Scan Tool Data Definitions
- 8 Digit GM Part Number
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The scan tool displays the 8 digit BCM part number for service identification.
- Electronics Battery Fd
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The scan tool displays 0.0-25.5 volts. Electronics Battery Fd represents the system voltage measured by the BCM at its battery feed input.
- Ignition 0 (Data)
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The scan tool displays 0.0-25.5 volts. The Ignition 0 voltage represents the system voltage measured at the BCM Ignition 0 feed input.
- Ignition 0 (Inputs)
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The scan tool displays Active/Inactive. The scan tool displays Active when the ignition switch is in ACCY or RUN positions.
- Ignition 1
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The scan tool displays Active/Inactive. The scan tool displays Active when the ignition switch is in RUN or START positions.
- Ignition Accessory
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The scan tool displays Active/Inactive. The scan tool displays Active when the ignition switch is in ACCY or RUN positions.
- Key In Ignition
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The scan tool displays Active/Inactive. The scan tool displays Active when the ignition key is inserted into the ignition switch.
- Park/Neutral Switch
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The scan tool displays Active/Inactive. The scan tool displays Active when the shift lever is in the Park or Neutral positions.
- RAP Relay
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The scan tool displays On/Off. The Output of the RAP Relay is displayed as On.