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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Horn System) >> Diagnostic Information and Procedures >> Scan Tool Data Definitions

Scan Tool Data Definitions

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Horn Relay Command

The scan tool displays Off/On. When the body control module (BCM) commands the horn relay On, the scan tool displays the commanded state for the relay.

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