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Home >> Chevrolet >> 2001 >> Impala Base, 3.8 K >> Repair and Diagnosis >> External Pages >> Different car >> Section 507 (Keyless Entry System) >> Diagnostic Information and Procedures >> DTC B1003: No Acknowledgment Message From The RCDLR >> Test Description

Test Description

WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.

The number(s) below Refer to the step number(s) on the diagnostic table.

  1. 3. This step checks for a short to voltage.
    Fig 1: DTC B1003 Diagnostic Table
    G01833114Courtesy of GENERAL MOTORS CORP.