Owner guide · Elgin CDJR · Streamwood, IL
Jeep Cherokee Fuse Box Guide
The 2026 Jeep Cherokee owner's manual lists two fuse panels: a Rear Power Distribution Center behind a trim cover on the rear driver's side quarter panel, and a Power Distribution Center under the hood. Here is where each one is, the manual's rules for replacing a fuse, and which fuses cover common items like the horn, wipers, power liftgate and heated seats.
2 fuse panelsa rear panel and an underhood panel
F34horn: 20 Amp Yellow micro fuse, underhood
F66power liftgate: 30 Amp Pink cartridge fuse, rear
Same amp ratingwhat the manual requires for a replacement
The short answer
The 2026 Cherokee has a Rear Power Distribution Center behind a trim cover of the rear driver's side quarter panel, and a Power Distribution Center (PDC) in the underhood compartment. Both contain cartridge fuses, micro fuses, relays and circuit breakers. Before replacing a fuse, make sure the power button is off, and always use a fuse with the same amp rating as the original.
Where the Jeep Cherokee fuse boxes are
Rear Power Distribution Center
Behind a trim cover of the rear driver's side quarter panel. It contains cartridge fuses, micro fuses, relays and circuit breakers.
Underhood Power Distribution Center (PDC)
In the underhood compartment. It also contains cartridge fuses, micro fuses, relays and circuit breakers.
The underhood cover
A description of each fuse and component may be stamped on the inside cover; otherwise the cavity number of each fuse is stamped on the inside cover and matches the chart in the manual.
Close it properly
The manual cautions that the PDC cover must be properly positioned and fully latched. Otherwise water may get into the Power Distribution Center and possibly cause an electrical system failure.
From the 2026 Jeep Cherokee Owner's Manual (Rear Power Distribution Center, page 206; Underhood Fuses, page 215), read November 4, 2026.
How to check and replace a Cherokee fuse
The manual says fuses protect electrical systems against excessive current. When a device does not work, check the fuse element inside the blade fuse for a break or melt; the manual's illustration compares a good (functional) fuse element with a blown (not functional) one. Its rules for replacing one:
- Before replacing a fuse, make sure the power button is off and that all the other services are switched off and/or disengaged.
- Always use a replacement fuse with the same amp rating as the original. Never replace a fuse with another fuse of higher amp rating.
- Never replace a blown fuse with metal wires or any other material, and do not place a fuse inside a circuit breaker cavity or vice versa.
- If the replaced fuse blows again, contact an authorized dealer.
- If a general protection fuse for safety systems (air bag system, braking system), power unit systems (propulsion system, transmission system), the steering system or the Body Control Module (BCM) blows, contact an authorized dealer.
The manual warns that failure to use proper fuses may result in serious personal injury, fire and/or property damage. It also notes that using power outlets for extended periods of time with the vehicle off may result in vehicle battery discharge.
From the 2026 Jeep Cherokee Owner's Manual (Fuses: General Information and Blade Fuses illustration, pages 205 and 206), read November 4, 2026.
Common Jeep Cherokee rear panel fuses (2026)
Selected cavities from the Rear Power Distribution Center chart. Circuit names are as printed in the chart, with plain-English notes in brackets:
| Cavity | Fuse | Circuit (chart label) |
|---|---|---|
| F66 | 30 Amp Pink (cartridge) | POWER LIFTGATE MODULE (PLG) |
| F56 | 30 Amp Pink (cartridge) | SUNROOF |
| F62 | 20 Amp Yellow (micro) | MODULE SEAT HEATER FRT (DRIVER) [driver heated seat] |
| F39 | 20 Amp Yellow (micro) | MODULE SEAT HEATER FRT (PASS) [front passenger heated seat] |
| F67 | 20 Amp Yellow (micro) | MOD_CRSM (HEAT SEAT RR LT) [rear left heated seat] |
| F77 | 20 Amp Yellow (micro) | MOD_CRSM (HEAT SEAT RR RT) [rear right heated seat] |
| F82 | 15 Amp Blue (micro) | MOD_COMFORT STEERING WHEEL SURFACE |
| F46 | 30 Amp Pink (cartridge) | MOD_MEMORY/POWER SEAT - DRIVER FRT [driver power seat] |
| F30 | 30 Amp Pink (cartridge) | MOD_MEMORY / POWER SEAT - PASS FRT [front passenger power seat] |
| F88 | 30 Amp Pink (cartridge) | MOD_INVERTER 115V/230V [household-style outlet] |
| F61 | 30 Amp Pink (cartridge) | ASSY_TRAILER_TOW_RECEPTACLE FUSE B+ [trailer tow connector] |
| F40 and F74 | 30 Amp Green (micro) | MOD AUDIO AMPLIFIER #1A and #1B |
| F50 | 10 Amp Red (micro) | OCCUPANT RESTRAINT CONTROLLER (ORC) |
From the 2026 Jeep Cherokee Owner's Manual, Rear Power Distribution Center fuse mapping, pages 207 to 215, read November 4, 2026. The chart lists many more cavities, including spares and items marked If Equipped; check your own manual before replacing anything.
The chart also lists OCCUPANT RESTRAINT CONTROLLER (ORC) under F15A/F15B. If a general protection fuse for the air bag system blows, the manual says to contact an authorized dealer.
Common Jeep Cherokee underhood fuses (2026)
Selected cavities from the underhood Power Distribution Center chart:
| Cavity | Fuse | Circuit (chart label) |
|---|---|---|
| F34 | 20 Amp Yellow (micro) | HORN |
| F82 | 30 Amp Pink (cartridge) | FRT WIPER FUSE [front wiper] |
| F79 | 30 Amp Pink (cartridge) | REAR DEFROST (EBL) |
| F49 | 30 Amp Pink (cartridge) | FRONT WINDSHIELD DEFROST |
| F65 | 7.5 Amp Brown (micro) | HEATED WINDSHIELD NOZZLE |
| F50 | 40 Amp Blue (cartridge) | ECC (HVAC) BLOWER [heater/A/C blower] |
| F43 | 20 Amp Yellow (micro) | RR POWER OUTLET (12V APO) [rear 12-volt power outlet] |
| F53 | 20 Amp Yellow (micro) | RADIO (CMCM) |
| F67 | 15 Amp Blue (micro) | INSTRUMENT PANEL CLUSTER (IPC) |
| F57 | 20 Amp Yellow (micro) | CAMERA WASHER |
| F58 | 10 Amp Red (micro) | PORT DIAGNOSTICS [diagnostic port] |
| F38 | 20 Amp Yellow (micro) | (HEV) FUEL PUMP |
| F40 | 10 Amp Red (micro) | ELECTRIC POWER STEERING (EPS) #1 |
From the 2026 Jeep Cherokee Owner's Manual, underhood Power Distribution Center fuse mapping, pages 216 to 222, read November 4, 2026. Some chart entries are labeled HEV or BEV.
If a general protection fuse for the steering system blows, the manual says to contact an authorized dealer.
Jeep electrical service at Elgin CDJR
If a fuse keeps blowing, or a safety-system, steering or BCM fuse is involved, bring your Cherokee to our Mopar service department. Tell your advisor which item stopped working and which fuse you checked. Our Jeep service center page covers Jeep maintenance, Mopar Express Lane, recalls and warranty repairs.
Our service department is open Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m., and is closed Sunday. Elgin CDJR is at 1500 W. Lake St. in Streamwood. Get directions.
Schedule service online, or read the Cherokee maintenance schedule.
Jeep Cherokee fuse box FAQ
Where is the fuse box on a Jeep Cherokee?
The 2026 Cherokee has two: the Rear Power Distribution Center, behind a trim cover of the rear driver's side quarter panel, and the Power Distribution Center (PDC) in the underhood compartment, per the owner's manual.
What fuse is the horn on a 2026 Jeep Cherokee?
F34 in the underhood Power Distribution Center, a 20 Amp Yellow micro fuse labeled HORN.
What fuse is the power liftgate?
F66 in the Rear Power Distribution Center, a 30 Amp Pink cartridge fuse labeled POWER LIFTGATE MODULE (PLG).
What fuse is the front wiper?
F82 in the underhood Power Distribution Center, a 30 Amp Pink cartridge fuse labeled FRT WIPER FUSE.
Which fuses run the heated seats?
In the rear panel chart: F62 (driver) and F39 (front passenger), plus F67 and F77 for the rear left and right heated seats, all 20 Amp Yellow micro fuses.
Can I use a bigger fuse if one keeps blowing?
No. The manual says never to replace a fuse with one of a higher amp rating. If the replaced fuse blows again, contact an authorized dealer.
What are the service department hours?
Monday to Friday 7 a.m. to 7 p.m. and Saturday 7:30 a.m. to 4 p.m. We are closed Sunday.
Fuse keeps blowing?
Schedule a visit at Elgin CDJR in Streamwood and tell your advisor which item stopped working.
Sources
Fuse locations, ratings and warnings are from the 2026 Jeep Cherokee Owner's Manual (publication 104842_26_KM74, edition E2) on Mopar's owner information site, read on November 4, 2026. Fuse charts differ between model years and equipment, so check your own manual and the underhood cover. Our address and service hours are from our own website, checked the same day.
- 2026 Jeep Cherokee Owner's Manual (Fuses: General Information; Rear Power Distribution Center; Underhood Fuses; fuse mapping charts), Jeep / Mopar, read November 4, 2026
- Jeep Service Center in Streamwood: services and service hours, Elgin CDJR
- Home page: service department address and hours, Elgin CDJR