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Home >> Cadillac >> 1998 >> DeVille Base >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Symptom Testing >> Driver's Information Center (DIC) Inoperative (Analog Cluster) >> Description

Driver's Information Center (DIC) Inoperative (Analog Cluster): Description

Driver's Information Center (DIC) switch changes state of driver message center, and momentarily grounds one of 5 IPC input circuits to release fuel door or trunk compartment lid. If IPC receives more than one input at a time, it will disregard all commands.