Suction Pressure Sensor - Fujitsu ASTG30KMTC Service Manual

5-8. Suction pressure sensor

Check point 1. Check voltage from main PCB
With the connector connected to the PCB, measure the voltage between CN91
(terminal3—4) of the main PCB
DC
Characteristics of pressure sensor
5-8. Suction pressure sensor
CN91
1 1
Red
2 2
White
3 3
Black
4 4
4.5
2.5
0.5
0 2.5
Pressure (MPa)
- (03-85) -
PS
Pressure sensor
5.0
5. Service parts information