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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Horn System) >> Diagnostic Information and Procedures >> DTC B2750 >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Command the horns ON and OFF with the scan tool. The horns should turn ON and OFF when changing between the commanded states.

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