2012-2016 Subaru Impreza Sedan, Except WRX & WRX STi Tekonsha Custom 7-Way + Brake Controller Install KitTekonsha$226.46Out of Stock
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2012 - 2016 Subaru Impreza
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Tekonsha is a leading manufacturer of electronic trailer brake controllers, pioneering the category in the 1970s. The lineup spans proportional units such as the Prodigy P3 and Prodigy iD, time-delayed controllers, the wireless Prodigy RF, plus vehicle-specific wiring harnesses, adapters and trailer brake components engineered for smooth, predictable stopping at any speed.
Tekonsha Engineering Company began in 1964 building RV steps and mirrors. Within a few years it had found its real calling, and by the 1970s Tekonsha was pioneering the manufacture of electronic trailer brake controllers, the product category that still defines the brand. More than half a century later it remains the reference name in trailer braking and is part of the Horizon Global group alongside Reese, Draw-Tite, Fulton, Bulldog and Wesbar.
A brake controller is the component that tells a trailer's electric brakes how hard to work and when, and getting that right is the difference between a controlled stop and a shove from behind. Tekonsha builds both major types. Proportional controllers use an internal accelerometer to sense how quickly the tow vehicle is slowing and apply trailer braking to match, so light braking stays light and hard braking is immediate. Time-delayed controllers ramp to a preset output over a fixed interval, a simpler and more economical approach that suits occasional towing.
The current brake controller range covers most of that ground. The Prodigy iD pairs with a phone through Tekonsha's EDGE technology for setup and monitoring, the P3 offers storable settings for multiple trailers and a trilingual colour LED display, the Prodigy P2 adds a dimmable display and boost mode for heavier loads, and the Voyager keeps operation simple and dependable. The Prodigy RF mounts to the trailer itself and controls wirelessly, which suits rental fleets and drivers who swap tow vehicles.
Installation is supported by vehicle-specific brake control harnesses that plug into a factory connector rather than requiring cut-and-splice wiring, along with mounting brackets and adapters. Matched controller bundles pair a unit with the correct harness. Products are tested to meet and often exceed published industry standards.
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1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2012 - 2016 | Subaru Impreza | — |
The BRAKE mate is a trailer brake control system that allows you to control trailer brakes from your vehicle. It connects to your vehicle's electrical system and includes a brake control unit that mounts under the dash, circuit breakers for power management, and a prewired connector that attaches to your trailer.
The manual does not specify which vehicle makes, models, or years are compatible with the BRAKE mate. Contact Cequent Towing Products technical service at (888) 521-0510 or consult a fitment database to confirm compatibility with your specific vehicle.
Yes. Step 4 of the installation instructions requires connecting the 4-pole flat connector to the vehicle's connector, which means your vehicle must already have a 4-pole flat connector. If your vehicle does not have one, the BRAKE mate cannot be installed using these instructions.
The kit includes: 1 prewired connector, 1 heavy duty flasher, 1 20 amp circuit breaker, 1 40 amp circuit breaker, 5 #10 G-ring connectors, 2 3/8" G-ring connectors, 5 Scotch locks, 8 self-tapping screws, and 6 wire tie straps.
The manual does not specify required tools. However, based on the installation steps, you will likely need a drill (to create a firewall hole if one does not exist), wire strippers, a screwdriver (for self-tapping screws), and possibly a crimper or pliers for ring connectors. Contact technical service at (888) 521-0510 for a complete tool list.
The manual does not specify whether the battery must be disconnected before installation. Contact Cequent Towing Products technical service at (888) 521-0510 for safety guidance before beginning work.
Mount the bracket for the round connector on the bumper if that is where you intend to install it. Some hitches have built-in brackets, so check your hitch first before mounting a separate bracket.
Mount the brake control unit under the dash onto something firm. The unit must be securely fastened to a solid surface.
Mount the 2 circuit breakers (20 amp and 40 amp) end to end on the firewall within reach of the BLUE/BLACK cable. Secure them with the self-tapping screws supplied in the kit.
You may need to drill a hole through the firewall to run the BLUE/BLACK 2-strand wire from the engine bay into the cab. Look for an existing spot first; if none is available, drill a hole and seal it with a rubber grommet or silicone to prevent water and debris from entering the cab.
Some hitch brackets may need to be cut to allow the various connectors to pass through. Check your specific hitch bracket during installation; if it blocks connector passage, you will need to cut it.
Yes. In step 9, you must cut the black wire to create two open ends. These ends are then fitted with ring connectors and attached to the 40 amp and 20 amp circuit breakers respectively.
WHITE = ground wire; BLUE/BLACK = 2-strand power and trailer brake wire (runs from rear connector to front of vehicle and through firewall); RED = power wire from brake control unit; BLUE = trailer brake wire from brake control unit; GREEN = wire from brake control unit to brake switch.
Connect the WHITE ground wire to the frame of the vehicle. This provides the ground connection for the system.
Run the BLUE/BLACK 2-strand wire along the frame rail to the front of the vehicle, avoiding the exhaust, axles, and brake cables. Secure it with the plastic tie straps supplied. Then run it up the firewall, avoiding the steering mechanism, and secure it with ties.
Split the BLUE/BLACK 2-strand wire down the middle. Connect the RED (power) wire of the brake control unit to the BLACK wire using a Scotch lock. Connect the BLUE (trailer brake) wire of the brake control unit to the BLUE wire using a Scotch lock. Connect the WHITE wire of the brake control unit to the ground on the vehicle body. Connect the GREEN wire of the brake control unit to the inactive side of the brake switch.
Run a heavy gauge wire from the battery or equivalent power source to the battery side of either circuit breaker. Attach a #10 G-ring connector to one end of the wire. Then split a wire off this main wire to the 20 amp breaker using a Scotch lock and attach a #10 G-ring connector to the end of this wire. Alternatively, you can run a jumper between the two breakers.
The circuit breakers protect the electrical system. The 40 amp breaker is connected to the auxiliary side of the wire going to the rear connector. The 20 amp breaker is connected to the auxiliary side of the wire going through the firewall to the brake control unit.
The heavy duty flasher is a replacement turn signal flasher. If your turn signals blink too fast after installation, replace your vehicle's original turn signal flasher with the one supplied in the kit.
After attaching the round connector with self-tapping screws, test the connector for: running lights, brake lights, turn signals, and hot wire (power). Note that the brake control output cannot be tested unless a trailer is connected to the connector.
If the turn signals are blinking too fast after installation, replace the turn signal flasher with the heavy duty flasher supplied in the BRAKE mate kit.
After drilling a hole through the firewall to run the BLUE/BLACK wire into the cab, seal the hole with a rubber grommet or silicone to prevent water and debris from entering the vehicle.
When running the BLUE/BLACK 2-strand wire along the frame rail and up the firewall, avoid the exhaust, axles, brake cables, and steering mechanism. These components can damage the wire or be damaged by it. Secure the wire with the supplied plastic tie straps.
Your vehicle must have a 4-pole flat connector. Contact Cequent Towing Products at (888) 521-0510 or check a fitment database to confirm compatibility with your specific make, model, and year.
The kit includes a prewired connector, brake control unit, 20 amp and 40 amp circuit breakers, 5 #10 G-ring connectors, 2 3/8" G-ring connectors, 5 Scotch locks, 8 self-tapping screws, 6 wire tie straps, and a heavy duty flasher.
You may need to drill a hole through the firewall to run the brake wire into the cab if an existing hole is not available. The hole must be sealed with a rubber grommet or silicone.
Connect WHITE (ground) to frame, RED (power) to BLACK wire, BLUE (trailer brake) to BLUE wire, GREEN to brake switch, and run BLUE/BLACK from rear connector through firewall to brake control unit.
Test for running lights, brake lights, turn signals, and hot wire (power). Brake control output cannot be tested without a trailer connected. If turn signals blink too fast, replace the flasher with the one supplied.
Avoid routing the BLUE/BLACK wire near the exhaust, axles, brake cables, or steering mechanism. Secure all wires with the supplied plastic tie straps.
The T-Connector is a wiring adapter that allows you to connect a trailer to your vehicle's electrical system. It interfaces with your vehicle's existing taillight wiring to provide power and ground connections for trailer lights. The product includes a black box control unit, a 4-Flat connector for the trailer, wiring harness with colour-coded wires (yellow, brown, green, white, black, and red), cable ties, double-sided tape, a fuse holder with yellow butt connectors, and an eyelet with screw for grounding.
The T-Connector is designed for the Subaru Impreza Sport. The manual does not specify compatibility with other vehicles or model years. Verify your vehicle matches this specification before purchasing.
You will need: 10mm socket and ratchet or 10mm wrench; trim panel remover; drill with 3/32" drill bit; 1/4" socket; wire crimpers; wire cutters; Phillips head screwdriver; and test probe. Safety glasses are also required.
The T-Connector includes: a black box control unit; a 4-Flat connector; colour-coded wiring harness (yellow, brown, green, white, black, and red wires); cable ties; double-sided tape for mounting the black box; a yellow fuse holder with fuse; yellow butt connectors; an eyelet and screw for the ground connection; and a ring terminal for the battery connection.
Yes. You must disconnect the vehicle's negative (−) battery cable before connecting the T-Connector to the positive battery terminal. This is a required safety step performed in step 7 of the installation.
Yes. You must remove the taillight assemblies on both the driver and passenger sides of the vehicle to access the wiring connectors behind them. This is the first step of the installation process.
1. Remove the taillight assemblies on both sides. 2. Behind each taillight, separate the vehicle's wiring connectors carefully without breaking the locking tabs. 3. On the driver's side, attach both ends of the T-Connector containing the yellow and brown wires to the vehicle's connectors. 4. Route the T-Connector end with the green wire down through the opening between the bumper and body. 5. Route the harness with the green wire underneath the vehicle to the passenger's side taillight pocket and repeat the connection with the green wire ends. Ensure all connectors are fully inserted with locking tabs in place.
Yes. You must drill one 3/32" hole on the driver's side near the taillight connectors to secure the white ground wire with the supplied eyelet and screw. Before drilling, verify what is behind the surface to avoid damage to the vehicle or personal injury. Do not drill into any exposed surfaces.
Drill a 3/32" hole on the driver's side near the taillight connectors to secure the white ground wire with the supplied eyelet and screw.
From inside the vehicle, connect the black 12 gauge wire and red wire from the T-Connector black box using the supplied yellow butt connector. Then route the black wire either through a grommet and along the exterior frame, or follow the existing wiring along the thresholds into the engine compartment up to the battery. Avoid areas that may pinch or break the wire. If routing through a grommet and along the exterior, carefully avoid hot pipes, heat shields, the fuel tank, or other points that may pinch or break the wire.
The T-Connector uses colour-coded wires as follows: yellow and brown wires connect to the vehicle's taillight connectors on both sides; green wire connects to the vehicle's taillight connectors on the passenger side; white wire is the ground connection (secured with eyelet to a grounding point on the driver's side); black 12 gauge wire connects to the vehicle's positive battery terminal via the fuse holder; and red wire connects from the T-Connector black box to the battery circuit via the yellow butt connector.
1. Disconnect the vehicle's negative (−) battery cable. 2. Remove the fuse from the yellow fuse holder if not already removed. 3. Cut the fuse holder wire and attach the ring terminal to the vehicle's positive (+) battery cable. 4. Connect the other end of the fuse holder to the black 12 gauge wire using the supplied yellow butt connector. The black wire and red wire from the T-Connector black box are connected together using a yellow butt connector before routing to the battery.
The yellow fuse holder is a protective component supplied with the T-Connector. It contains a fuse and is connected between the black 12 gauge wire and the vehicle's positive battery terminal. To install it: disconnect the negative battery cable, remove the fuse from the holder if not already removed, cut the fuse holder wire, attach the ring terminal to the vehicle's positive battery cable, and connect the other end of the fuse holder to the black 12 gauge wire using the supplied yellow butt connector. This protects the circuit from overload.
Secure the T-Connector harness using the cable ties provided. Route the harness carefully to avoid areas that would pinch, cut, or melt the wire. After connecting all wiring, mount the T-Connector black box on the driver's side using the double-sided tape provided. Secure the remainder of the harness with additional cable ties, being careful to avoid any areas that could cut or pinch the wire.
Mount the T-Connector black box on the driver's side using the double-sided tape provided. Secure it after all wiring connections are complete and the harness has been routed.
After installation is complete, test and verify the installation using a test light or by connecting an actual trailer. For the initial test, reset the vehicle's electrical system by temporarily removing the key from the ignition. All connections must be complete for the T-Connector to function properly. Ensure all wiring is secure and no wires are pinched or cut before testing.
Always wear safety glasses during installation. Read and follow all warnings and cautions printed on the tow vehicle's battery. Do not exceed the stated product ratings or the lower of the towing manufacturer rating (including in your vehicle owner's manual) or specific amperage ratings stated on the product. Overloading circuits can cause fires. Before drilling, verify what is behind any surface to avoid damage to the vehicle or personal injury. Do not drill into exposed surfaces. If routing wire through a grommet and along the exterior, avoid hot pipes, heat shields, the fuel tank, or other points that may pinch or break the wire.
The manual does not specify the exact amperage rating of the T-Connector. However, you must not exceed the lower of the towing manufacturer rating (including in your vehicle owner's manual) or the specific amperage ratings stated on the product itself. Overloading circuits can cause fires. Refer to the product label and your vehicle's owner's manual for the specific amperage rating.
Store the 4-Flat connector in the trunk area of your vehicle when not in use.
Yes. After all T-Connector wiring is connected and secured, reinstall the taillight assemblies and any other items removed during installation. Be careful not to pinch or cut the wires when reinstalling.
The T-Connector is designed for the Subaru Impreza Sport. Verify your vehicle matches this specification before purchasing.
Yes, you must disconnect the vehicle's negative battery cable before connecting the T-Connector to the positive battery terminal.
Do not exceed the lower of the towing manufacturer rating or the specific amperage ratings stated on the product. Refer to the product label and your vehicle's owner's manual for the exact rating.
Verify that all connections are complete. The manual states that all connections must be complete for the T-Connector to function properly. Check that: (1) the T-Connector ends are fully inserted into the vehicle's taillight connectors with locking tabs in place on both driver and passenger sides; (2) the white ground wire is securely fastened with the eyelet and screw; (3) the black 12 gauge wire and red wire are properly connected with the yellow butt connector; (4) the fuse holder is correctly connected to the positive battery terminal and the black wire; (5) the negative battery cable is reconnected. After verifying all connections, reset the vehicle's electrical system by temporarily removing the ignition key, then test with a test light or trailer.
Do not use the T-Connector if wires are pinched or damaged. Pinched or damaged wires can cause electrical shorts, fires, or loss of trailer lighting. Reroute the harness using the cable ties provided to avoid areas that would pinch, cut, or melt the wire. If wires are already damaged, contact the manufacturer for a replacement harness before proceeding with installation.
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