Does the Reverse Light Circuit or Auxiliary Power Wire Need to be Connected When Wiring the ETBC7L
Updated 04/17/2021 | Published 04/16/2021
Products Featured in This Question
Question:
When wiring the ETBC7L where should I connect the auxiliary wire? 12v power or reverse light do I need to connect this wire? should I splice into the reverse light?
asked by: Vaughn
Helpful Expert Reply:
When installing the # ETBC7L on your 2021 Toyota RAV4 you don't have to make the connection to the reverse light circuit or auxiliary power circuit with the yellow wire if you don't want to. If you want to splice into the reverse light circuit you'll need to locate it on your tail lights using the circuit tester like the # PTW2993; this would really only be necessary if you're towing a boat trailer that has an electric reverse lockout and not having it connected won't affect the use of a brake controller like the Curt Echo # C51180. If you do want to connect it, tap into the reverse light circuit on the left hand turn signal.
Product Page this Question was Asked From
7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Towing Mirrors
- Video: etrailer Trailer Brake Controller 7-Way RV Upgrade Kit Installation - 2011 Chrysler Town and Country
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Search Results: 18136
- Q&A: Is Reverse Light Circuit Needed When Using the Curt Echo Bluetooth Brake Controller
- Q&A: Can 12V Power Lead for RV Upgrade Wiring Kit Go to Both 12V Power and Aux Pins on 7-Way
- Q&A: Where Does Blue Wire Go on 4 to 7-Way Adapter With Curt Echo Wireless Trailer Brake Controller
- Q&A: Where Do the Wires on the Universal Install Kit for Trailer Brake Controllers Get Installed?
- Q&A: Installing 7-Way And Using Curt Echo Bluetooth On A 2024 Toyota Highlander
- Q&A: How To Hook Up Reverse Light Circuit On 2021 Toyota Sienna To 7-way Connector ETBC7L
- Q&A: How to Find Reverse Light for Install of Brake Controller 7-Way Kit ETBC7
- Shop: 12 Gauge Wire - Black Primary - Per Foot
- Shop: 40 Amp In-Line Circuit Breaker - Perpendicular Mount Bracket
- Shop: Hook Probe Circuit Tester
- Shop: Curt Shock Absorbing Towing Kit w Sway Control, Wireless Brake Controller - 2-5/16" Ball - 7.5K
- Shop: Suspension Enhancement
- Search Results: 7 pin
- Search Results: etbc7l
- Search Results: 4 pole connector adapter to 7 pole
- Shop: Firestone Coil-Rite Air Helper Springs - Rear Axle
- Video: In-Depth Review of the Timbren Rear Suspension Enhancement System
- Video: Firestone Coil-Rite Air Helper Springs Road Test
- Video: Set up: Timbren Rear Suspension Enhancement System on a 2009 Dodge Grand Caravan
- Video: Checking Out the Firestone Coil-Rite Air Helper Springs
- Video: Firestone Coil-Rite Air Helper Springs: The Breakdown
- Video: Air Lift AirLift 1000 Air Helper Springs Review
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
on Accessories and Parts
