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
2.
Visually inspect connector H01
1.
If damaged or has loose
for damage and loose sockets/
sockets, repair connector H01
pins.
(Volume 4, WP 0511) or
replace engine interface wiring
harness. (Volume 4,
WP 0509)
2.
If damaged or has loose pins,
replace machine wiring
harness. (Volume 4,
WP 0516) Restore machine to
original condition. Clear and
refresh DTCs. (Volume 3,
WP 0362)
3.
If not damaged and does not
have loose sockets/pins,
proceed to Malfunction 17.
Measure resistance (Volume
1.
If continuity is present, replace
17.
Open Circuit
machine wiring harness.
Between Engine
3, WP 0369) between engine
Interface Wiring
interface wiring harness
(Volume 4, WP 0516) Restore
Harness Connector
connector J02 socket B1
machine to original condition.
J02 Socket B1 and
Clear and refresh DTCs.
(Volume 5, WP 0800, Figure
Connector H01
47) and connector H01 socket
(Volume 3, WP 0362)
Socket 3.
3. (Volume 5, WP 0800,
2.
If continuity is not present,
Figure 40) Note reading.
replace engine interface wiring
harness. (Volume 4,
WP 0509) Restore machine to
original condition. Clear and
refresh DTCs. (Volume 3,
WP 0362)
1.
Remove monitor controller.
18.
Connector X20 Has
Damage or Loose
(Volume 4, WP 0518)
Sockets.
2.
Visually inspect connector X20
1.
If damaged or has loose
for damage and loose
sockets, replace monitor
controller wiring harness.
sockets. (Volume 5, WP 0800,
Figure 87)
(Volume 4, WP 0519) Restore
machine to original condition.
Clear and refresh DTCs.
(Volume 3, WP 0362)
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 19.
0104-8