Scan Tool Data Definitions
- Battery Voltage
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The scan tool displays 0-25.5 volts. The state of the battery voltage supplied to the body control module (BCM).
- Door Jamb Switch
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The scan tool displays Open/Closed. The door jamb switch input to the BCM, where an open passenger door is displayed as Open.
- Door Lock Output
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The scan tool displays On/Off. The BCM output to the door lock actuators, where Lock is displayed as On.
- Door Lock Switch
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The scan tool displays Active/Inactive. The driver or passenger door lock switch input to the BCM, where a switch in Lock position is displayed as Active.
- Door Unlock Output
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The scan tool displays On/Off. The BCM output to the passenger door lock actuators, where Unlock is displayed as On.
- Door Unlock Switch
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The scan tool displays Active/Inactive. The driver or passenger door lock switch input to the BCM, where a switch in the Unlock position is displayed as Active.
- Driver Door Switch
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The scan tool displays Open/Closed. The driver door switch input to the BCM, where an open driver door is displayed as Open.
- Driver Unlock Output
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The scan tool displays On/Off. The BCM output to the driver door lock actuator, where Unlock is displayed as On.
- Software Part Number
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The scan tool displays the 8 digit part number of the BCM.
- Trunk Ajar Switch
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The scan tool displays On/Off. The trunk ajar switch input to the BCM, where an open trunk is displayed as On.