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.
IMPORTANT:
Always perform the Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
DTC B3130
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Rear Door Lock Actuator Lock Control | B 3135 00 | 1 | 1 | - |
| Rear Door Lock Actuator Unlock Control | 1 | 1 | B 3130 00 | - |
| Lock Relay Controlled Output | 1 | 1 | - | - |
| Unlock Relay Controlled Output | 1 | 1 | 1 | - |
| Lock Relay Switch B+ | 1 | 1 | - | - |
| Unlock Relay Coil B+ | 1 | 1 | - | - |
| Unlock Relay Switch B+ | 1 | 1 | - | - |
| Lock Relay Coil Ground | - | 1 | - | - |
| Lock Relay Switch Ground | - | 1 | - | - |
| Unlock Relay Switch Ground | - | 1 | - | - |
| 1. Power Door Locks Inoperative | ||||