Power Steering Pressure Sensor
- Reconnect all harness connectors disconnected.
- Start engine and let it idle.
- Check voltage between ECM terminal 12 and ground under the following conditions.
VOLTAGE CONNECTOR TERMINALS REFERENCE CHART
| Condition | Voltage |
|---|---|
| Steering wheel: Being turned. | 0.5 - 4.5 V |
| Steering wheel: Not being turned. | 0.4 - 0.8 V |