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But I have a 2007 4 cylinder and there are several wires on my brake light switch they have little if any slack to connect the red controller wire plus there is a small yellow capsule. | Your...

There are other brake controllers that will shut down the lights the vehicle is turned off, like the Redarc Tow-Pro Liberty Brake Controller # RED24FR, if you'd like to switch over. | Wiring...

Hey John, Since there isn't a factory brake controller port to plug into you would need the universal splice-in wire harness with the Redarc Tow-Pro Liberty # RED52VR. The wire harness will need to be spliced in the following manner: Red - cold side of the brake light switch Blue - brake output pin on 7-way Black - 12v power (battery) with inline fuse # 331-CBK30-EB White - ground The brake light switch wire you're looking for is coming off of the brake pedal and would be purple/white. |

But to activate the trailer brakes in emergency braking you would need to wire it to the brake light as you mentioned because the stop light switch wire from the dash does not activate those lights. |

| For your LED Marker Light RV Side Cameras w/ Night Vision for Furrion Vision S Systems # FOS05TASF you will want to follow the wiring as provided below: RED: Connects to positive wire on running lights circuit. |

This is the 12v Power Wire White/purple wire from vehicle to red wire on pig tail harness. This is the cold side of the stop light switch wire. | I just installed Curt T connector 7 way wiring...

Why do the electric brake controller that Ford recommends have 2 modules and have to be wired to the high mount brake light on the cab, where as the red arc tow pro uses the 4 wires under the dash making for a much easier install. |

White - Ground connection Black - Connect with circuit breaker like # 331-CBK30-EB to Battery Positive Red - Connect to dedicated STEADY 12V brake light signal (CMHSL); Prevent feedback with # RED34FR The red cable connection is a little bit different here. |

This is the 12v Power Wire White/purple wire from vehicle to red wire on pig tail harness. This is the cold side of the stop light switch wire. | Not equipped with a 6prong hook up for trailer....

I had it installed and now the top red light is always on 12v indicator. This seems like a sure fire way to drain the battery. | I purchased a Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps Item # C57674...

I have not tested it yet with controller but lights worked when i picked up new trailer on a 200 mile pull empty- THANKS IN ADVANCE | 21 Ford Ranger came with 4 wire flat for trailer -I attached a 4 to 7 wire to fit a new tandom...

These are for, respectively, the controller output, the 12V power input and the brake light switch wire. These would connect to the pigtail harness # 20127 included with the P3. | where on the ford 2019 ranger...

I can't quite tell from the photos you sent in, but they'll have the following functions: Blue - 7-Way Output to Trailer Black - 12V Power White - Ground Red - COLD Side of Stop Light Switch (only gets hot when brake pedal is pressed) Are you able to test the wiring you found to see if these functions exist? |

A trailer brake controller only connects to the stop light switch, and the battery of your vehicle, and since your vehicle has the factory prewiring for the controller you will be using there wiring and will not have any issues and it will also not interfere with any systems in your Ranger like the front end collision avoidance. |

If the truck instead has a factory 4-pole harness, under the dash there will be three blunt-cut wires, blue, yellow with red tracer and white with purple tracer each for the controller output, the 12V power input and the brake light switch wire. |

You will need to use a circuit tester like # PTW2993 to verify the functions of the 4 wires underneath the dash of your truck, and match them to the following functions of the wiring harness on the # 90195: Black wire is 12v power White wire is ground Blue wire is brake output Red wire is cold side of stop light switch that only has power when the brake pedal is pressed Once you have identified the functions of your factory wiring you will use the butt connectors included with the # 90195 to make the connections. |

In addition you will need a circuit tester like # PTW2993 to confirm the functions of the factory wires and match the functions to the # 20160 which are as follows: Black wire is 12v power wire White wire is ground wire Blue wire is brake output wire Red wire is cold side of stop light switch wire I included a video review of the # TK63VR for you to take a look at. |

I have a Curt 7 way tester but the 12v light doesnt come on. All other lights come on. | Bought the recommendation from Ford which is a redarc pro elite for the 2020 Ford ranger. Its been installed at Ford...

Dingy wiring, the RV has a combined 7 pin receptacle for towing. The dingy has separate brake and turn signals, amber turn, red stop. | Dingy wiring, the RV has a combined 7 pin receptacle for towing. The dingy...

Bonus question: the Ford OEM controller by Redarc requires wiring to the center brake light, while the Curt requires just the 4 wires. | I have the 4 wire Curt universal harness pn 51515 with connectors for 12v, ground, brake...

On the wiring harness that comes with the brake controller, the white wire connects to the negative battery terminal, the blue wire connects to the blue wire from the ETBC7, the black wire connects to the positive battery terminal via a 20- or 30-amp circuit breaker (see brake controller instructions for which size to use), and the red wire connects to the brake switch above the brake pedal. |

I’ve just purchased the tow-pro elite for my 2019 Ford ranger as I watched a YouTube video on the install online with one of your techs, my question is I have a xl model that didn’t come with the 7 pin already and I don’t see the wires under...