October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Diagnostic Fault Information
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| B+ |
U2616, U0100 |
U2616, U0100 |
- |
- |
| Ignition |
U2616, U0100 |
U2616, U0100 |
- |
- |
| Accessory Wake Up Serial Data |
U1814, U2099 |
U2616, U0100 |
- |
- |
| Powertrain High Speed GMLAN Serial Data (+) |
U0074* |
U0074* |
U0074* |
- |
| Powertrain High Speed GMLAN Serial Data (-) |
U0074* |
U0074* |
U0074* |
- |
| Ground |
- |
U2616, U0100 |
- |
- |
| * Other DTCs may set with this fault. |