M2/M3 BRADLEY FIGHTING VEHICLE: TURRET - OD1609 LESSON 3/TASK 1
If no problems were found with cable CX305, the display will read
REMOVE PLUG TA301 FROM CX305. When plug TA301 has been removed from cable CX305,
press the GO key. The display will read TEST IN PROGRESS PLEASE WAIT.
Wait for the display to change. One of two messages will appear. If
the display changes to read CIB CABLES OK, proceed to paragraph 5d(7) below to end
If the message REMOVE CX305 FROM CIB J2 appears, there is a
problem. To isolate the defective component, follow these steps:
When the message REMOVE CX305 FROM CIB J2 appears, remove cable CX305
from connector J2 on the CIB.
Press the GO key.
TEST IN PROGRESS PLEASE WAIT will appear on the
Wait for the display to change. If the new message on the display reads
FAULTY CX305, replace cable CX305 and repeat the self-test.
If the new message
FAULTY CIB appears, replace the CIB, in accordance with the instructions found in
TM 9-4910-751-14-1. Then repeat the self-test.
Ending the Self-Test.
When it has been determined that all of the STE
test set components are operating properly, the self-test is ready to be completed.
To finish the self-test, follow these steps:
Press the GO key.
The message TEST FINISHED PUSH STOP AND CLEAR will
appear on the display.
Press the STOP key; then press the CLEAR key. The message ENTER TEST
NUMBER will appear on the display. At this point, the test set is ready to perform
tests on the vehicle. Specific instructions for using the STE-M1/FVS test set to
perform five tests on the Bradley fighting vehicle turret system will be found in
the next two tasks of this subcourse.
When using the STE in testing and troubleshooting, a number of
messages could appear on the SETCOM unit. Often, these messages