LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 648 (Instrument Panel, Gauges & Console) >> Diagnostic Information & Procedures >> DTC B1023: DIC Detects Switch Signal Circuit is Low >> Circuit Description

Circuit Description

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

The DIC monitors the DIC internal switch signal circuits in order to perform various functions. The DIC detects a signal activation when the signal circuit is low.

scientia non olet · About LEMON Manuals