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Home >> Oldsmobile >> 1999 >> Cutlass V6-3.1L VIN J >> Repair and Diagnosis >> Body and Frame >> Body Control Systems >> Body Control Module >> Testing and Inspection >> Scan Tool Testing and Procedures >> Serial Peripheral Interface (SPI) Data Input
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Serial Peripheral Interface (SPI) Data Input

Range: Low/High
This input displays the state of the SPI data line from the instrument cluster to the BCM.
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