Trailer Wiring Harness Kit For 16‑17 Honda Accord Sedan
Model: 1186842016 - 2017 Honda, Accord, Sedan
Direct Plug & Play Wiring Kit
| Part Number | 118684 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions |  |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years:
16 17 2016 2017
$71 74 $100.51 29% OFF
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- Pre-Order
We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
Verify Fitment
$100.51 $71 74
Learn more
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $17.75 every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Tekonsha
- Model: 118684
- UPC: 016118142433
- Includes: T-One T-Connector Custom Harness
Compatibility Chart
2016 - 2017 Honda, Accord, Sedan
Direct Plug & Play Wiring Kit
| Part Number | 118684 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions | |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years:
16 17 2016 2017
Get Expert Help
Trailer Wiring Harness Kit For 16-17 Honda Accord Sedan Install Notes
Installation Instructions for T-One® T-Connector for Honda Accord
Part Numbers:
- 118684
Tools Required:
- Trim Panel Remover
- Drill (3/32” Drill Bit)
- Phillips Head Screwdriver
- Test Probe
Step-by-Step Instructions:
-
Open the Trunk:
- Temporarily remove the rear threshold plate.
- Partially remove the felt trunk liner behind the taillights.
-
Locate the Vehicle’s Wiring Harness:
- On both the driver and passenger sides of the vehicle, locate the taillight wiring harness.
- Separate the vehicle's wiring connectors, being careful not to break the locking tabs. Ensure all connector surfaces are clean and free of dirt.
-
Connect the Driver-Side T-Connector:
- Attach both ends of the T-Connector containing the yellow, brown, and red wires to the driver’s side.
- Ensure connectors are fully inserted and locking tabs are secure.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector end with the green wire to the passenger side, behind the panels and along the threshold.
- Repeat Step 2 for the T-Connector with the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector.
- Clean dirt and rustproofing from the area.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
Caution: Verify the area behind any surface before drilling to avoid damage or injury. Do not drill into exposed surfaces.
-
Connect the Power Wire:
- Inside the vehicle, connect the black 12-gauge wire to the black wire from the T-Connector black box using the supplied yellow butt connector.
- Route the black wire through a grommet and along the exterior frame or follow the existing wiring to the engine compartment up to the battery.
- Avoid areas that may pinch, cut, or break the wire.
Warning: Avoid routing the wire near hot pipes, heat shields, fuel tanks, or any hazardous points.
-
Connect to the Vehicle Battery:
- Disconnect the vehicle’s Negative (-) battery cable.
- Remove the fuse from the yellow fuse holder.
- Attach the ring terminal to the Positive (+) battery cable and secure.
- Connect the other end of the fuse holder to the black 12-gauge wire using the yellow butt connector.
Warning: Follow all warnings and cautions related to the tow vehicle’s battery.
-
Reconnect the Battery and Test:
- Reconnect the vehicle’s Negative (-) battery cable.
- Install the 15-amp fuse into the fuse holder.
- Test the installation with a test light or trailer.
-
Mount the T-Connector Black Box Module:
- Locate a flat, out-of-the-way surface and mount the black box module to prevent damage or rattling.
-
Secure the Wiring Harness:
- Use the provided cable ties to secure the wiring harness.
- Avoid areas that may pinch, cut, or melt the wires.
-
Reassemble the Vehicle:
- Replace the carpet and any other clips or panels removed during installation.
- Ensure no wires are pinched or damaged.
-
Store the 4-Flat Connector:
- Store the 4-flat connector in the trunk area when not in use.
Specifications:
- Max. stop/turn light: 2 per side (4.2 amps)
- Max. tail lights: 7.5 amps
Safety Notes:
- Overloading circuits can cause fires. Do not exceed stated product ratings or vehicle manufacturer specifications.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- Refer to the vehicle owner’s manual and the instruction sheet for additional details.
- Store these instructions for future reference.
Related Products
