Pressure sensor, A/C (620) T8: Connection: T8
PIN DESCRIPTION
| Pin No. | Signal type | Description |
|---|---|---|
| A | Ground | Connected to ECM pin 18(A). |
| B | Power supply, 5 V | Connected to ECM pin 41(A). |
| C | Signal | Connected to ECM pin 7(A). |
The pressure sensor is secured to the A/C pipe of the high-pressure side. Based on the pressure in the intake manifold, the pressure sensor yields a proportional voltage to control module pin A7.