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Home >> Pontiac >> 2004 >> Grand Prix V6-3.8L SC VIN 4 >> Repair and Diagnosis >> Lighting and Horns >> Horn >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions
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Scan Tool Data Definitions

SCAN TOOL DATA DEFINITIONS

Panic Horn Relay: The scan tool displays On or Off to indicate the current state of the horn relay as commanded by the body control module (BCM).

Horn Switch: The scan tool displays On or Off to indicate the current state of the horn switch.
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