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A.
If there is no power, there is an open circuit on wire 028 red, from the fuse panel through connector
X031 pin 4 to connector X017 pin J3-7 on CCM2 module. Locate the open and repair. After repair,
go to Step 20.
B.
If there is power, go to Step 20.
20.
Test for continuity to ground at connector X017 pin J3-16 on the CCM2 module under the cab.
A.
If there is no continuity to ground, there is an open circuit in the front frame (FF) harness between
connector X017 pin J3-16 and the front frame ground #2 wire 515 black or 538 black. Locate the open
and repair. After repair, go to Step 21.
B.
If there is continuity to ground, go to Step 21.
21.
Once it has been verified that power is being supplied to the module, recheck the circuit operation as
described in Step 1.
A.
If the fuse fails during the testing, a short to ground on the circuit is causing the fuse to fail. Start the
troubleshooting at Step 3 to locate the short to ground.
CROP PROCESSING - FEEDING Header feeding
9711 1 27/05/2004
K.25.D / 6
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Table of Contents
Troubleshooting
