FREE 1 to 3-Day Delivery on Orders $149+ Details

Talk to a Sierra 1500 Sales Tech
1-610-990-4561
M-F 8:30A-11P ET, Sat-Sun 8:30A-9P ET
$3K Fall Sweepstakes! Enter Now >

Find for your Sierra 1500

3rd Brake Light Logic Module (Universal; Some Adaptation May Be Required)

Item S585664
$0.00
Want $10? Write one of the first 5 reviews 4.0 Similar Lights product ratings
Our Price

$35.99 each

Military, Medical & First Responders Earn $1.80 in AT Cash Rewards. Get Verified

Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Third Brake Light Logic Module
      • Filters Out Unwanted Turn Signal Input
      • Required When Using a Single Light as a Third Brake Light
      • Great for Domestic Vehicles That Typically Use Single Filament Bulbs
      • Maximum Combined Amp Draw Must Be Less Than 1.5 Amps
      • Durable Plastic Housing
      • Color-Coded Wires for Easy Identification
      • Green for 3rd Brake Light and Yellow for Left and Right Turn Signals
      • Straightforward Installation
      • Universal Fitment

      Description

      Brake Signal Isolation Module. The 3rd Brake Light Logic Module is designed to ensure that your third brake light activates only when the brakes are applied, by filtering out unwanted turn signal inputs. This is essential when using a single light as a third brake light, preventing it from flashing with turn signals.

      Construction and Appearance. This compact module features a durable plastic housing with color-coded wires for easy identification: green for the third brake light, and yellow for the left and right turn signals. The module is designed for 12V systems and supports a maximum combined amp draw of less than 1.5 amps.

      Installation. Installation is straightforward, involving connections to the vehicle's brake and turn signal circuits. Drilling is not required, but proper wiring is essential for correct operation. The module comes with diodes for use with vehicles equipped with CANBUS systems to prevent malfunction due to residual voltage.

      Application. This 3rd Brake Light Logic Module fits a wide range of domestic vehicles, particularly those that use single filament bulbs for brake and turn signals. It is ideal for applications such as adding a third brake light to truck caps, trailers, or custom installations.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 30 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Third Brake Light Logic Module
      4.0

      Reviews of similar Lights Products (8)

      Questions & Answers

      No questions about this product yet. Ask the First Question