LESSON 2: CHASSIS
Wheels and Tires
Tire Pressure Monitor
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TPMS functionality is integrated into Vehicle Security Module (VSM) located in the right kick panel.
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Communicates with sensor at 315 MHz.
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Blue colored sensor (315 MHz), unique for 2005 Expedition and Navigator.
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Sensor Training process is same as previous TPM system (with exception of spare tire).
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2004 sensor (Black, 433 MHz) will NOT work on 2005 Expedition or Navigator.
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Sensor removal and installation process is same as 2004 system.
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Cluster messages for TPMS are different than 2004.
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A separate warning indicator is used on Expedition models that are not equipped with the optional message
center.
2005 Expedition/Navigator New Model Technician Training02-SEP-042-2