LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 172 (Horn System) >> Diagnostic Information and Procedures >> DTC B2750 >> Conditions for Running the DTC

Conditions for Running the DTC

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

The BCM monitors the voltage level on the horn relay control circuit whenever the ignition is in the RUN position.

scientia non olet · About LEMON Manuals