Scan Tool Data Definitions
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Courtesy Lamp Switch
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Input showing state of the courtesy lamp as commanded by the BCM.
- Cargo Door Ajar Switch
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Input from the liftgate and liftglass indicating their status.
- Driver Door Ajar Switch (w/o DDM)
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Input from the driver door indicating door status.
- Left Rear/Rear Cargo Door Ajar Switch
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Input from the left rear door indicating its status.
- Passenger Door Ajar Switch (w/o PDM)
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Input from the front passenger door indicating door status.
- RAP Relay
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Output indicates the RAP Relay state that the control module has commanded.
- Right Rear Door Ajar Sw.
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Input from the right rear door indicating door status.