Circuit Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1996 Saturn SW2, 1996 Saturn SW1, 1996 Saturn SL2, 1996 Saturn SL1, and 1996 Saturn SC2. However, it is still accessible from the selected car via links, so may be relevant.
PCM supplies a 5 volt signal to transaxle temperature sensor. As transaxle temperature increases, sensor value should decrease. PCM monitors the voltage change on an internal circuit.