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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 717 (Immobilizer System) >> Diagnostic Information and Procedures >> Scan Tool Output Controls
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Scan Tool Output Controls

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Output Controls

Scan Tool Output Control Additional Menu Selection(s) Description
Daytime Running Lamps Light Test The BCM actuates the DRL relay when you select ON. The headlamps should illuminate until commanded OFF.
Horn Relay Miscellaneous Test The BCM actuates the horn relay for 5 seconds when you select ON. The horn should sound for 5 seconds.
Passlock Power Output Control The BCM turns the Passlock power control ON or OFF as commanded by the scan tool.
Security Lamp Miscellaneous Test The BCM actuates the security LED when you select ON. The security LED should illuminate until commanded OFF.