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Home >> Cadillac >> 1989 >> Seville Base >> Repair and Diagnosis >> Engine Performance >> System >> DFI BCM Tests W/Codes >> Output Displays >> Chart C2 - CCDIC Completely Blank

Chart C2 - CCDIC Completely Blank

You are at this chart because the CCDIC display is completely blank. Cause for this problem could be a loss of Central Power Supply (CPS) power or ground, or loss of vacuum fluorescent power from Instrument Panel Cluster (IPC).

NOTE: Test numbers refer to test numbers on diagnostic chart.
  1. Unplugging the CCDIC connector and performing individual circuit checks will determine if wiring connector, terminals, or component is faulty.
Fig 1: Flow Chart C2, CCDIC Completely Blank
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Fig 2: C2 Schematic, CCDIC Completely Blank
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