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.
POWER STEERING PRESSURE SENSOR ECM TERMINAL 12 VOLTAGE SPECIFICATIONS
| Condition | Voltage |
|---|---|
| Steering wheel is being turned. | 0.5 - 4.5V |
| Steering wheel is not being turned. | 0.4 - 0.8V |