Neon R/T L4-2.0L VIN F HO (2001)
Keyless Entry Module: Description and Operation
REMOTE KEYLESS ENTRY MODULE
The Remote Keyless Entry module controls the Power Door Locks and the Vehicle Theft Security System (VTSS). It also wakes up the Instrument
Cluster to turn ON the illuminated entry when it senses a signal from the RKE transmitter. The module communicates with other modules via the
PCI bus circuit.
The RKE module monitors the Airbag Control Module messages for the purpose of monitoring the deployment of the airbag. Upon receiving that
message along with the verification that the ignition is ON and the vehicle speed is zero, it will provide the "enhanced accident response feature".
This feature will cause the module to unlock all doors and the instrument cluster to turn the courtesy lamps ON.
The RKE module communicates with the Powertrain Control Module to receive vehicle speed information to activate the rolling door lock feature,
receive the "okay to lock" message, to receive the vehicle information number and receive body style information. Two transmitters are supplied
with the vehicle but a total of 4 can be programmed to the module. The horn chirp on vehicle lock command is customer programmable.
