For 2021‑2024 Volvo XC90 Trailer Hitch + Wiring 4 Pin Fits Recharge Curt 13233 56285 2 inch Tow Receiver
Model: 13233 56285-CH3777This Trailer Tow Hitch + 4-Flat Fits The Following Vehicles:
2021 - 2024 Volvo XC90 Recharge
This Trailer Tow Hitch + 4-Flat Includes the Following Parts:
- Class 3 Trailer Hitch, 2" Receiver (Drilling Required)
- Custom Wiring Harness, 4-Way Flat Output (Plug & Play)
- Installation instructions, schematics, diagrams, and hardware (if required).
List of Fitment Years:
2021, 2022, 2023, 2024
CURT 13233 Class 3 Trailer Hitch, 2-Inch Receiver
Manufactured by: Curt
Whatever your task at hand -- whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs.
Because of their weight range, they are also found on full-size cars, crossovers and minivans Each custom-fit class 3 hitch package is made for vehicle-specific mounting This particular kit fits certain years of the Volvo XC90 (see application info to verify vehicle compatibility).
It provides a weight carrying capacity of 6,000 lbs GTW and 900 lbs TW.
CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component) Each class 3 hitch has a 2" receiver tube and is tested in accordance with SAE J684 for safety To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding.
We also protect our class 3 hitches in a co-cured finish of liquid A-coat and black powder coat for superior resistance to rust, chipping and UV damage..
Features:
- Rated to 6,000 lbs. gross trailer weight and 900 lbs. tongue weight
- Engineered with a vehicle-specific design for a custom fit
- Tested for safety in accordance with SAE J684
- Precisely welded for superior strength and fit
- Protected by a durable high-gloss black powder coat finish
- Co-cured in a rust-resistant liquid A-coat, inside and out
- Equipped with an open-back receiver for easy cleaning
- Limited lifetime warranty (one-year finish, one-year parts)
- Made in USA (may include imported hardware)
CURT 56285 Vehicle-Side Custom 4-Pin Trailer Wiring Harness
Manufactured by: Curt
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation.
Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Volvo XC90 (to verify your vehicle compatibility, see application info) It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use.
You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite However, turning that picture into a reality takes more than just daydreaming It takes a solid connection and the right amount of power.
CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup..
Features:
- Plugs into vehicle tail light assembly to provide a 4-way flat socket
- Simple plug-and-play design eliminates the need for cutting or splicing
- 4-way flat output connects tail lights, brake lights and turn signals
- Equipped with tail light converter for vehicle-trailer compatibility
- Constructed with SMT circuitry for better performance and durability
- Dust cover included to keep connector clean when not in use
- Backed by a limited one-year warranty
Hitches Near Me: We operate out of several warehouses across the country, ensuring faster delivery to your location.
$279 26 $464.90 40% OFF
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$464.90 $279 26
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Questions? Call our Auto Experts at (877) 869-6690
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Select installments at checkout to split your purchase into 4 interest-free payments of $69.75 every 2 weeks.
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- No impact on your credit score.
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.
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Product Details
- Brand: Curt
- Model: 13233 56285-CH3777
- Includes: Class 3 Trailer Tow Hitch, Custom Wiring Harness
Compatibility Chart
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For 2021-2024 Volvo XC90 Trailer Hitch + Wiring 4 Pin Fits Recharge Curt 13233 56285 2 inch Tow Receiver Install Notes
Installation Instructions for Volvo XC90 SUV (2016-Present)
Part Numbers:
- 13233
Tools Required:
- Ratchet
- Torque Wrench
- T25 Torx Bit
- 10mm Socket
- 13mm Socket
- 8" Socket Extension
- Drill
- 1/2" Drill Bit
- Aviation Shears
- Safety Glasses
Step-by-Step Instructions:
Step 1: Remove Fasteners
- Use a T25 Torx bit to remove four fasteners attaching the bottom of the fascia to the vehicle.
Step 2: Lower the Exhaust
- Use a 13mm socket to remove two M10 bolts securing the exhaust brackets.
- Lower the exhaust to create space for installation.
Step 3: Remove and Trim the Heat Shield
- Use a 10mm socket to remove two M6 bolts holding the heat shield.
- Remove four speed clips from the heat shield studs and remove the heat shield.
- Trim the heat shield as per the provided trim diagram using shears or a rotary tool.
Step 4: Remove Additional Fasteners
- Remove four fasteners from each side of the wheel well using a T25 Torx bit.
Step 5: Remove the Bumper Fascia
- Carefully remove the bumper fascia, starting from the sides and working towards the center.
- Detach any connected sensors and mark them for proper reinstallation.
Step 6: Prepare the Frame
- Align the hitch using the exhaust bracket attachment points.
- Using the hitch as a template, mark the hole locations on the vehicle frame.
- Enlarge the forward-most hole on each frame rail to approximately 1" using a die grinder.
- Drill the rear-most holes on each frame rail using a 9/16" drill bit.
Step 7: Fishwire the Bolts
- Fishwire one 1/2" carriage bolt and spacer from the forward-most hole to the rear-most hole on each frame rail.
- Reverse fishwire one 1/2" carriage bolt and spacer into the forward-most hole on each frame rail.
Step 8: Install the Hitch
- Raise the hitch into position and pull the fishwires to align the bolts with the holes.
- Carefully remove the fishwires and loosely install the supplied 1/2" hex flange nuts.
Step 9: Reinstall the Exhaust
- Raise the exhaust into place and loosely secure it using the factory M10 bolts.
Step 10: Torque the Hardware
- Torque all 1/2" bolts to 110 ft-lbs.
- Torque all M10 bolts to 48 ft-lbs.
Step 11: Reassemble
- Reinstall the bumper fascia, sensors, and other components removed in Steps 1-5 in reverse order.
Heat Shield Trim Diagram:
- Follow the provided diagram for trimming the heat shield. Trim dimensions are approximately 2.75" x 8.00".
Hardware List:
- (4) 1/2"-13 UNC Carriage Bolts, 1-1/2"
- (4) .250 x 1.00 x 2.50" Square Hole Spacers
- (4) 1/2"-13 UNC Hex Flange Nuts
- (4) 1/2" Fishwire
Safety Notes:
- Wear safety glasses during installation.
- Periodically inspect the hitch to ensure all fasteners are tight and structural components are sound.
Warnings:
- Do not exceed the vehicle manufacturer's recommended towing capacity.
- Use stabilizing straps for all non-trailer loads to avoid damage and maintain safety.
Specifications:
- Gross Trailer Weight: 6,000 lbs
- Tongue Weight: 900 lbs
- Complies with SAE J684 and V.E.S.C. Regulation V-5
General Notes:
Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information, please download the full installation PDF.
Warranty Information:
For warranty coverage details, including duration and terms, please download the full installation PDF. For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Installation Instructions for Volvo S90 and XC90
Part Number:
- 56285
Wiring Access Locations:
- S3: Behind driver side rear access panel
- S4: Behind passenger side rear access panel
Tools Required:
- Ratchet
- 10mm socket
- 8mm socket
- Panel trim removal tool
- Cutting tool
Step-by-Step Instructions:
-
Prepare Trunk Area:
- Open the vehicle trunk.
- Remove all trunk floor coverings.
-
Disconnect Battery:
- Locate the vehicle battery by removing the access panel on the driver side.
- Disconnect the negative battery terminal.
-
Remove Rear Scuff Panel:
- Remove the fasteners securing the rear scuff panel.
- Pull out on the bottom of the scuff panel and then lift up to remove it.
- Take care not to damage the alignment tabs on the back.
-
Access Driver Side Taillight Wiring:
- Behind the driver side trim panel, locate the vehicle's taillight wiring harness connectors.
- The connectors will be similar to those on the custom wiring harness.
- Separate the connectors from the taillight housing, taking care not to damage the locking tabs.
-
Install Custom Wiring Harness (Driver Side):
- Insert the custom wiring harness end with the yellow wire between the separated connectors.
- Ensure the connectors are fully inserted with locking tabs in place.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as an existing screw with a nut in the vehicle frame, or drill a 3/32" pilot hole for the provided screw.
- Ensure the area is free of rust, dirt, and paint.
- Secure the white ground wire using the ring terminal and provided screw.
- Warning: Check for miscellaneous items that may be hidden behind or under any surface before drilling to avoid damage and/or personal injury.
-
Route Wiring Harness to Passenger Side:
- Route the custom wiring harness end with the green wire to the passenger side behind the removed scuff panels.
-
Access Passenger Side Taillight Wiring:
- Remove the storage tray from the passenger side.
- Remove the fasteners securing the cargo tie-down.
- Pull back on the side trim panel to access the taillight wiring harness connectors.
- Repeat steps 4 and 5 on the passenger side using the custom wiring harness end with the green wire.
-
Mount Converter Box:
- Locate a flat spot inside the vehicle, near the taillight.
- Adhere the black converter box using the provided double-sided tape.
-
Connect Power Wire:
- Route the power wire to the battery's positive (+) terminal.
- Using a 10mm socket, remove the nut on the positive (+) terminal auxiliary stud.
- Attach the power wire's ring terminal and reinstall the nut.
-
Position 4-Flat Connector:
- When in use, route the 4-flat to the center of the vehicle.
- When not in use, roll up and store in a convenient, out-of-the-way location.
- Secure any loose wires with the provided cable ties.
-
Reassemble Vehicle Components:
- Reinstall all items removed during installation.
- Reconnect the negative battery terminal.
- Install the provided 4-flat dust cover to help prevent corrosion.
Hardware List:
- Custom wiring harness with 4-flat connector
- Black converter module
- Double-sided tape
- Ring terminal
- Ground screw
- Cable ties
- 10-amp fuse (for fuse holder on converter harness)
- 4-flat dust cover
Safety Notes:
- Battery Connection: The battery connection must be fuse-protected with a 10-amp max fuse. Exceeding the product rating can cause loss of warranty, overheating, and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
- Drilling Caution: Check for miscellaneous items that may be hidden behind or under any surface before drilling to avoid damage and/or personal injury.
Specifications:
- Signal Circuits: 3.0 amps per side
- Tail/Running Circuits: 6.0 amps total
(Refer to the vehicle owner's manual or contact the vehicle manufacturer for more information.)
Installation Instructions
Part Number:
- 56285
Wiring Access Locations:
- S3: Behind driver side rear access panel
- S4: Behind passenger side rear access panel
Tools Required:
- Ratchet
- 10mm socket
- 8mm socket
- Panel trim removal tool
- Cutting tool
Step-by-Step Instructions:
-
Prepare Trunk Area:
- Open the vehicle trunk.
- Remove all trunk floor coverings.
-
Disconnect Battery:
- Locate the vehicle battery by removing the access panel on the driver side.
- Disconnect the negative battery terminal.
-
Remove Rear Scuff Panel:
- Remove the fasteners securing the rear scuff panel.
- Pull out on the bottom of the scuff panel and then lift up to remove it.
- Take care not to damage the alignment tabs on the back.
-
Access Driver Side Taillight Wiring:
- Behind the driver side trim panel, locate the vehicle's taillight wiring harness connectors.
- The connectors will be similar to those on the custom wiring harness.
- Separate the connectors from the taillight housing, taking care not to damage the locking tabs.
-
Install Custom Wiring Harness (Driver Side):
- Insert the custom wiring harness end with the yellow wire between the separated connectors.
- Ensure the connectors are fully inserted with locking tabs in place.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as an existing screw with a nut in the vehicle frame, or drill a 3/32" pilot hole for the provided screw.
- Ensure the area is free of rust, dirt, and paint.
- Secure the white ground wire using the ring terminal and provided screw.
- Warning: Check for miscellaneous items that may be hidden behind or under any surface before drilling to avoid damage and/or personal injury.
-
Route Wiring Harness to Passenger Side:
- Route the custom wiring harness end with the green wire to the passenger side behind the removed scuff panels.
-
Access Passenger Side Taillight Wiring:
- Remove the storage tray from the passenger side.
- Remove the fasteners securing the cargo tie-down.
- Pull back on the side trim panel to access the taillight wiring harness connectors.
- Repeat steps 4 and 5 on the passenger side using the custom wiring harness end with the green wire.
-
Mount Converter Box:
- Locate a flat spot inside the vehicle, near the taillight.
- Adhere the black converter box using the provided double-sided tape.
-
Connect Power Wire:
- Route the power wire to the battery's positive (+) terminal.
- Using a 10mm socket, remove the nut on the positive (+) terminal auxiliary stud.
- Attach the power wire's ring terminal and reinstall the nut.
-
Position 4-Flat Connector:
- When in use, route the 4-flat to the center of the vehicle.
- When not in use, roll up and store in a convenient, out-of-the-way location.
- Secure any loose wires with the provided cable ties.
-
Reassemble Vehicle Components:
- Reinstall all items removed during installation.
- Reconnect the negative battery terminal.
- Install the provided 4-flat dust cover to help prevent corrosion.
Hardware List:
- Custom wiring harness with 4-flat connector
- Black converter module
- Double-sided tape
- Ring terminal
- Ground screw
- Cable ties
- 10-amp fuse (for fuse holder on converter harness)
- 4-flat dust cover
Safety Notes:
- Battery Connection: The battery connection must be fuse-protected with a 10-amp max fuse. Exceeding the product rating can cause loss of warranty, overheating, and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
- Drilling Caution: Check for miscellaneous items that may be hidden behind or under any surface before drilling to avoid damage and/or personal injury.
Specifications:
- Signal Circuits: 3.0 amps per side
- Tail/Running Circuits: 6.0 amps total
Attention:
This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Technical Support:
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
Warranty Information:
For complete warranty instructions, please download the full installation PDF.
(Refer to the vehicle owner's manual or contact the vehicle manufacturer for more information.)
