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CURT
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2020 - 2024 Daihatsu Daihatsu
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| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S1,S2 |
| Tail Light Circuits | 7.5 Amps |
| Turn and Brake Circuits | 5.0 Amps |
| Warranty | One-Year Limited Warranty |
| Battery-Powered | Yes |
| Converter Type | Universal, Potted, Powered, Protected, PWM |
| Electrical System Type | 2W |
| Finish | N/A |
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 |
|---|---|---|
| 2020 - 2024 | Daihatsu Daihatsu | — |
Yes, the 20-24 Daihatshu DAIHATSU CURT 4-flat Plug and Play Trailer Wiring (Part #CTW658) is designed to fit the 2020-2024 Daihatsu Daihatsu.
The 20-24 Daihatshu DAIHATSU CURT 4-flat Plug and Play Trailer Wiring (Part #CTW658) fits 2020-2024 Daihatsu Daihatsu models. The 2024 model year is the last year covered by this part number. For newer models, check for an updated version.
The 20-24 Daihatshu DAIHATSU CURT 4-flat Plug and Play Trailer Wiring (Part #CTW658) fits the following vehicles: 2020-2024 Daihatsu Daihatsu. Always verify your specific year, make, and model before ordering.
The 20-24 Daihatshu DAIHATSU CURT 4-flat Plug and Play Trailer Wiring (Part #CTW658) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Part 56399 is designed for SUVs and Vans with 12-volt negative ground electrical systems. Consult your vehicle owner's manual to confirm your vehicle has a 12-volt negative ground system. The manual does not list specific vehicle models or years compatible with this part number. Contact CURT or your retailer with your vehicle's year, make and model for fitment confirmation.
Signal circuits are rated at 5.0 amps per side. Tail and running circuits are rated at 7.5 amps total. Do not exceed the product rating or your tow vehicle's lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
Required tools are: ratchet, utility knife, Torx bit T-27, wire crimper, socket extension, wire stripper, flathead screwdriver, and fish wire. Proper tools will improve the quality of installation and reduce the time required.
Yes. Disconnect the negative battery terminal before beginning installation. Be sure to fasten this wire down and away from the battery when completing the installation process. Reconnect the negative battery terminal only after all other installation steps are complete and the fuse is installed.
The custom wiring harness has two ends: one with a green wire and one with a yellow wire. Route the green wire end along the rear bumper and up behind the fender to the opening underneath the driver side taillight. Route the yellow wire end along the rear bumper to the passenger side taillight. Use fish wire to help route the harness from underneath the vehicle. The manual provides a wiring location guide showing S1 (behind driver side taillight) and S2 (behind passenger side taillight) as the primary connection points.
Remove the taillight by removing two fasteners and gently pulling rearward and out. Separate the vehicle taillight wiring harness connectors from the taillight housing, taking care not to damage the locking tabs. Insert the custom wiring harness end (with green wire for driver side, yellow wire for passenger side) between the separated connectors. Make sure the connectors are fully inserted with locking tabs in place. Reinstall the taillight.
You may need to drill a 3/32" pilot hole for the ground wire. Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no existing screw is available, drill a 3/32" pilot hole. The area should be free of rust, dirt and paint. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
Secure the white ground wire using the ring terminal and provided screw to a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame or a 3/32" pilot hole you drill. The area should be free of rust, dirt and paint. Use the ring terminal for the battery connection and the screw provided in the kit.
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 and cable ties. Failure to mount the box in a protected area can cause loss of warranty, product failure, overheating and potential fire.
The wiring color code is: Green = Right turn, Red = Brake, Yellow = Left turn, Brown = Taillight. The custom harness ends are identified by green wire (driver side) and yellow wire (passenger side). The black power wire connects to the vehicle battery positive terminal. The white wire is the ground connection.
Use 12 GA (gauge) wire or larger to route from the vehicle battery to the converter. Route the 12 GA wire to the vehicle battery location, taking care to avoid any pinch points and hot or rotating components.
The battery connection must be fuse-protected with a 15-amp maximum fuse. Install the fuse after all other installation steps are complete. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
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. Secure the power wire to the vehicle chassis using the cable ties provided.
Route the 4-flat to the center of the vehicle. Secure the 4-flat to the center of the vehicle in a convenient, out-of-the-way location or the rear hitch. Use the provided cable ties to secure any loose wires. Install the provided 4-flat dust cover to help prevent corrosion.
The installation difficulty level is Moderate. Before you begin installation, read all instructions thoroughly. All steps must be followed to ensure the product will function properly.
Once installed, test for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the product will function properly.
Periodic inspection of all wires and connections should be performed to ensure there is no visible damage or loose connections. This helps prevent overheating, fire hazard, and warranty loss.
No. This converter system is to be used only on 12-volt negative ground systems. Do not use on 24-volt systems or positive ground systems.
The CURT 56399 is designed for SUVs and Vans with 12-volt negative ground electrical systems. Confirm your vehicle's electrical system type in your owner's manual. Contact CURT with your vehicle's year, make and model for specific fitment confirmation.
Yes, disconnect the negative battery terminal before installation. Reconnect it only after all other steps are complete and the 15-amp fuse is installed.
Drilling may be required for the ground connection. You may need to drill a 3/32" pilot hole if no existing screw with nut is available in the vehicle frame. Check for hidden items before drilling.
A 15-amp maximum fuse is required for the battery connection. Install the fuse after all other installation steps are complete.
Signal circuits are rated at 5.0 amps per side. Tail and running circuits are rated at 7.5 amps total. Do not exceed the product rating or your tow vehicle's lamp load rating, whichever is lower.
Mount the black converter box in a flat, clean, protected area away from spray and debris from the rear wheels and road, using the provided double-sided tape and cable ties. Improper mounting can cause warranty loss, product failure, overheating and fire.
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