FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Scan Tool Data Definitions

SCAN TOOL DATA DEFINITIONS

DATA

Battery Voltage: The scan tool displays the battery voltage of the vehicle.

IGNITION

Ignition Accessory: The scan tool displays the state of the Accessory relay. The scan tool displays Active when the body control module (BCM) activates the Accessory relay.

Power Mode: The scan tool displays the current power mode that the vehicle is in.

INPUT

Driver Door Switch: The scan tool displays the state of the driver door.

Pass Door Switches: The scan tool displays the state of any of the passengers doors.