LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2002 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 615 (Cellular Communication System) >> Diagnostic Information & Procedures >> DTC B2462: VIU Does Not Detect A Navigation Signal >> Circuit Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Circuit Description

WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

This vehicle will be equipped with either a stand alone navigation antenna or a combination cellular and navigation antenna. The navigation antenna is connected to the VIU with a RG-174 coax cable. The VIU polls the data from the antenna every 2.5 seconds.

scientia non olet · About LEMON Manuals