If your Jeep Cherokee windows have stopped working, you may be wondering which fuse controls them. The answer depends on the model year and the fuse layout, but knowing how to check and replace this fuse can save you time and money.
Many owners overlook simple electrical fixes, thinking the problem is more serious than it is. This guide will help you identify the correct fuse for your windows, understand how it works, and avoid common mistakes that can leave your power windows stuck.
Locating The Power Window Fuse
Most Jeep Cherokees use a dedicated fuse for the power windows. This fuse protects the window circuit from overloads and short circuits. If the windows suddenly stop responding, the fuse is often the first thing to check.
For most 2014–2023 Jeep Cherokee models, the fuse is located in the interior fuse box under the dashboard. Older models (like 1997–2001) have the fuse box under the hood or near the driver’s side kick panel.
Typical Fuse Number And Rating
The power window fuse usually has:
- A 15A or 20A rating
- Is labeled as “Power Window,” “PWR WIND,” or “WINDOW LIFTER”
- Is in position F29 or F20 (for 2014–2023 models)
You can check your owner’s manual for the exact location and label. Here’s a comparison for two popular model years:
| Year | Fuse Box Location | Fuse Number | Amperage | Label |
|---|---|---|---|---|
| 2018 | Under Dash (Left) | F29 | 20A | PWR WIND |
| 2001 | Under Hood | Fuse 14 | 15A | WINDOW LIFTER |
How To Check And Replace The Fuse
Checking the fuse is simple and does not require special tools. Here’s how:
- Turn off the ignition and all electrical systems.
- Open the fuse box cover. Use the diagram inside the cover to find the window fuse.
- Remove the fuse with a fuse puller or small pliers.
- Inspect the fuse. If the metal strip inside is broken or burned, the fuse has blown.
- Replace with a new fuse of the same amperage.
Example Of Fuse Inspection
If you have a 2018 Jeep Cherokee and your windows won’t move, look for fuse F29. Remove it and check for damage. If the fuse is fine, the problem may be elsewhere.
| Symptom | Likely Cause | Action |
|---|---|---|
| All windows stop working | Blown fuse | Replace fuse |
| One window fails | Motor or switch issue | Check motor/switch |
| Fuse keeps blowing | Short circuit | Check wiring |
Why Fuses Blow And What To Watch For
Fuses blow when there is too much current, often caused by a stuck window motor or damaged wiring. Before replacing the fuse, try to understand why it failed.
Simply swapping fuses without fixing the main issue can lead to repeated failures.
Common Mistakes
- Replacing the fuse with a higher amperage. This can damage wiring.
- Ignoring repeated fuse failures. This means a deeper issue.
- Not checking the correct fuse location. Fuse layouts change between years.
Many beginners miss checking the diagram on the fuse box cover. This diagram is the most reliable way to identify the correct fuse, especially since labels and numbers change between years and trims.
Model Year Differences
Jeep Cherokee fuse layouts are not identical across years. Always double-check your manual. For example:
- 1997–2001: The fuse is under the hood, labeled “WINDOW LIFTER.”
- 2014–2023: The fuse is inside, labeled “PWR WIND” or similar.
Here’s a quick comparison for clarity:
| Model Year | Fuse Label | Location | Notes |
|---|---|---|---|
| 1999 | WINDOW LIFTER | Engine bay | Also covers sunroof |
| 2020 | PWR WIND | Under dash | Separate sunroof fuse |
What If The Fuse Is Not The Problem?
If the fuse is good but the windows still don’t work, check these:
- Window switch: Try other windows. If only one fails, the switch or motor may be faulty.
- Wiring: Broken wires in the door jam are common, especially in older Cherokees.
- Window motor: Listen for noise. If the motor runs but the window doesn’t move, the regulator may be broken.
Many people overlook the window lock button. This button can stop all windows except the driver’s. Double-check it before troubleshooting further.
Tips For Safe Fuse Replacement
- Always use a fuse with the same amperage as recommended.
- Disconnect the battery if you need to work with wiring.
- Keep spare fuses in your glove box for emergencies.
If unsure, check your owner’s manual or look up the official diagram for your model year. For more details, visit the Jeep official owner’s manual.
Frequently Asked Questions
Which Fuse Controls The Windows In A 2018 Jeep Cherokee?
The fuse for the windows is usually F29, rated at 20A, and labeled “PWR WIND.” It is located in the interior fuse box under the dashboard.
What Happens If I Use The Wrong Fuse Amperage?
Using a fuse with higher amperage can cause damage to wiring and may lead to electrical fires. Always use the exact rating listed in the manual.
Can A Bad Window Switch Cause All Windows To Fail?
A bad switch usually affects only one window. If all windows fail, it is more likely a fuse or wiring issue.
How Often Do Window Fuses Blow In Jeep Cherokees?
Window fuses rarely blow unless there is a problem with the motor or wiring. Regular fuse replacements are not needed unless you have a recurring issue.
Where Can I Find The Fuse Diagram For My Jeep Cherokee?
You can find the diagram on the fuse box cover or in the owner’s manual. For detailed diagrams, visit the official Jeep website.
Power windows are an essential feature in modern vehicles. Understanding which fuse controls them in your Jeep Cherokee can help you solve problems quickly and avoid costly repairs. Always double-check the fuse location and rating for your specific model year, and keep spare fuses handy for peace of mind.
