• The SSV switch is installed on the position close to the SSV actuator.
• When the SSV is closed, the SSV switch contact closes (ON) and the PCM detects a voltage of 0 V. When the SSV is open, the SSV switch contact opens (OFF) and the PCM detects a voltage of 12 V.
1
|
Push ON
|
2
|
SSV open (OFF)
|
3
|
SSV closed (ON)
|
4
|
SSV open (OFF)
|
5
|
SSV closed (ON)
|
6
|
PCM
|
7
|
CPU
|
8
|
12 V
|
9
|
0 V
|