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SECONDARY SHUTTER VALVE (SSV) SWITCH CONSTRUCTION/OPERATION

BHE014018660T02

• The SSV switch is installed on the position close to the SSV actuator.

1 | SSV switch
2 | Illustration shows 13B-MSP (High power)

• 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