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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 811 (Instrument Panel System Displays, Gauges And Console) >> Diagnostic Information and Procedures >> DTC B1512-B1537 >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

The driver information center (DIC) contains six switch circuits that allow instrument panel cluster (IPC) functions to be performed. The IPC detects which DIC switch is pressed by monitoring the voltage level on each DIC switch circuit.