TM 11-6625-3081-23
7-37. TEMPERATURE SENSORS
7-37
INPUT CODE: AUGTEM (cont)
e. SEGMENT 3
1. VDT DISPLAY
ERROR IN HAND HELD TEMPERATURE PROBE LOW READING. PERFORM THE FOLLOWING
REPLACE ACTIONS IN THE ORDER LISTED.
(REFERENCE TM 11-6625-3081-23 FOR
REPLACEMENT PROCEDURES.)
REF. DES.
PART NO.
NAME
1. 2A2W26
13081531
TEMP. PROBE ASSY.
2. 2A2A7A6A4
13082738
TEMP. MONITOR CCA
3. 2A2A13XX
AC4720
DIFF. INPUT CCA (J4)
4. 2A2A13
13081746
A/D CONVERTER
2. CORRECTIVE ACTION - SEGMENT 3
Corrective action same as segment 1. Refer to segment 1 for
troubleshooting.
f. SEGMENT 4
1. VDT DISPLAY
TEMP CONTROLLER AMBIENT SENSOR FAILED.
PERFORM THE FOLLOWING REPLACE
ACTIONS IN THE ORDER LISTED. (REFERENCE
PROCEDURES.)
REF. DES.
PART NO.
1. 1A1
13082765
2. 2A3A1W6
13081969-19
3. 2A3
13082782-49
2. CORRECTIVE ACTION - SEGMENT 4
TM 11-6625-3081-23 FOR REPLACEMENT
NAME
CONTROL UNIT ASSY.
CABLE ASSY. W6 (TEMP SENSOR)
NIGHTSIDE TEST BENCH
(a)
(b)
Remove Control Unit Assembly 1A1.
Check contacts of mating connectors
and repair if required.
Install replacement 1A1 and perform AUGTEM
test.
If AUGTEM test passes, no further action required.
If this
segment displayed again, proceed to (b). If another segment displayed,
proceed to that segment and continue troubleshooting.
Remove Temperature Sensor Cable Assembly 2A3A1W6. Check contacts of
mating connectors and repair if required.
Install replacement 2A3A1W6
and perform AUGTEM test. If AUGTEM test passes, no further action
required.
If this segment displayed again, proceed to (c). If another
segment displayed, proceed to that segment and continue
troubleshooting.
Change 2
7-193
