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  1. Flat Tow Wiring Harness
  2. CURT
  3. Fuse Bypass
  4. Bypasses Vehicle Wiring
  5. Custom Fit
Curt Fuse Bypass Switch for Towed Vehicles - 20-Amp ATM Mini-Fuse - Short Lead
CURT

Curt Fuse Bypass Switch for Towed Vehicles - 20-Amp ATM Mini-Fuse - Short Lead

Part Number: C93HR
In Stock
$45.48
Retail:$72.95
You Save: 38%
Flat Tow Wiring Harness
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We highly recommend this fuse bypass switch if you need to deactivate a fuse when you flat tow. It's a huge pain to pull the fuse by hand every time, and you risk losing or damaging it. With this kit, you just have to flip a switch. 1-800-940-8924 to order CURT flat tow wiring harness part number C93HR or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt Fuse Bypass Switch for Towed Vehicles - 20-Amp ATM Mini-Fuse - Short Lead. Flat Tow Wiring Harness reviews from real customers.
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  • Reviews (32)
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CURT Flat Tow Wiring Harness - C93HR

  • Fuse Bypass
  • Bypasses Vehicle Wiring
  • CURT
  • Custom Fit

We highly recommend this fuse bypass switch if you need to deactivate a fuse when you flat tow. It's a huge pain to pull the fuse by hand every time, and you risk losing or damaging it. With this kit, you just have to flip a switch.


Features:

  • Keeps battery from draining with the flip of a switch
    • Deactivates the fuse while flat towing
  • Saves you the hassle of removing the fuse by hand
  • Stores fuse so that you won't lose or damage it
  • Mounts in dashboard and connects to fuse box
  • Made in the USA


Specs:

  • Application: 20-amp ATM mini-fuse
  • Harness length: 14-1/2"
  • 1-Year warranty


Note: Consult your owner's manual to determine which fuse to pull.


Do I Need a Fuse Bypass Switch?

Technically, it is optional, but if you need to pull a fuse on your vehicle when you flat tow, this kit will make your life so much easier. Instead of wedging yourself down on the floorboard and fishing a tiny fuse out from under your dashboard every time you flat tow (not to mention putting it back again), you can just flip a switch. No dead battery, no lost fuse, no damaged fuse, no back pain.


When the switch is in the drive position, the fuse will be active and your car will function normally. When you're ready to flat tow, you'll flip the switch to the tow setting and deactivate the fuse. This allows you to tow your vehicle without the battery draining.


How to Wire a Bypass Switch for Fuse Disconnect

Installing this fuse bypass switch really only takes a few steps:


1. Open the fuse access panel and remove the designated fuse

2. Connect the end of the wiring harness to the fuse socket

3. Mount the switch in your dashboard

4. Insert the pulled fuse into the fuse holder



58435 Curt 20 AMP ATM Minifuse ByPass Switch for Flat Tow Vehicles and Toads - Short Harness




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.5

32 reviews
We highly recommend this fuse bypass switch if you need to deactivate a fuse when you flat tow. It's a huge pain to pull the fuse by hand every time, and you risk losing or damaging it. With this kit, you just have to flip a switch.

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As described



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Good product and great service



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For a normal mini ATO plug in fuse block this would be great! My 2012 Honda CRV uses mini ATO fuses where the contact is made on the side of the fuse as it slides in. The two separate blade connectors at the end of the switch wiring are VERY HARD to get to stay in the fuse block! I made a small plastic wedge to slide between the blade connectors to force them to stay in position. The quality of the switch is great and installation is easy but if you're trying to put it in a 2012 Honda CRV (and maybe other Honda's with this style fuse block) be aware of this issue.!!



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Works well. Alleviates me having to pull the fuses.



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Très bon produit arrivé dans les temps et l’installation a été très facile avec vos conseils vidéos. Je le recommande à tous et nous le recommandons à nos connaissances pour de futurs clients, bonne journée



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These are a good alternative to the Roadmaster bypass switches and also cost less. I ended up pulling the wiring out of the plastic conduit. The area where this is used doesn't need it and doing that made it much easier to work with. I made my own labels for Drive and Tow positions. Two of these were worked great at bypassing the four fuses that had to be pulled for flat towing a 2019 Chevrolet Sonic. I used some of my wife's fingernail polish to indicate the drive position, "still need to touch that up a bit". See photo.



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I'm not using this for towing. I'm using it to turn my DTL off/On. Honda gives no option to turn off DTL lights. This fuse bypass works great.

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/6/2025

That's such a good idea! They are nice to have but also nice to be able to have control over when they are or are not on.



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Leads did not fit into the fuse holder. Could not use.

David B. profile picture

David B.

9/13/2022

These are designed to fit micro fuses and are not going to slip in easy, you will need to give them a little push just make sure that you are pushing straight in and not at an angle because the tips could snap.



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While attempting to install it was impossible to plug in and get it to stay in place. The spade end broke before I was able to get it properly installed. Had to Jerry-rig it to get this inferior product to work. Not worth the time or money.



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Easy installation



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Part performed as advertised.

Alan profile picture

Alan

9/8/2023

Great. No issues

Mike L. profile picture
Etrailer Expert

Mike L.

11/1/2023

@Alan We're happy to hear that!


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Product came as described and had no issues. Installed it about a year ago and still works ^_^



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Robert profile picture

Robert

10/9/2023

Great. I used it in my travel trailer to have a onoff switch for the OEM radio. Without the switch the radio is always drawing some small amount of power from the battery. It plugged right in. No cutting wires, no crimps, no wire nuts needed.

Mike L. profile picture
Etrailer Expert

Mike L.

10/25/2023

@Robert Nice, glad that's working for you!


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Robert profile picture

Robert

10/10/2023

Still working good



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Perfect! Great supplier!



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Show More Reviews

See what our Experts say about this CURT Flat Tow Wiring Harness

  • Recommended Fuse Bypass Switch for Towed Vehicles to Disable Stop Lamp Switch
    Hey Danny, welcome back. The Curt Fuse Bypass Switch for Towed Vehicles item # C93HR will replace your M1 15-amp fuse. it'll allow you to deactivate the Stop Lamp Switch on your 2018 Jeep Wrangler JK Sarah Unlimited. You'll need to mount it closer to your fuse box. The harness is only 14-1/2" long so it's not going to make it 4' - 8' away. Please note that some flat tow braking systems still utilize the stop light switch. If yours does it won't work correctly and you'll need to use the...
    view full answer...
  • Fuse Bypass Switch For a 2014 Honda CR-V
    Yes, the Curt Fuse Bypass Switch # C93HR can be used to make your 2014 Honda CR-V tow ready easier than removing the small 7.5amp ATM fuse. I have attached a video showing the Roadmaster FuseMaster Fuse Bypass # RM76511 being installed on a 2014 CR-V for you to reference. Do be aware that the Roadmaster bypass is longer and you may not be able to install the Curt switch in the same location.
    view full answer...
  • What Do the Fuses That Work with the Curt Fuse Bypass Switch for ATM Mini Fuses Look Like
    The Curt Fuse Bypass Switch for Towed Vehicles part # C93HR works with ATM Mini Fuses which look like the ones in the photo below. Please note, I can't comment or recommend what you are wanting to do as this is not the intended purpose of the bypass.
    view full answer...
    Image 1 for
  • Recommended Fuse Bypass Switch For Flat Towing A 2008 Honda CR-V
    You'll only need a single fuse bypass switch like the Curt Fuse Bypass Switch for Towed Vehicles # C93HR you were looking at. You'll want to pull the ACC Radio fuse, which is fuse # 34 and the location can be seen in the attached picture. To flat tow your 2008 Honda CR-V you'll also need a tow bar, tow bar wiring kit, base plate, braking system, and safety cables. If you don't already have these items then I have the following recommendations for you below: Tow Bar: Roadmaster Falcon...
    view full answer...
    Image 1 for
  • How to Power Roadmaster Even Brake on Vehicle When Battery Has to be Disconnected
    We have exactly what you need. When a vehicle battery needs to be disconnected to flat tow it and there's a braking system like what you have that needs power like your Roadmaster Even Brake part # RM-9400 the solution is to install the Roadmaster Outlet Kit part # RM-9332. This wires directly to the battery and gives you a power outlet that will be function while the rest of the vehicle is disconnected from the battery.
    view full answer...
  • Which Side Of The Curt Fuse Bypass Switch Is The On Or Off Position
    I went out to the warehouse to take a better look and check the instructions of the Curt Fuse Bypass Switch # C93HR and they don't specify either so I gave Curt a call and they informed me that when you press the switch so that the red is hidden the power would be on and when you press the button so that the red is showing the power would be off. You can test this though with a circuit tester # PTW2993 on the fuse to see if it's getting power to confirm since Curt has been really vague...
    view full answer...
  • Could I use 25 amp fuse in short lead wire which is rated for 20 amp
    The components in the Curt # C93HR Fuse Bypass are only rated for 20 amps. I would not use on a circuit with a higher amp draw. However you can use the Blue Ox # BX88274 bypass rated for 50 amps safely.
    view full answer...

Do you have a question about this Flat Tow Wiring Harnes?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Ryan G
Installed by:
Ryan G
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Amanda K
Updated by:
Amanda K
Employee Eric H
Written by:
Eric H

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