EGM Scan Tool Data List
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Rear Wiper
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The scan tool displays Park/Active. The scan tool displays the input state of the rear window motor park signal.
- Requested Rear Wiper
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The scan tool displays OFF, DELAY 1, DELAY 2, ON, or WASH. The scan tool displays the current rear wiper switch position determined by the switch position data received by the liftgate control module from body control module.
- Requested Wiper Relay Cmd.
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The scan tool displays OFF, DELAY 1, DELAY 2, ON, or WASH. The scan tool displays the commanded state of the rear wiper motor by the EGM.
- Lower Left Ajar Switch
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The scan tool displays the state of the lower left ajar switch.
- Upper Left Ajar Switch
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The scan tool displays the state of the upper left ajar switch.
- Upper Right Ajar Switch
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The scan tool displays the state of the upper right ajar switch.
- Upper Left Dome Lamp Switch
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The scan tool displays the state of the upper left dome switch.