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Home >> GMC >> 2002 >> Jimmy 2D Utility, Part Time, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1914 (Cellular System, Entertainment System, And Navigation System) >> Diagnostic Information and Procedures >> Speaker Malfunction >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground Open/High Resistance Short to Voltage Signal Performance
Left Front Speaker Signal (+) B1025 02* 1 B1025 01* -
Left Front Speaker Signal (-) B1025 02* 1 B1025 01* -
Right Front Speaker Signal (+) B1035 02* 1 B1035 01* -
Right Front Speaker Signal (-) B1035 02* 1 B1035 01* -
Left Rear Speaker Signal (+) B1045 02* 1 B1045 01* -
Left Rear Speaker Signal (-) B1045 02* 1 B1045 01* -
Right Rear Speaker Signal (+) B1055 02* 1 B1055 01* -
Right Rear Speaker Signal (-) B1055 02* 1 B1055 01* -
1. No or reduced sound from speaker
* Noticeable Distorted Audio Possible