel cover.
- Refer to the label on the inside of the fuse panel cover to locate the suspected fuse location.
- Pull the suspected fuse straight out. Use the removal tool provided in the engine compartment fuse panel cover.
- Check the removed fuse; replace it if it is blown. Spare fuses are provided in the instrument panel fuse panels (or in the engine compartment fuse panel).
- Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, consult an authorized HYUNDAI dealer.
In an emergency, if you do not have a spare fuse, use a fuse of the same rating from a circuit you may not need for operating the vehicle.
If the headlamps or other electrical components do not work and the fuses are undamaged, check the fuse panel in the engine compartment. If a fuse is blown, it must be replaced with the same rating.
Engine Compartment Panel Fuse Replacement
- Turn the engine off.
- Turn all other switches OFF.
- Remove the fuse panel cover by pressing the tap and pulling up.
- Check the removed fuse; replace it if it is blown. To remove or insert the fuse, use the fuse puller in the engine compartment fuse panel.
- Push in a new fuse of the same rating, and make sure it fits tightly in the clips. If it fits loosely, consult an authorized HYUNDAI dealer.
CAUTION
After checking the fuse box in the engine compartment securely close the fuse box cover inside the engine compartment, until it clicks.
If the fuse box is not closed properly, water may leak in side, possibly causing a malfunction with the electrical system.
Multi fuse
If the multi fuse is blown, it must be removed as follows
- Turn off the engine.
- Disconnect the negative battery cable.
- Remove the fuse panel cover by pressing the tab and pulling it up.
- Remove the nuts shown in the picture above.
- Replace the fuse with a new one of the same rating.
- Reinstall in the reverse order of removal.
Information
If the multi fuse is blown, consult an authorized HYUNDAI dealer.
Fuse/Relay Panel Description
Instrument panel fuse panel
Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/relay names and ratings.
Information
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse box on your vehicle, refer to the fuse box label.
Instrument panel fuse panel
|
Fuse Name |
Fuse Rating |
Protected Component |
|
MODULE 4 |
7.5A |
Data Link Connector, Stop Lamp Switch, Driver Door Module |
|
AIR BAG 1 |
15A |
SRS Control Module, Passenger Occupant Detection Sensor |
|
BRAKE SWITCH |
7.5A |
IBU, Stop Lamp Switch |
|
MODULE 9 |
15A |
Front A/C Control Module, Low DC-DC Converter (Audio), Power Tail Gate Unit, Driver IMS Control Module, Head-up Display, Driver Door Module, Driver/Passenger Power Outside Mirror, Security Indicator, Rain Sensor, Rear Occupant Alert (ROA) Sensor, 3RD Seat Folding Control Module |
|
MODULE 10 |
10A |
Blind-Spot Collision Warning Unit LH/RH, Front Console Switch, Rear A/C Control Module, Electro Chromic Mirror, Data Link Connector, Front Wireless Charger |
|
AIR BAG IND |
10A |
Seat Belt Indicator, Instrument Cluster |
|
IBU 1 |
7.5A |
IBU |
|
MODULE 2 |
7.5A |
1ST Seat Warmer Control Module, 1ST Air Ventilation Seat Control Module, 2ND Air Ventilation Seat LH/RH Control Module, 2ND Seat LH/RH Warmer Control Module, 3RD Seat Folding Control Module, AC Inverter Outlet, Inverter Unit, Surround View Monitor Unit |
|
MODULE 8 |
7.5A |
Driver/Passenger Smart Key Outside Handle, Driver/Passenger Outside Mirror, Key Solenoid, Center Fascia Keyboard (Hazard Switch) |
|
S/HEATER FRT |
20A |
1ST Air Ventilation Control Module, 1ST Seat Warmer Control Module |
|
AIR BAG 2 |
15A |
SRS Control Module |
|
E-SHIFTER 2 |
10A |
Electronic ATM Shift Lever Switch (SBW), SCU |
|
Fuse Name |
Fuse Rating |
Protected Component |
|
MODULE 5 |
7.5A |
Crash Pad Switch, IBU, Smart Cruise Control Radar, 4WD ECM, Front Console Switch, Lane Keeping Assist Unit (Line) |
|
IBU 2 |
15A |
IBU, Ignition Switch |
|
SUNROOF 2 |
20A |
Panoramic Sunroof |
|
MODULE 1 |
7.5A |
IBU |
|
P/SEAT (3rd) |
20A |
3RD Seat Folding Control Module |
|
P/WINDOW RH |
25A |
Passenger Safety Power Window Module, Rear Power Window Switch RH |
|
RR SEAT (LH) |
25A |
2ND Air Ventilation Seat LH Control Module, 2ND Seat LH Warmer, Control Module, 2ND Seat LH Reclining Folding Actuator |
|
CLUSTER |
7.5A |
Instrument Cluster, Head Up Display |
|
MDPS |
10A |
MDPS Unit |
|
A/C |
7.5A |
E/R Junction Block (Blower FRT Relay, Blower RR Relay, PTC Heater 1/2 Relay), Front A/C Control Module |
|
CHILD LOCK |
15A |
ICM Relay Box (Child Lock/Unlock Relay) |
|
DOOR LOCK |
20A |
Door Lock Relay, Door Unlock Relay, Liftgate Relay, Two Turn Unlock Relay |
|
Fuse Name |
Fuse Rating |
Protected Component |
|
SUNROOF 1 |
20A |
Sunroof |
|
E-SHIFTER 1 |
10A |
Electronic ATM Shift Lever Switch (SBW), SCU, E/R Junction Block (FUSE -E-SHIFTER 2) |
|
P/WINDOW LH |
25A |
Driver Safety Power Window Module, Rear Power Window Switch LH |
|
MODULE 3 |
7.5A |
IBU |
|
MODULE 6 |
7.5A |
Audio, A/V & Navigation Head Unit, Low DC-DC Converter (Audio/AMP), Front/Rear A/C Control Module Driver IMS Control Module, Electro Chromic Mirror, Center Facia Keyboard, 1ST Air Ventilation Seat Control Module, 1ST Seat Warmer Control Module, 2ND Air Ventilation Seat LH/RH Control Module, 2ND Seat LH/RH Warmer Control Module, 3RD Seat Folding Control Module |
|
WASHER |
15A |
Multifunction Switch |
|
RR SEAT (RH) |
25A |
2ND Air Ventilation Seat Control Module, 2ND Seat RH Warmer Control Module, 2ND Seat RH Reclining Folding Actuator |
|
WIPER (REAR) |
15A |
Rear Wiper Relay, Rear Wiper Motor |
|
AMP |
25A |
AMP, Low DC-DC Converter (AMP) |
|
ACC |
7.5A |
IBU, Low DC-DC Converter (Audio/AMP) |
|
P/SEAT (PASS) |
30A |
Passenger Seat Manual Switch |
|
P/SEAT (DRV) |
30A |
Driver IMS Control Module, Driver Seat Manual Switch |
Engine compartment fuse panel
Inside the fuse/relay box cover, you can find the fuse/relay label describing fuse/relay names and ratings.
Information
Not all fuse panel descriptions in this manual may be applicable to your vehicle; the information is accurate at the time of printing. When you inspect the fuse panel in your vehicle, refer to the fuse panel label.
|
Fuse Name |
Fuse Rating |
Protected Component |
|
|
MULTI FUSE (10P) |
MDPS |
80A |
MDPS Unit |
|
COOLING FAN 1 |
80A |
Cooling Fan Relay (600W) |
|
|
EPB |
60A |
ESC Module |
|
|
B+4 |
50A |
ICU Junction Block (Fuse – MODULE 8, S/HEATER FRT, P/WINDOW RH, AMP, SUNROOF) |
|
|
B+3 |
50A |
ICU Junction Block (Fuse – P/WINDOW LH, RR SEAT (LH), P/SEAT (DRV), P/SEAT (PASS)) |
|
|
B+2 |
50A |
ICU Junction Block (IPS 8/IPS 10/IPS 11/IPS 12/IPS 13/IPS 14/IPS 15) |
|
|
REAR HEATED |
40A |
Rear Heated Relay |
|
|
ESC 1 |
40A |
ESC Module |
|
|
BLOWER |
40A |
Blower Relay |
|
|
ESC 2 |
40A |
ESC Module |
|
|
MULTI FUSE (2P) |
PTC HEATER 1 |
50A |
PTC Heater 1 Relay |
|
PTC HEATER 2 |
50A |
PTC Heater 2 Relay |
|
|
Fuse Name |
Fuse Rating |
Protected Component |
|
|
FUSE |
B+1 |
50A |
ICU Junction Block (IPS 1/IPS 2/IPS 3/IPS 5/IPS 6/IPS 7, Long/Short Term Load Latch Relay) |
|
B+5 |
50A |
ICU Junction Block (Fuse – DOOR LOCK, IBU 1, IBU 2, BRAKE SWITCH, CHILD LOCK, RR SEAT (RH), SUNROOF 2) |
|
|
INVERTER |
30A |
AC Inverter Unit |
|
|
POWER LIFTGATE |
30A |
Power Tail Gate Module |
|
|
TRAILER 1 |
40A |
Trailer Lamp |
|
|
IG2 |
40A |
Start Relay, ICU Junction Block (Fuse – A/C, WASHER, WIPER (REAR), MODULE 1, MODULE 2, REAR A/C) |
|
|
OIL PUMP |
40A |
Electronic Oil Pump Module |
|
|
COOLING FAN 2 |
50A |
Cooling Fan Relay |
|
|
HEATED MIRROR |
10A |
Driver/Passenger Power Outside Mirror, A/C Control Module |
|
|
A/C 2 |
10A |
A/C Control Module |
|
|
WIPER FRT 2 |
10A |
Wiper (LO) Relay, Front Wiper Motor |
|
|
ECU 6 |
15A |
PCM |
|
|
Fuse Name |
Fuse Rating |
Protected Component |
|
|
FUSE |
AMS |
10A |
Battery Sensor |
|
E-SHIFTER 1 |
20A |
Electronic Transmission |
|
|
4WD |
20A |
AWD ECM |
|
|
E-SHIFTER2 |
10A |
Electronic Transmission |
|
|
BLOWER 2 |
10A |
A/C Control Module |
|
|
BLOWER 1 |
40A |
Rear Blower Relay |
|
|
TCU 1 |
15A |
Transmission Range Switch |
|
|
PCB Block |
SENSOR 6 |
15A |
Glow Relay Unit |
|
ECU 3 |
10A |
ESC Module |
|
|
ICU |
10A |
ICU Junction Block |
|
|
SENSOR 5 |
10A |
Oxygen Sensor Up #1/#2 |
|
|
IGN COIL |
20A |
Ignition Coil #1/#2/#3/#4/#5/#6 |
|
|
Fuse Name |
Fuse Rating |
Protected Component |
|
|
PCB Block |
SENSOR 1 |
10A |
Fuel Pump Relay |
|
A/C 1 |
10A |
[2.4 GDI] A/CON Relay |
|
|
WIPER FRT 1 |
30A |
Wiper Main Relay |
|
|
TCU 2 |
10A |
TCM, SBW Controller |
|
|
ECU 3 |
20A |
PCM |
|
|
B/ALARM HORN |
15A |
Burglar Alarm Horn Relay |
|
|
HORN |
15A |
Horn Relay |
|
|
FUEL PUMP |
20A |
Fuel Pump Relay |
|
|
ECU 1 |
20A |
PCM |
|
|
SENSOR 2 |
10A |
A/C Comp Relay, Variable Intake Solenoid Valve, Oil Pump Solenoid Valve, Oxygen Sensor Down, Oil Control Valve, Electronic Thermostat Heater, Purge Control Solenoid Valve |
|
|
ECU 2 |
20A |
PCM |
|
|
POWER OUTLET 1 |
20A |
Rear Power Outlet 1 |
|
|
Fuse Name |
Fuse Rating |
Protected Component |
|
|
PCB Block |
POWER OUTLET 2 |
20A |
Rear Power Outlet 2 |
|
ACC 3 |
10A |
ICU Junction Block (Fuse – ACC) |
|
|
ECU 4 |
10A |
PCM |
|
|
IG 1 |
40A |
PDM (IG1) Relay |
|
|
ACC 1 |
40A |
ACC 1 Relay |
|
|
ACC 2 |
40A |
ACC 2 Relay |
|
|
ECU 5 |
30A |
Main Relay |
|
|
POWER OUTLET 3 |
20A |
Luggage Power Outlet |
|
|
POWER OUTLET 4 |
20A |
Front Power Outlet |
|
|
SENSOR 4 |
15A |
Ignition Coil #1/#2/#3/#4/#5/#6, Cooling Fan Controller |
|
FAQs
Inside the car, usually next to the driver’s side kick panel or beneath the dashboard, is where you can find the 2020 Hyundai Palisade fuse box.
Usually, all you’ll need is a fuse puller tool or a pair of needle-nose pliers, which are frequently found in the toolkit or fuse box cover of the car.
Frequently, a visible break or discoloration in the fuse element indicates that the fuse has blown. However, you can use a multimeter to check for continuity if the damage is not immediately apparent.
Standard-sized blade-type fuses are commonly used in the Palisade and can be easily found at most auto parts stores.
Replacing a fuse with a higher amperage rating is not advised because it could endanger safety and harm the electrical system of the car. Fuse replacements should always have the same amperage rating.
A persistently blowing fuse could be a sign of an underlying electrical problem. Inspect the corresponding circuit for indications of a short circuit or other issues, and seek professional assistance if necessary.
Some Palisade models might have extra fuses included in the toolkit or kept in the fuse box.
Generally speaking, you can change a fuse without unplugging the battery. But before changing a fuse, it’s generally a good idea to turn off the car’s electrical system.
Fuse colors typically correspond to their amperage rating.
Consult the fuse diagram on the fuse box cover or in the owner’s manual. The location and purpose of each fuse in the car are shown in this diagram.
To guarantee compatibility and safety, OEM (Original Equipment Manufacturer) fuses are advised even though aftermarket fuses might work with the Palisade.
In most cases, there is no set sequence for changing the fuses in a Palisade. It is advisable to change fuses one at a time and verify that the corresponding part or system functions properly before proceeding to the next fuse.
To get help and advice when replacing a fuse or troubleshooting an electrical problem in your Palisade, it’s advisable to speak with a qualified mechanic or get in touch with a Hyundai dealership.
Useful Links
View Full PDF: Hyundai Palisade 2020 User Manual| Auto User Guide
2023 Hyundai PALISADE Specs, Price, Features, Milage (Brochure)