OBDII T-Harness Bypass (Long)



The OBDII T-Harness Bypass is a
security gateway bypass for the
following vehicles

  • 2018 Dodge Ram 1500
  • 2019-2021 Dodge Ram 1500 “Classic”
  • 2018-2021 Dodge Ram 2500
  • 2018-2021 Dodge Ram 3500

This bypass is required when installing
the Tazer Ram in a vehicle on the above list.
Click here for the Tazer Ram + OBDII T-Harness Bypass bundle.

Not compatible with the Dodge Ram 1500 DT or TRX.
Click here for the Security Gateway Module.

Not compatible with the Dodge Charger, Challenger or Chrysler 300.
Click here for the Double-Bypass.