Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Gateway Expansion High Speed GMLAN Serial Data (+) or High Speed GMLAN Serial Data (+) (8) |
U007B | U007B | U007B | - |
| Gateway Expansion High Speed GMLAN Serial Data (-) or High Speed GMLAN Serial Data (-) (8) |
U007B | U007B | U007B | - |