Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. 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 | - | - |
| 1. Scan Tool Does Not Power Up | ||||