Scan Tool Data Definitions
- Battery Voltage Signal
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The scan tool displays the current state of the battery in volts.
- Courtesy Lamp Output
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The scan tool displays On/Off to indicate the current state of the interior lamps as commanded by the body control module. The scan tool display will indicate On when the lamps are commanded On
- DRL Status
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The scan tool displays On/Off. This output displays the commanded state of the daytime running lamp relay located inside the BCM. The scan tool display will indicate On when the lamps are commanded On.
- Horn Relay Command
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The scan tool displays On/Off. This output displays the commanded state of the horn relay located inside the BCM. The scan tool display will indicate On when the horn is commanded On.
- Remote Lock Output
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The scan tool displays On/Off. This input displays On when the remote keyless entry transmitter lock button is pressed.
- Remote Unlock Output
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The scan tool displays On/Off. This input displays On when the remote keyless entry transmitter unlock button is pressed.