Flashlogic FLR3 Harness

Works with Code Alarm remote start systems in select GM vehicles

Item #: 220FLR3

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Original Price: $29.99

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With certain General Motors vehicles, you'll need FlashLogic's FLR3 transponder ring to install a Code Alarm remote start system successfully. Used in conjunction with Flashlogic's FLCAN interface, this transponder ring simulates the vehicle's ignition key so the vehicle can start properly. Warranty: 30 days.

Important Note: Chat or call us at 1-888-955-6000 to see if this harness will work with your vehicle.

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Hands-on research

What's in the box?

Download owner's manual

  • FLR3 transponder module
  • Short 7" 2-wire cable (has two 3-pin plugs on each end)
  • Long 48" 2-wire cable (has 3-pin plug on one end)

Product Research


Overview: The Flashlogic FLR3 is a transponder and induction ring, which is used in conjunction with an aftermarket remote start system. The FLR3 is designed for use with GM vehicles equipped with the PK3+ hybrid anti-theft system. When installed, the FLR3's transponder communicates with the vehicle like a factory PK3+ key, overriding the anti-theft system so you can remotely start the vehicle without the key present.

Compatible Vehicles: The FLR3 is compatible with the following GM vehicles:

  • Buick
    • Allure 2005-09
    • Enclave 2006-13
    • LaCrosse 2005-09
    • Lucerne 2008-11
    • Terraza 2005-07
  • Cadillac
    • CTS 2007-11
    • CTS-V 2008-11
    • DTS 2007-11
    • Escalade / ESV / Hybrid 2008-13
    • Escalade EXT 2007-13
    • SRX 2006-11
  • Chevrolet
    • Avalanche 2007-13
    • Equinox 2007-09
    • Express 2007-13
    • Impala 2006-13
    • Monte Carlo 2006-11
    • Silverado 2007-13
    • Silverado / Hybrid 2007-13
    • Suburban 2007-13
    • Tahoe 2007-13
    • Tahoe / Hybrid 2007-13
    • Traverse 2009-13
    • Uplander 2005-09
  • GMC
    • Acadia 2007-13
    • Sierra 2007-13
    • Yukon / XL / Denali 2007-13
    • Yukon / XL / Denali / Hybrid 2007-13
    • Savana 2008-13
  • Hummer
    • H2 2008-09
  • Pontiac
    • G8 2008-09
    • Grand Prix 2004-08
    • Montana SV6 2005-09
    • Torrent 2007-09
  • Saturn
    • Outlook 2007-10
    • Vue / Hybrid 2008-09
  • Suzuki
    • XL7 2008-09

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