FORD FCSD TECHNICAL TRAINING FCS-14000-DL - Manual (Page 28)

LESSON 2: CHASSIS
Functionality - 2005 Model Year
Sensor Wheel Package
Item Description Item Description
1 Blue, 315 Mhz Tire Pressure Sensor
• 4-sensor system (road tires only, does not include spare).
• RF-based.
– Sensors transmit pressure and unique ID to VSM (integrated system).
– Receiver (TPM integral to VSM) receives information, processes information, and communicates status to
the cluster via MS-CAN link.
• TPMS warnings displayed on message center (if equipped).
• All units use NHTSA defined telltale.
2005 Expedition/Navigator New Model Technician Training 02-SEP-04 2-4