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Home >> GMC >> 2007 >> Acadia SLE, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 77 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> DTC U2153 >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2007 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

The vehicle information communication system (VICS) Module Assembly communicates with the navigation radio over 2 circuits. These are the VICS (+) circuit, and the VICS (-) circuit.

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