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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 490 (Instrument Panel, Gages, And Console) >> Diagnostic Information and Procedures >> DTC B2838, B3564, B3569 Or B3752: Reset/Mode Switch Signal Circuit Low >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

The instrument panel cluster (IPC) monitors the DIC mode switch and the DIC reset switch in order to perform certain functions. The IPC detects a switch activation when the signal circuit is low.