TM 5-3895-385-23-1
0168
Table 1. Hyd Temp Sensor Fault Troubleshooting Procedures -- Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3. Main wiring harness has an
1. Disconnect W1 J20 (WP 0451,
open circuit.
Vol 3, Figure 11).
2. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between main
to next test.
wiring harness W1 J2 Pin 27 and
main wiring harness W1 J20 Pin
1 (WP 0451, Vol 3, Figures 2
and 11).
2. If no continuity is present,
replace main wiring harness
(WP 0373, Vol 2).
3. Measure for continuity (WP
1. If continuity is present, proceed
0443, Vol 3) between main
to next malfunction.
wiring harness W1 J2 Pin 9 and
main wiring harness W1 J20 Pin
2 (WP 0451, Vol 3, Figures 2
and 11).
2. If no continuity is present,
replace main wiring harness
(WP 0373, Vol 2).
4. Main wiring harness has a short
Measure for continuity (WP 0443,
1. If continuity is present, replace
circuit.
Vol 3) between main wiring harness
main wiring harness (WP 0373,
W1 J2 Pin 27 and all other pins on
Vol 2).
the main wiring harness W1 J2 (WP
0451, Vol 3, Figure 2).
2. If no continuity is present,
replace hydraulic oil temperature
sensor (WP 0307, Vol 2).
3. Turn keyless engine switch to
the AUX position (TM 5-3895-
385-10), but do not start engine.
4. Check fault screen for HYD
TEMP SENSOR fault.
5. If fault is found, replace propel
controller module ECM (WP
0399, Vol 2).
END OF WORK PACKAGE
0168-2
