Typical Scan Tool Data
WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
EC Ignition Relay Feedback Signal
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Ignition ON, with the engine OFF Parameter Normal Range: 11.9-12.9 V |
|||
| Battery Supply Voltage - Coil | 0 V | 0 V | - |
| Battery Supply Voltage - Armature | 0 V | 0 V | - |
| EC Ignition Relay Control | 0 V | 0 V | - |
| EC Ignition Relay Feedback | 0 V | 0 V | More than 2 V1 |
| 1 DTC P0690 will set if the ECM detects voltage when the ignition is in the OFF position. | |||