Body Control Module (BCM)
WARNING: This page is about a different car, the 2005 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Battery Voltage
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Display indicates battery voltage. Measured in volts.
- Ignition 1
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Display indicates ON when the ignition 1 input circuit of the module receives a battery signal from the ignition switch.
- Shift Lock Control Output
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Displays the status of the control circuit for the shift lock control solenoid. Active indicates the control circuit is grounded. Inactive indicates that the control circuit is not grounded.