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Home >> Pontiac >> 2003 >> Aztek AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel, Gages, And Console >> Diagnostic Information and Procedures >> DTC B2823 or B3574: Trip Odometer Reset Switch Signal Circuit Is Low >> Circuit Description

Circuit Description

The instrument panel cluster (IPC) monitors the signal circuit of the internal trip odometer reset switch in order to change odometer displays and to reset the odometer value. The IPC detects a switch activation when the signal circuit is low.