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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 342 (Cellular Communication System) >> Diagnostic Information and Procedures >> No (or Noisy) OnStar Audio >> Test Description

Test Description

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

The number below refers to the step number on the diagnostic table.

7. If the Cellular Telephone Voice Low Reference circuit is shorted to voltage the Vehicle Communication Interface Module has been damaged and requires replacement.

Fig 1: No (Or Noisy) OnStar Audio - Diagnosis Table
G01559133Courtesy of GENERAL MOTORS CORP.
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