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  1. Flat Tow Wiring Harness
  2. Blue Ox
  3. Fuse Bypass
  4. Bypasses Vehicle Wiring
  5. Custom Fit
Blue Ox Fuse Bypass Switch for Towed Vehicles - (2) 20-Amp ATM Mini-Fuses
Blue Ox

Blue Ox Fuse Bypass Switch for Towed Vehicles - (2) 20-Amp ATM Mini-Fuses

Part Number: BX88273
In Stock
$61.77
Retail:$96.00
You Save: 36%
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 Blue Ox flat tow wiring harness part number BX88273 or order online at etrailer.com. Free expert support on all Blue Ox products. Great prices and Fastest Shipping for Blue Ox Fuse Bypass Switch for Towed Vehicles - (2) 20-Amp ATM Mini-Fuses. Flat Tow Wiring Harness reviews from real customers.
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Blue Ox Flat Tow Wiring Harness - BX88273

  • Fuse Bypass
  • Bypasses Vehicle Wiring
  • Blue Ox
  • 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-fuses
  • Harness length: 13-1/2"
  • 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


See the installation instructions for more details!



BX88273 Blue Ox Two 20 AMP ATM Minifuse ByPass Switch for Flat Tow Vehicles and Toads

Installation Details BX88273 Installation instructions


California residents: click here


Video of Blue Ox Fuse Bypass Switch for Towed Vehicles - (2) 20-Amp ATM Mini-Fuses

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Blue Ox Fuse ByPass Switch for Towed Vehicles Review

Hey everybody, Ryan here at Etrailer. Today, we're gonna be checking out the blue ox dual fuse bypass switch for towed vehicles. I do wanna mention the fuse bypass switch is designed to work with fuses that have a rating of 20 amps or under. So, you know that holds true for each fuse holder. So you can have a 20 amp fuse for one holder, 20 amp fuse in the other holder. As long as it doesn't exceed 20 amps, we're in pretty good shape.

To be honest, I've yet to run into a fuse that needs to be polled of this type rated higher than 20 amps. It's not to say that they're not out there, but just from my experience, I've yet to find one. So chances are pretty good you'll be covered. And the fuse holder itself is designed to work with these types of fuses right here. So the 80 amp mini fuse, I believe it is what they're called.

So I'm sure a lot of people are relatively familiar with these. They've been around for awhile. And a lot of the late model cars use this type of design. So when it comes to flat towing your vehicle down the road, there's already a lot of things to kind of worry about. You know, you have your five main components to deal with, your base plate, your tow bar, your safety cables, your wiring, and your braking system.

And honestly, that's enough to really have to worry about there. And any additional things need to do, chances are pretty good there's a part available to help simplify that or make it more streamlined. And one of the things are a good example of one of those things, is the fuse bypass switch. So with a lot of vehicles, the manufacturer suggests that you remove a couple of fuses whenever you're flat towing. That way certain components inside of your vehicle don't have power and you're not gonna have to worry about any issues as far as maybe coming out of flat tow mode or your battery getting drained and things like that.

So one of the things you can do is kind of go old fashioned. You know, actually find those fuses that they want you to pull out and manually pull them out. And then whenever you're done flat towing, remember to put those fuses back into place. And honestly, at first, if I was new to flat towing I would think, "Oh, I can do that, I'll get away with that." But honestly that would probably get old pretty quick. You know, the fuses nowadays are tiny, easily misplaced when you, you know, trying to find a new fuse to pop in there and everything else. So, I could see that getting old and I'd want something to streamline that. And with the switch, you're not gonna have to worry about that. All you're simply gonna have to do is flip that switch. It'll cut power to those fuses, and then whenever you're ready to unhook and drive your car around, you put it back that on position and you're good to go. So this is what your switch is gonna look like. And like I said, whenever you're ready to cut that power, you can just turn it off. and turn it back on whenever you're ready to drive around. Usually the switch is got to be mounted in a place somewhere like this. It's really just got to be dependent on where your fuse lock or box is located in your particular vehicle. You don't get a ton of length of wire, maybe a foot or so. So, you know you're kind of limited on where you can go with this unless you wanna extend all those wires and everything else. But I mean, the option is really yours. You know, if that's something you wanna do. I kind of usually like it. And then I really like this anyway. That way, you know, it's out of sight and you're not gonna, you know, be bumping into it with your knee or anything like that. Now, since this is a multi fuse, so it has two fuse slots. You'd use this if your vehicle requires you to pull two of those fuses, like our Buick does here today. That way you can control both those fuses with one switch and you don't have to Mount up, you know, choose separate switches and have to deal with two of them. But that said, if your vehicle only requires you to pull one fuse, it also make fuse bypass switches, essentially the same as this just designed for those vehicles that require you to pull one fuse. So that's your situation, that's always an option for you as well. So depending on your vehicle, you know what, this has got a disconnect. It really just varies to what your manufacturer suggests what fuse you pull. In our case in our Buick here, notice this a quick few things like our dome lights, for example. So right now we have the switch into on position, just like we would have it if you're just cruising around town, but if you're ready to flat tow, I'll flip it to the off position. You see it cuts power to those lights. And, you know, in our case, it's controlling the body control module. So other aspects aren't gonna have power as well. So for example, if I tried to unlock our doors. You see we're not gonna have any power there at all. And even the same thing with our horn, I push that down, we have no power but that's exactly what we want whenever we're flat towing. I'm gonna make things really easy. Like I said, once we're done, we turn that switch back into on and position and we regain all of those features. So compared to some of the other fuse bypass switches available, they're all pretty much about the same. I really don't favor one over the other. I will say the Roadmaster switch does come with some stickers that are pretty nice. They say tow and the other one says drive. And so you can kind of stick those on above and below your switch, just to kind of have a reference on, "Hey, this is on or in tow mode or in drive mode." Not really a huge deal breaker there. I mean, it's pretty obvious to know if your components aren't working, it's in tow mode and you know if they are it's in drive, but you know, a nice thing to just kind of look at and process in your head, "Okay, this is a position at 10 and this is what's gotta happen." But not really huge deal, just something I thought I was worth mentioning. So when it comes down to it, is this something that you absolutely have to have No, it's not, but it does make things a lot easier. You know, if your car requires you to pull out a couple of fuses, this just really simplifies it and kind of eliminates that little bit of room for error. You know, if you forget to pull or forget to put them back in or pull the wrong fuses, things like that, so you really can't mess up flipping a switch. You know, as long as you remember it's there, you'll be in good shape. And that's what it seems like. You know, a lot of people that flat tow, we do a lot of them here at Etrailer. And one of the things that is really important to a lot of people is having a setup that's easy to manage and not a lot of steps and things like that. And I definitely understand that you don't wanna be spending a bunch of time trying to kind of jump through hoops to get your car towed behind your motor home. So this is one of them things where, you know, it's just one last thing you're not gonna have to worry about. You flip the switch and you're good to go. And that'll finish up our look at of the blue ox dual fuse bypass switch for towed vehicles..

Customer Satisfaction Score:

Ratings & Reviews

4.7

137 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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See what our Experts say about this Blue Ox Flat Tow Wiring Harness

  • What Fuse ByPass Switch Do I Need for a 2012 Honda CR-V
    According to the owners manual for your 2012 Honda CR-V, if the vehicle is in tow for more than 8 hours a day then the #19 7.5 amp accessory radio and the #20 7.5 amp accessory key lock fuse must be removed. These fuses are located inside the vehicle's interior fuse panel which is positioned under the dashboard. The Roadmaster FuseMaster Fuse Bypass part # RM76511 will work to temporarily disconnect one fuse. However, since your owner's manual recommend disconnecting two fuses then I...
    view full answer...
  • 2012 Honda CR-V Flat Tow Fuse Bypass Switch And Wiring Between RV And Vehicle
    For your 2012 Honda CR-V, I double checked everything in your owners manual and have confirmed the Blue Ox Fuse ByPass Switch for Towed Vehicles - 2 ATM Mini-Fuse, # BX88273 is the switch you want for the two 7.5 amp fuses. They are in fact mini fuses. For your connection from your RV to your CR-V, I recommend cutting off the 4 way of your # HM56304 at the front of your CR-V and using the Blue Ox 6-Pole, Round Pin, Trailer Wiring Socket - Vehicle End, # BLU43XR. I've attached a video...
    view full answer...
  • Length of Blue Ox BX88273 Fuse Bypass Switch Wiring Harness
    The wiring harness used on the Blue Ox # BX88273 Fuse Bypass switch is 13-1/2 inches long. I've linked to the installation instructions for you, just click the provided link to see them.
    view full answer...
  • Can Blue Ox Fuse ByPass BX88272 be Used on a 2014 Honda CR-V
    Yes, your 2014 Honda CR-V can use the Blue Ox Fuse ByPass part # BX88272. For your CR-V normally the # 19 fuse needs to get pulled which is what the # BX88272 will allow you to do. However, in some cases the owners manual will state that you need to deactivate the # 20 fuse too which means that instead you could use the part # BX88273 which allows you to kill two circuits with one switch.
    view full answer...

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


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Mike L
Expert Research:
Mike L
Employee Lindsey S
Written by:
Lindsey S
Employee Joshua S
Video by:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Hannah L
Updated by:
Hannah L
Employee Matthew E
Updated by:
Matthew E
Employee Amanda K
Updated by:
Amanda K
Employee Ryan G
Installed by:
Ryan G

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