Shortest 5-Way Flat Vehicle and Trailer Side Connectors
looking to buy 5 flat harnesses 50 to 100 at a time but only need them to be about 12 inches long?? | The shortest pre-made 5-Way flat vehicle side connector that we have is 48 inches long, # HM47900. If you need the trailer side instead we...
Can a Breakaway System be Reset by Putting the Pin Back Into the Switch
If I pull the trailer break-away pin, Can I just put it back in to reset it? | Yes. The only thing the switch does in a breakaway system such as # 20099 is complete the circuit from the breakaway battery to the brake magnets when the pin is...
Recommended Parts to Flat-Tow a 2005 Jeep Liberty
I am looking for the complete package: Tow Bar, vehicle mounting bracket, supplemental breaking system. I have 42foot 09 Monaco Camelot with air break connections at the hitch, would prefer to have a hitch system that stows on the coach rather...
Locating the Brake Controller Connector on a 2017 Nissan Titan
Where is the electronic brake connector on my 2017 Nissan Titan? I looked per instructions and still can’t locate it. | To install a brake controller like the Tekonsha Prodigy P3 # 90195 on your 2017 Nissan Titan you will need the Plug-In Adapter...
Coiled Adapter Recommendation for Flat Towing 6-Way Male to 7-Way Male
the connector you reffered to will not work! the RV already has the 7 way blade connector mounted to the Rv, you cant plug this in it, i need one that will plug into the 7 way blade and on the other end plug into the 6 way pole that is mounted...
Trailer Wiring Needed for a 2017 Ford Transit T250
trying to find a plug in trailer kit for a 2017 ford transit 250 | If your 2017 Ford Transit T250 came with the factory tow package then you simply need the Hopkins # HM40975 to add both a 7-Way and a 4-Way connector. This will plug into the...
Replacement Trailer Wiring Harness for a 2003 Ford F-350
I am looking for the OEM wire harness that runs from the frame connector too the 7 way plug. I have purchased a used 2003 Ford F-350 and they have spliced a 7 pin Pollard in the truck, this birds nest of wiring is having poor connections. Can...
Can the Hopkins Electronic LED Smart Level # HM08201 be Mounted Inside a Motorhome/Trailer
I have a 32 foot motorhome. This seems like it would be so helpful when knowing how many leveling blocks to use. Hoping it can be mounted on the inside so I can see from inside the unit. | The Hopkins Electronic LED Smart Level # HM08201 has...
How to Install the 7- and 4-Pole Trailer Connector Socket # HM40975 to 4-Way Flat on Vehicle
How do the wires for the 4 way flat attach to the back of the new plug? | The 7- and 4-Pole Trailer Connector Socket # HM40975 that you referenced has a US Car Connector on it. This plugs into a connector that is typically already installed...
7-Way to 4-Way Adapter for a 2017 Volkswagen Tiguan
Hello, I have a 2017 VW Tiguan and was wondering if this part would work and if you have to use LED lights or regular lights? | As far as using the Adapter 7 Pole to 4 Pole # 47345 as an adapter then you would not have a problem using it with...
Will a Trailer Hitch Affect the Install of a Brake Controller on a 2018 Land Rover Discovery HSE
I have a 28foot Coachman travel trailer I currently tow with my Ford Expedition. Im considering buying a 2018 Land Rover Discovery HSE Luxury and it does not have a factory installed trailer hitch. The Land Rover Service Dept said they can install...
How To Add In-Bed Gooseneck Wiring To a Chevrolet C/K Series
i have this connector install in my 1994 silverado. I want to get a goose neck hitch for my truck and put another 7 pin connector in the bed of my truck. Im wondering how I would hook up the wiring so that i will have a 7 pin connector in...
Parts Needed To Add A Trailer Wiring Harness To a 2008 Mercedes-Benz GL450
Will one of your products work with a 2008 Mercedes GL450 | I do have options for you but there are no plug-in trailer wiring harnesses for a 2008 Mercedes-Benz GL450 unfortunately. The only way to install a trailer wiring harness would be to...
Correct Pigtail for the 7- and 4-Pole Trailer Connector Socket
On the back side of 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End Item # HM40975 what are the part numbers of the male plugs-ins in order to complete the connection to the electrical wires from our vehicle. This...
How to Run a Reverse Lamp Circuit on a Travel Trailer
I would like to replace my current trailer tail lights with L.E.D. Current lights do not have back up feature. Could I replace with units that do without a wiring nightmare? Thank you | Well, that will depend on what your definition of nightmare...
How to Connect Blue Wire From 4-Pole to 5-Pole Adapter on Toyota Highlander
I have a 2019 Toyota Highlander with factory installed 4 wire flat plug, where does the blue 5th wire install on that car? I know that it is the back up light circuit, but where is it? how do I find it? | As you mentioned in your question the...
Making 7-Way Extension for Truck Towing Two Trailers
I am pulling a 16 ft car hauler behind my 20 ft camper trailer and would like to have a 7 way blade female plug to be able to activate the rear axle brakes of the flatbed. Access to the wires on the back of the camper is my problem. I am hesitant...
Is 6-Pole Square Trailer Wiring Connector Kit # 37995 Same As Older Style 6-Way Square Connector
Is your Hopkins 6 pole square plug compatible, same size, with an older General 6 pole square plug, part number 43910? I have trailers I wired years ago with General part number 43910 6 pole square trailer plugs. I need to make an adapter...
Gooseneck/Fifth Wheel Wiring For 2015 Chevrolet Silverado 2500 Without Existing 7-Pole Plug
Hi I recently placed an order for this item. Ive noticed the plugs are square. I have a 2015 silverado 2500hd crewcab. I just check the connection on the truck and tbe plug is round. | There is a custom fit Gooseneck/fifth wheel wiring harness...
Why Does the Hopkins Heavy-Duty Trailer Coiled Extension with Nite-Glow Flash With Turn Signals
Wired to my existing Jeep 4 round and the plug blinks on right turn it flasher. Wire appears to be standard.but.thr plug key is odd. Ever heard of this? | I spoke with Hopkins about the Hopkins Heavy-Duty Trailer Coiled Extension part # HM47045...
Troubleshooting Trailer Wiring After Using Adapter to Attach Vehicle 4-Way Flat to Trailer 7-Way
I just bought a 2015 flagstaff 627D pop up. It has a 7 pin wire and my car has a 4 way flat. I bought an adapter for it and when i plugged it all in my break lights and turn signals dont work? What would be the problem? Please help me out. Thanks...
Replacement 7-way Trailer Wiring Harness for 2002 Ford Super Duty
I have a 2002 with the square plug not the round where it hooks to the truck and nothing works do you have an idea | The # 118243 connector you referenced isn't a confirmed fit for the 2002 Ford Super Duty. My contact at Tekonsha tells me that...
Finding Reverse Light Circuit When Installing 4-Way to 5-Way Adapter on Vehicle
Where would I find access to the reverse wire to splice the 5th reverse circuit from the 5 pin adapter? And what color would that wire be? I’m thinking I can remove the light cover and look at the light itself? Thank you. | When connecting...
7-Way Adapter vs. Full 7-Way Wiring Kit for 2005 Jeep TJ with 4-Pole Wiring
HM40975-11933 was purchased for my Jeep based on the custom fit but what part is needed to install? I believe the 4 way but I confused myself. Thank you | Pollak part # HM40975-11933 is a kit that includes a short OEM - to - U.S. Car Connector...
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