TM 5-3805-294-23-1
0104
Table 1. DTC 1638.09 - Hydraulic Oil Temperature Message Not Received or Timed Out - Continued.
Test or Inspection
Corrective Action
Malfunction
Visually inspect monitor
1.
If damaged or has bent pins,
19.
Monitor Controller
controller (Volume 5,
replace monitor controller.
Has Damage or
Bent Pins.
WP 0800, Figure 218) for
(Volume 4, WP 0518) Restore
damage or bent pins.
machine to original condition.
Clear and refresh DTCs.
(Volume 3, WP 0362)
2.
If not damaged or does not
have bent pins, proceed to
Malfunction 20.
Measure resistance (Volume
1.
If continuity is present,
20.
Open Circuit
proceed to Malfunction 23.
Between Connector
3, WP 0369) between
X20 Socket 7 and
connector X20 socket 7
2.
If continuity is not present,
Connector X30
(Volume 5, WP 0800, Figure
proceed to Malfunction 21.
Socket 4.
87) and connector X30 socket
4. (Volume 5, WP 0800,
Figure 96) Note reading.
1.
Disconnect connector X24.
21.
Connector X24 Has
Damage or Loose
(Volume 5, WP 0800, Figure
Sockets/Pins.
91)
2.
Visually inspect connector X24
1.
If damaged or has loose
for damage and loose sockets/
sockets/pins, replace cab
pins.
wiring harness (Volume 4,
WP 0504) for socket side of
connector or replace monitor
controller wiring harness
(Volume 4, WP 0519) for pin
side of connector. Restore
machine to original condition.
Clear and refresh DTCs.
(Volume 3, WP 0362)
2.
If not damaged and does not
have loose sockets/pins,
proceed to Malfunction 22.
0104-9