Product Details
- Brand: Tekonsha
- Model: 118596 118144 20114
- Includes: T-One T-Connector Custom Harness, Mounting Bracket, 4-Flat Car End Tester
Compatibility Chart
Year Range | Make | Model | Style |
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Trailer Wiring and Bracket w/ Light Tester For 13-17 Honda Accord Sedan Coupe without LED Taillights Plug & Play 4-Flat Harness Install Notes
Installation Instructions for T-Connector Adapter for Honda Accord
Part Numbers:
- 118596
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 Taillight Wiring Harness:
- On both the driver’s and passenger’s sides, locate the taillight wiring harness connection points matching the T-Connector ends.
- Carefully separate the wiring connectors, ensuring not to break the locking tabs.
- Ensure all connector surfaces are clean and free of dirt.
-
Install the Driver-Side T-Connector:
- Connect the T-Connector end with the yellow, brown, and red wires to the driver’s side wiring connectors.
- Ensure the connectors are fully inserted and secured with locking tabs.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector end with the green wire along the threshold and behind the panels to the passenger side.
- Repeat Step 2 to connect the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector.
- Clean the area of dirt and rustproofing.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
Caution:
- Verify what is behind any surface before drilling to avoid damage or injury.
-
Connect the Power Wire:
- Inside the vehicle, connect the black 12-gauge wire to the red 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 thresholds to the engine compartment.
Warning:
- Avoid routing the wire near hot pipes, heat shields, or areas that may pinch or break the wire.
-
Connect to the Vehicle Battery:
- Disconnect the vehicle’s negative (-) battery cable.
- Attach the yellow fuse holder to the positive (+) battery cable using the provided ring terminal.
- Connect the black wire to the fuse holder using the yellow butt connector.
- Insert the 10-amp fuse into the fuse holder.
-
Reconnect the Battery:
- Reconnect the negative (-) battery cable.
Warning:
- Ensure all connections are complete for proper functionality. Test the installation with a test light or trailer.
-
Mount the Black Box:
- Locate a flat, out-of-the-way surface and mount the T-Connector’s black box using the provided double-sided tape.
-
Secure the Wiring:
- Use the provided cable ties to secure the T-Connector harness, avoiding areas that may pinch, cut, or melt the wire.
-
Reassemble the Vehicle:
- Replace the carpet, panels, and other components removed during installation, ensuring no wires are pinched or damaged.
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps)
- Max. tail lights: 5.6 amps
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s ratings or specified circuit ratings.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- Store the 4-flat connector in the trunk area when not in use.
- Refer to the vehicle owner’s manual and instruction sheet for additional details.
Installation Instructions for T-Connector Adapter for Honda Accord
Part Numbers:
- 118596
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 Taillight Wiring Harness:
- On both the driver’s and passenger’s sides, locate the taillight wiring harness connection points matching the T-Connector ends.
- Carefully separate the wiring connectors, ensuring not to break the locking tabs.
- Ensure all connector surfaces are clean and free of dirt.
-
Install the Driver-Side T-Connector:
- Connect the T-Connector end with the yellow, brown, and red wires to the driver’s side wiring connectors.
- Ensure the connectors are fully inserted and secured with locking tabs.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector end with the green wire along the threshold and behind the panels to the passenger side.
- Repeat Step 2 to connect the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector.
- Clean the area of dirt and rustproofing.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
Caution:
- Verify what is behind any surface before drilling to avoid damage or injury.
-
Connect the Power Wire:
- Inside the vehicle, connect the black 12-gauge wire to the red 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 thresholds to the engine compartment.
Warning:
- Avoid routing the wire near hot pipes, heat shields, or areas that may pinch or break the wire.
-
Connect to the Vehicle Battery:
- Disconnect the vehicle’s negative (-) battery cable.
- Attach the yellow fuse holder to the positive (+) battery cable using the provided ring terminal.
- Connect the black wire to the fuse holder using the yellow butt connector.
- Insert the 10-amp fuse into the fuse holder.
-
Reconnect the Battery:
- Reconnect the negative (-) battery cable.
Warning:
- Ensure all connections are complete for proper functionality. Test the installation with a test light or trailer.
-
Mount the Black Box:
- Locate a flat, out-of-the-way surface and mount the T-Connector’s black box using the provided double-sided tape.
-
Secure the Wiring:
- Use the provided cable ties to secure the T-Connector harness, avoiding areas that may pinch, cut, or melt the wire.
-
Reassemble the Vehicle:
- Replace the carpet, panels, and other components removed during installation, ensuring no wires are pinched or damaged.
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps)
- Max. tail lights: 5.6 amps
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s ratings or specified circuit ratings.
- Always wear safety glasses and follow safety precautions during installation.
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.
Note: Store the 4-flat connector in the trunk area when not in use.