Komatsu Galeo PC800-8 Shop Manual page 249

10 Structure, function and maintenance standard
EGR valve position sensor, bypass valve position sensor
• These sensors sense the opening and closing positions of the EGR valve and bypass valve.
1. EGR valve position sensor, bypass valve position sensor
• The following graph shows the output character-
istics of the position sensor.
PC800, 850-8
SEN00386-03
7