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| Finish | GLOSS BLACK POWDER COAT |
| Main Body Shape | Round |
| Material | Carbon Steel |
| Mount Type Description | Blank |
| Receiver Tube Size | 2 IN |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 525 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Weight Carrying Capacity (WC) | 3,500 LB |
| Weight Distribution (WD) | n/a |
| Weight Distribution Tongue Weight (WDTW) | n/a |
| Battery-Powered | Yes |
| Converter Type | Circuit Protected, Powered, Potted |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Not Applicable |
| Output Type | 4-Way Flat |
| Side Application Type Description | Not Applicable |
| T-Connector Location | S1,S2 |
| Warranty | One-Year Limited Warranty |
| Side Application Type Description | Blank |
| Tongue Weight (TW) | 350 LB |
| Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
| Drop | 3-1/4 IN |
| Finish | GLOSS BLACK POWDER COAT |
| Gross Trailer Weight (GTW) | 3,500 LB |
| Material | Blank |
| Mount Type Description | Blank |
Notes:
Notes:

CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2016 - 2021 | Hyundai Tucson | Excluding Night |
The 16-21 Hyundai Tucson Excluding Night 1.25 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW1456 (Part #HBCW1456) fits the following vehicles: 2016-2021 Hyundai Tucson. Always verify your specific year, make, and model before ordering.
Yes, the 16-21 Hyundai Tucson Excluding Night 1.25 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW1456 (Part #HBCW1456) is designed to fit the 2016-2021 Hyundai Tucson.
The 16-21 Hyundai Tucson Excluding Night 1.25 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW1456 (Part #HBCW1456) fits 2016-2021 Hyundai Tucson models. The 2021 model year is the last year covered by this part number. For newer models, check for an updated version.
The 16-21 Hyundai Tucson Excluding Night 1.25 CURT Trailer Hitch + Assure Proportional Brake Controller Kit HBCW1456 (Part #HBCW1456) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The manual confirms CURT 13240 is designed for Hyundai Tucson. However, the manual does not specify which model years, generations, trim levels, or drivetrain configurations are compatible. Contact CURT technical support at 1-877-287-8634 or consult a fitment database to confirm compatibility with your specific Tucson.
The manual specifies a gross load capacity of 3,500 lbs. trailer weight and 525 lbs. tongue weight when used as a weight-carrying hitch. However, you must not exceed your vehicle manufacturer's recommended towing capacity, which may be lower. Check your Hyundai Tucson owner's manual for the vehicle's maximum towing capacity.
Non-trailer loads can be applied to this hitch only if they are supported by CURT 18050 stabilizing straps. Failure to properly support non-trailer loads with these straps will void the product warranty.
You will need: ratchet, extension, 17mm socket, torque wrench, and short #2 Phillips screwdriver.
The hitch includes 8 M10×1.25×30 hex head cap screws (HHCS) grade 10.9 with zinc plating, and 8 conical tooth washers (3/8" S-CON, zinc plated). These fasteners attach the hitch to the frame rails.
If equipped, yes. Two plastic panels are located under the bumper behind the rear tires. Remove three plastic clips from each panel using a screwdriver and pull down to dislodge. Set the panels and fasteners aside for reinstallation after hitch installation.
No. The manual explicitly states no drilling is required for this installation.
Insert the hitch over the exhaust on the passenger side. Rotate the hitch and raise it into position. Pulling down on the exhaust will ease the installation process.
Four M10×1.25×30 fasteners with four 3/8" conical tooth washers attach to each side (passenger and driver side frame rails), for a total of 8 fasteners.
The tooth portion of the conical washer must be against the hitch. This ensures proper load distribution and fastener security.
All M10 fasteners must be torqued to 40 ft-lbs.
Yes. The manual notes that weld nut cleaning may be required. Inspect the existing weld nuts on the frame rails before installation and clean them if necessary to ensure proper fastener engagement.
Periodically check the receiver hitch to ensure that all fasteners are tight and that all structural components are sound. This helps maintain safe operation and preserve the warranty.
CURT Manufacturing warrants this product to be free of defects in material and workmanship at the time of retail purchase by the original purchaser. If defective, CURT may repair or replace it at their option when returned prepaid with proof of purchase. Warranty is voided by alteration, misuse, or improper installation. CURT's liability is limited to repair or replacement and excludes incidental or consequential loss or damage.
CURT 13240 is designed for Hyundai Tucson. Confirm your specific model year and configuration with CURT technical support at 1-877-287-8634.
All M10 fasteners must be torqued to 40 ft-lbs.
If equipped, yes. Two plastic panels under the bumper behind the rear tires must be removed and reinstalled after hitch installation.
The kit includes: one 30 amp auto-resetting circuit breaker, two #10 ring terminals, two 3/8" ring terminals, two 1/2" ring terminals, three 12-10 gauge butt connectors, 10 feet of 10 ga black/white duplex wire, 20 feet of 10 ga blue cross-linked wire, and eight 8.5" cable ties.
Yes, but with a critical difference: these vehicles require the stop signal wire to be spliced to the light green wire on the turn signal harness connector under the dash, not to the brake pedal switch. Do NOT connect to the red wire with green stripe, as serious damage may occur. All other vehicles connect to the brake pedal switch instead.
You will need: a test light, wire stripper/cutter, crimp tool, and 3/8" box end wrench. The test light is used to identify the cold (switched) side of the brake pedal switch.
Yes. The manual cautions to disconnect the tow vehicle's negative battery cable before installation. Reconnect it only in the final step after all wiring is complete.
Mount the 30 amp circuit breaker near the tow vehicle's positive battery terminal. This keeps the power wire run as short as possible and protects the circuit.
Use 10 gauge (10 ga) black wire from the duplex wire included in the kit. Strip 3/8" of insulation from each end. Crimp a #10 ring terminal to the end that attaches to the circuit breaker stud labeled 'BAT', and a 3/8" or 1/2" ring terminal (sized to fit your battery terminal) to the end that attaches to the positive battery terminal.
Feed the 10 ga duplex wire from the brake controller in the cockpit through the firewall into the engine compartment toward the battery. Cut to length as needed. At the battery end, crimp a 3/8" or 1/2" ring terminal to the white wire and a #10 ring terminal to the black wire. Attach the black wire to the circuit breaker stud labeled 'AUX' and tighten the nut with a 3/8" box end wrench.
When passing the duplex wire through the firewall into the engine compartment, use an existing grommet, add a new grommet, or fill the hole with silicone rubber to insulate and protect the wire. The same protection applies when passing the blue cross-linked wire through any sheet metal at the rear of the vehicle.
In the cockpit, attach the black duplex wire to the brake controller's battery wire (typically black) and the white duplex wire to the brake controller's ground wire (typically white). Use either one of the supplied yellow butt connectors or solder the leads together and insulate with heat shrink tubing.
Locate the brake pedal switch on the back side of the vehicle's brake pedal. Use a test light or volt meter to identify the 'cold' or switched side—this terminal will only show power when the brake pedal is depressed. Attach the stop signal wire (typically red) from the brake controller to the cold side of the switch using a wire tap.
Locate the semi-circle turn signal harness connector on the steering column under the dash. It has two rows of wires: a row of four and a row of seven. Attach the stop signal wire (typically red) from the brake controller to the light green wire using a wire tap. Do NOT connect to the red wire with green stripe, as serious damage may occur.
Feed the 10 ga blue cross-linked wire from the brake controller to the trailer connector at the rear of the vehicle, taking up any slack in the wire. When passing through any sheet metal, use an existing grommet, add a new grommet, or fill the hole with silicone rubber to protect the wire.
Attach the blue cross-linked wire to the brake controller's electric brake wire (typically blue) using one of the supplied yellow butt connectors or by soldering and insulating with heat shrink tubing. At the rear of the vehicle, trim any loose blue wire and attach it to the trailer connector's electric brake terminal. Refer to the trailer connector's wiring diagram for the correct terminal location.
Secure any loose wires with the cable ties provided. Connect the black power wire from the circuit breaker to the positive side of the battery. Connect the white ground wire from the brake controller to the negative side of the battery. Finally, reconnect the tow vehicle's negative battery cable to the battery.
The circuit breaker is 30 amps and auto-resetting. It must be mounted near the positive battery terminal and connected directly to the positive battery terminal via the included black 10 gauge wire.
Use a 3/8" box end wrench to tighten the nuts on the circuit breaker studs labeled 'BAT' and 'AUX'.
The kit includes 10 feet of 10 gauge black/white duplex wire for the battery and brake controller connections, and 20 feet of 10 gauge blue cross-linked wire for the electric brake signal to the trailer connector.
Black wire connects to the positive battery and circuit breaker. White wire connects to the brake controller ground and negative battery. Red wire is the stop signal wire from the brake controller. Blue wire is the electric brake signal wire. The manual notes these are 'typically' these colours but recommends confirming with your brake controller documentation.
Yes. You can solder the leads together and insulate with heat shrink tubing as an alternative to using the supplied yellow butt connectors. This applies to connections between the duplex wire and the brake controller wires, and between the blue cross-linked wire and the brake controller.
The black power wire must connect directly to the positive battery terminal via the 30 amp circuit breaker. Connecting to the fuse panel or any other accessory wiring may damage vehicle wiring and cause trailer brake failure. The circuit breaker protects the circuit and must be the only protection between the battery and the brake control system.
Do NOT connect the stop signal wire to the red wire with green stripe on the turn signal harness. Serious damage may occur. Connect only to the light green wire. Also, do not connect to the brake pedal switch on these vehicles; use the turn signal harness instead.
The kit is universal but requires an existing trailer connector and brake controller. 1989-1991 Ford E & F-Series with ABS use a different stop signal connection (turn signal harness instead of brake pedal switch). Consult your brake controller documentation for compatibility.
No drilling is required. The kit connects to existing components: the battery, brake controller, brake pedal switch (or turn signal harness on 1989-1991 Ford E & F-Series with ABS), and trailer connector.
Do NOT connect the stop signal wire to the red wire with green stripe on the turn signal harness—serious damage may occur. Connect to the light green wire instead, and do not use the brake pedal switch.
Connecting to the fuse panel or accessory wiring may damage vehicle wiring and cause trailer brake failure. The 30 amp circuit breaker must be the only protection between the battery and the brake control system.
CURT part number 56442 is a trailer wiring harness with a powered converter system. It provides electrical connections for trailer lighting on compatible vehicles. The system includes a converter box that connects to the vehicle's taillight circuits and battery to power a 4-flat trailer connector. It is designed for use on 12-volt negative ground systems only.
CURT part 56442 is designed for the following vehicles: Hyundai Entourage, Hyundai Tucson, Hyundai Veloster, Kia Sedona, Kia Seltos, and Kia Soul. Each vehicle has specific installation steps. Verify your exact vehicle model and year match one of these applications before purchasing.
Yes, if your vehicle is a 12-volt negative ground system. The converter system is designed only for 12-volt negative ground vehicles. Check your vehicle owner's manual to confirm your electrical system type before installation.
Required tools are: ratchet, flathead screwdriver, 10mm socket, utility knife, socket extension, wire crimper, electrical tape, wire stripper, Phillips screwdriver, and panel removal tool. Proper tools will improve installation quality and reduce installation time.
The kit includes: custom wiring harnesses with yellow and green wire connectors, a black converter box, a 4-flat connector with dust cover, cable ties, double-sided tape for mounting the converter box, a white ground wire with ring terminal and screw, a fuse holder with 10-amp fuse, and butt connectors. Specific quantities are shown in the Hardware Photo on page 1.
Yes, you must disconnect the negative battery terminal before beginning installation. Secure the disconnected wire away from the battery while completing the installation. Reconnect the negative battery terminal only after all other installation steps are complete and before testing the system.
The installation is rated as Easy. However, this rating assumes you have the proper tools and follow all steps carefully. Each vehicle model has specific installation procedures that must be followed for proper function.
Open the vehicle hatch. Starting on the driver side, use a Phillips screwdriver to remove three screws securing the taillight assembly. Pull the taillight straight back and separate the connectors from the taillight housing, taking care not to damage the locking tabs. Repeat on the passenger side.
Open the vehicle hatch. Use a trim removal tool to release a small tab in the taillight trim cover and set it aside. Use a 10mm socket to remove the taillight fasteners. Pull the taillight straight back and separate the connectors from the taillight housing, taking care not to damage the locking tabs. Repeat on the passenger side.
Open the vehicle trunk. Starting on the driver side, use a flathead screwdriver to open the access covers for the taillight mounting screws. Use a Phillips screwdriver to remove three screws: two under the removed access caps and one in the rubber bumper. Remove the taillights by pulling them straight back and up. Separate the connectors from the taillight housings, taking care not to damage the locking tabs. Repeat on the passenger side.
Open the vehicle hatch. Starting on the driver side, use a Phillips screwdriver to remove two screws securing the taillight. Remove the taillights by pulling straight back. Separate the connectors from the taillight housings, taking care not to damage the locking tabs. Remove the two push fasteners as shown. Repeat on the passenger side.
Open the vehicle hatch. Starting on the driver side, use a Phillips screwdriver to remove three screws as shown. Remove the taillight by pulling straight back. Separate the connectors from the taillight housings, taking care not to damage the locking tabs. Repeat on the passenger side.
Route the custom wiring end with the green wire and 4-way flat down between the body and the bumper cover. Route the 4-flat along the backside of the bumper to the center of the vehicle and mount it close to the trailer hitch. Route the green wire along the backside of the bumper to the passenger side using a fishwire. Secure any loose wires with the provided cable ties.
Use the trim panel removal tool to remove two push fasteners in the bumper cover. Run a fishwire down between the body of the vehicle and the bumper cover. Attach the custom wiring end with yellow wire to the fishwire and pull the harness up between the body and the bumper cover. You may need to flex the bumper cover to get the housings through the opening. Route the green wire along the backside of the bumper to the passenger side. Secure any loose wires with the provided cable ties.
Attach the custom wiring end with the green wire and 4-flat to the fishwire and pull the harness down inside the bumper to the underbody of the vehicle. From under the vehicle, route over to the center of the vehicle. Continue routing the wiring to the passenger side of the vehicle and up to the taillight. Secure any loose wires with the provided cable ties.
Route the fishwire down between the body and bumper cover. From underneath the vehicle, locate the connector with the yellow wire. Pull the harness up to the taillight. Route the 4-flat along the backside of the bumper to the center of the vehicle and mount it close to the trailer hitch. Route the green wire along the backside of the bumper to the passenger side. Use a trim removal tool to remove the two push fasteners to locate the fishwire. Secure any loose wires with the provided cable ties.
Use a Phillips screwdriver to remove the push fastener in the bumper cover to allow more room while fishwiring the custom wiring housing up to the taillight. Route the fishwire down between the body and bumper cover. From underneath the vehicle, locate the connector with the yellow wire. Pull the harness up to the taillight. Route the 4-flat along the backside of the bumper to the center of the vehicle and mount it close to the trailer hitch. Route the green wire along the backside of the bumper to the passenger side. Secure any loose wires with the provided cable ties.
Insert the custom wiring end with yellow wire between the separated taillight connectors. Make sure the connectors are fully inserted with locking tabs in place. Repeat for the green wire connector on the passenger side. Take care not to damage the locking tabs during insertion.
Locate a flat clean surface that is out of the path of spray and debris from the rear wheels and road. Adhere the black converter box using the provided double-sided tape. For Hyundai Veloster and Kia Seltos, mount it in a flat spot between the body of the vehicle and the bumper cover just below the taillight. Failure to mount the box in a protected area can cause loss of warranty, product failure, overheating and potential fire.
Drilling is required only for the ground wire connection on some vehicles. You may need to drill a 3/32" pilot hole for the provided ground screw if a suitable existing screw with nut is not available in the vehicle frame. The area should be free of rust, dirt and paint. Check for miscellaneous items that may be hidden behind or under any surface before drilling to avoid damage and personal injury.
The pilot hole size is 3/32". Drill this hole only if a suitable existing screw with nut is not available in the vehicle frame near the connector. The area should be free of rust, dirt and paint before drilling.
Signal circuits: 3.0 amps per side. Tail/Running circuits: 6.0 amps total. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Install the fuse after all other installation steps are complete. The fuse holder is included in the kit.
Use 12 GA wire or larger to route from the vehicle battery to the converter system. Route the 12 GA wire to the vehicle battery location, taking care to avoid any pinch points and hot or rotating components.
Disconnect the negative battery terminal before wiring the power wire. Route the black 12 GA power wire to the positive battery (+) terminal using a ring terminal for the battery connection. Use the ring terminal provided with the kit. Secure the power wire to the vehicle chassis using the provided cable ties. When passing the power wire through sheet metal, use an existing grommet, add a grommet, or use silicone to protect the power wire from sharp edges. Install the 10-amp fuse after all other steps are complete.
Locate a suitable grounding point near the connector such as an existing screw with nut in the vehicle frame, or drill a 3/32" pilot hole for the provided screw. The area should be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and provided screw. This connection is required on Hyundai Tucson, Hyundai Veloster, and Kia Soul.
Yellow wire: Left turn signal. Green wire: Right turn signal. Red wire: Brake. Brown wire: Taillight. The custom wiring harness uses yellow and green wires to connect to the vehicle's taillight connectors. The black power wire connects to the positive battery terminal. The white ground wire connects to the vehicle frame.
The 4-flat connector is the trailer connector that plugs into your trailer's wiring harness. It carries the signal and lighting circuits from the vehicle to the trailer. Route the 4-flat along the backside of the bumper to the center of the vehicle and mount it close to the trailer hitch. When not in use, roll it up and store in a convenient, out-of-the-way location. A dust cover is provided to help prevent corrosion.
Disconnect the negative battery terminal before beginning installation. Secure the disconnected wire away from the battery. Do not lay tools on the positive (+) battery terminal, as this can cause a short in the system, sparks and/or electrical shocks. Reconnect the negative battery terminal only after all other installation steps are complete.
Check for miscellaneous items that may be hidden behind or under any surface before drilling to avoid damage and personal injury. This is especially important when drilling the 3/32" pilot hole for the ground wire screw.
Once the 12-volt power wire is connected to the harness, verify that the harness is functioning using a test light, 4-flat tester, or a functioning trailer. This test should be performed before considering the installation complete.
Reinstall all items removed during installation. If the negative battery terminal was disconnected at the beginning, reconnect it. Install the provided 4-flat dust cover to help prevent corrosion. Verify that the harness is functioning using a test light, 4-flat tester, or a functioning trailer before towing.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. Install the provided 4-flat dust cover to help prevent corrosion when the connector is not in use.
CURT 56442 fits Hyundai Entourage, Hyundai Tucson, Hyundai Veloster, Kia Sedona, Kia Seltos, and Kia Soul. Verify your exact vehicle model matches before purchasing.
You need: ratchet, flathead screwdriver, 10mm socket, utility knife, socket extension, wire crimper, electrical tape, wire stripper, Phillips screwdriver, and panel removal tool.
Yes, disconnect the negative battery terminal before starting installation and reconnect it only after all other steps are complete.
Drilling is optional and only needed if no existing screw with nut is available for the ground wire connection. If drilling is necessary, drill a 3/32" pilot hole.
Use a 10-amp maximum fuse. The battery connection must be fuse-protected. Install the fuse after all other installation steps are complete.
Use 12 GA wire or larger to connect from the vehicle battery to the converter system.
Do not exceed the product rating or tow vehicle lamp load rating. The battery connection must be fuse-protected with a 10-amp maximum fuse. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
Verify the harness is functioning using a test light, 4-flat tester, or a functioning trailer before towing.
The converter box may be mounted in an area exposed to spray and debris from the rear wheels and road. Remount the converter box in a flat clean surface that is out of the path of spray and debris. Failure to mount the box in a protected area can cause product failure, overheating and potential fire. Also verify that the 10-amp fuse is installed and that all wire connections are secure with locking tabs fully inserted.
First, verify the harness is functioning using a test light, 4-flat tester, or a functioning trailer. Check that the 10-amp fuse is installed in the fuse holder. Verify that all custom wiring connectors are fully inserted into the taillight connectors with locking tabs in place. Ensure the negative battery terminal is reconnected. Check that the white ground wire is securely attached to the vehicle frame using the ring terminal and screw. Verify that the black power wire is connected to the positive battery terminal with a ring terminal.
The locking tabs may not be fully engaged. When inserting the custom wiring end between the separated connectors, make sure the connectors are fully inserted with locking tabs in place. Take care not to damage the locking tabs during insertion. If the tabs are damaged, the connectors will not stay secure.
The 4-way flat electrical adapter converts a vehicle's 4-way flat trailer connector to other trailer connector types (6-way round, 7-way RV blade, or dual 4-way flat). This allows you to tow trailers with different connector styles. Single-output models (57184, 57183, 57185, 57626, 57676) convert to one connector type; dual-output models (57604, 57624, 57672, 57674, 57102) provide two different connector outputs simultaneously.
Yes. Your vehicle must be equipped with a 4-way flat trailer connector. If your vehicle does not have one, you will need to install a custom wiring harness or other 4-way flat trailer connector before installing this adapter.
Both convert a 4-way flat connector to a 7-way RV blade. The difference is that 57185 includes a mounting bracket, while 57184 does not.
Both convert a 4-way flat connector to a 6-way round. The difference is that 57626 includes a mounting bracket, while 57183 does not.
Curt offers three dual-output models that provide both a 4-way flat and a 7-way RV blade output: part numbers 57672, 57674, and 57102. All three include a mounting bracket.
Curt offers two dual-output models that provide both a 4-way flat and a 6-way round output: part numbers 57604 and 57624. Both include a mounting bracket.
You will need: a 1/8" drill bit, drill, Phillips screwdriver, wire stripper, cutting tool, terminal crimpers, and a test light. The manual also lists three self-tapping screws (#10 - 1/2") as required, though these are not included with the product.
No. The three self-tapping screws (#10 - 1/2") used to attach the mounting bracket are not included and must be purchased separately.
Mount the combination harness in a location on the tow vehicle that is within reach of the trailer's wiring harness and near the center of the vehicle. The mounting bracket (if included) should be attached to the vehicle's bumper or other suitable surface.
Yes. You must drill two 1/8" holes: one for the grounding point and one (or more) for the mounting bracket. Before drilling, you must check for brake lines, fuel lines, wiring and other components that may be hidden behind or under the surface to avoid damage.
No. You must never attach the mounting bracket directly to the hitch by cutting, welding or drilling into the hitch. Mount it to the vehicle's bumper or other suitable surface instead.
The adapter uses four wires: Yellow (auxiliary or back-up lights), Blue (electric brakes), Black (positive power with appropriate inline fuse), and White (ground). All wires except black and white must be connected using 12 gauge (minimum) wire and butt connectors to the appropriate vehicle functions.
The white wire is the ground connection. It must be attached with a ring terminal to a 1/8" hole drilled in a suitable grounding point on the vehicle using a #10 - 1/2" self-tapping screw. This ground connection is required for the harness to work properly. The white wire on the vehicle's 4-way flat connector does not support the ground (-) functions of the combination harness.
Yes. The black wire (positive power) must be connected with an appropriate inline fuse. The manual does not specify the fuse amperage rating.
Use 12 gauge (minimum) wire for all connections. The manual specifies this minimum gauge for the remaining wires (yellow, blue, and black) when connecting to appropriate vehicle functions.
Failing to properly ground the product can cause loss of warranty, overheating and potential fire. The white wire must be securely attached to a clean grounding point using a #10 - 1/2" self-tapping screw in a 1/8" hole. The area must be clean of dirt, debris or undercoating.
Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower. Exceeding either rating can cause damage or unsafe operation.
Confirm proper function with a test light or by using a properly functioning trailer. This verifies that all connections are working correctly before towing.
Secure any loose wires using cable ties or equivalent product to prevent them from moving, catching on components, or becoming damaged.
Your vehicle must have a 4-way flat trailer connector. If it does not, you will need to install a custom wiring harness or other 4-way flat connector first. Check the part number table to confirm the adapter converts to the connector type you need.
You must purchase three #10 - 1/2" self-tapping screws for the mounting bracket. You will also need an appropriate inline fuse for the black (positive power) wire; the manual does not specify the amperage.
Yes, you must drill two 1/8" holes: one for grounding and one for the mounting bracket. Before drilling, check for brake lines, fuel lines and wiring behind the surface. Never drill into the hitch.
Yellow = auxiliary/back-up lights; Blue = electric brakes; Black = positive power (needs inline fuse); White = ground (must be properly grounded or warranty is void and fire risk exists). Use 12 gauge minimum wire and butt connectors.
Proper grounding of the white wire is critical. Failing to ground it properly can cause loss of warranty, overheating and fire. The grounding point must be clean of dirt, debris and undercoating.
Test with a test light or by using a properly functioning trailer to confirm all connections work. Secure loose wires with cable ties.
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