New Holland CX720 Repair Manual page 3526

B. If continuity is found, there is a short to ground in the main frame (MF) harness between connector X140
pin 5 and connector X019 pin J2-19 wire 411 yellow. Locate the short and repair.
6. Disconnect connector X189 and connector X140. Use a multimeter to check for continuity between connector
X189 pin C and connector X140 pin 5.
A. If continuity is found, continue with step 7.
B. If no continuity is found, there is an open circuit in the platform (PH) harness between connector X189 pin
C and connector X140 pin 5 wire 411 yellow. Locate the open and repair.
7. Carefully disconnect connector X019 from the bottom of CCM1 module. Use a multimeter to check for continuity
between connector X140 pin 5 and connector X019 pin J2-19.
A. If continuity is found, the open is in the sensor. Replace the sensor.
B. If no continuity is found, there is an open circuit in the main frame (MF) harness between connector X140
pin 5 and connector X019 pin J2-19 wire 411 yellow. Locate the open and repair.
8. Operate the machine while monitoring InfoView monitor.
A. If no low out of range readings are indicated, erase the fault code and continue operation.
CROP PROCESSING - THRESHING Conventional threshing
2 4/7/2006
K.40.B / 88