ATP 4L80E Transmission Pressure Switch Manifold – JE-10

ATP Transmission Pressure Switch Manifolds are multiple switch assemblies made up of several pressure switches. Fluid pressure is directed to the switches depending on the position of the gear selector and the manual valve. The fluid pressure determine the digital logic at the electrical pins on the PSM which is used by the vehicle’s Power Control Module or Transmission Control Module to determine what gear range the transmission is operating in.