Ag Leader PF3000Pro Harvest & Application Operators Manual - Manual (Page 276)

System Wiring PF 3000 Pro
Ag Leader Technology
July 2003 7-14
Checking Header
Sensor
Connections To check the header sensor for electrical connection, use an ohmmeter and
check for the following resistance’s:
Check at: Pins Ohms
Cab Cable (rectangular 25 pin conn.) 11 + 18 100-200
Cab Cable (rectangular 25 pin conn.) 10 + 18 700-1000
Cab Cable (rectangular 25 pin conn.) 10 + 11 1000
Distribution Cable (large round 24 pin conn.) 10 + 16 100-200
Distribution Cable (large round 24 pin conn.) 9 + 16 700-1000
Distribution Cable (large round 24 pin conn.) 9 + 10 1000
Header Sensor Cable (rectangular 3 pin conn.) A + B 100-200
Header Sensor Cable (rectangular 3 pin conn.) B + C 700-1000
Header Sensor Cable (rectangular 3 pin conn.) A + C 1000
Checking Flow
Sensor
Connections To check the flow sensor for electrical connection, use an ohmmeter and
check for the following resistance’s (readings can be 1-3 ohms off and still
be good readings):
Check at: Pins Ohms
Cab Cable (rectangular 25 pin conn.) 9 + 21 350
Cab Cable (rectangular 25 pin conn.) 8 + 22 375
Distribution Cable (large round 24 pin conn.) 8 + 19 350
Distribution Cable (large round 24 pin conn.) 7 + 20 375
Flow Sensor Ext. Cable (round 9 pin conn.) 2 + 3 350
Flow Sensor Ext. Cable (round 9 pin conn.) 1 + 4 375
Flow Sensor Cable (round 9 pin conn.) 2 + 3 350
Flow Sensor Cable (round 9 pin conn.) 1 + 4 375