Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.
Scan Tool Does Not Power Up
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance | ||
|---|---|---|---|---|---|---|
| Battery Positive Voltage (DLC) | (1) | (1) | - | - | ||
| Ground (DLC) | - | (1) | - | - | ||
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