Sebring Sedan L4-2.4L (2007)
The PCM case is shielded to prevent RFI and EMI. The PCM case is grounded and must be firmly attached to a good, clean body ground.
Internally all grounds are connected together, however there is noise suppression on the sensor ground. For EMI and RFI protection the housing and
cover are also grounded separately from the ground pins.
Sensor Return - PCM Input
SENSOR RETURN - PCM INPUT
The sensor return circuit provides a low electrical noise ground reference for all of the systems sensors. The sensor return circuit connects to internal
ground circuits within the Powertrain Control Module (PCM).
