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Home >> Saturn >> 2003 >> VUE V6-3.0L VIN B >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Description and Operation >> General Information >> Sensing And Diagnostic Module

Sensing And Diagnostic Module

The Sensing And Diagnostic Module (SDM) sends messages to the cluster over the Class 2 serial data link to command the air bag readiness and safety belt reminder indicators.
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