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
Measure resistance (Volume
1.
If continuity is present, replace
49.
Short Circuit
engine interface wiring
Between Engine
3, WP 0369) between engine
harness. (Volume 4,
Interface Wiring
interface wiring harness
Harness Connector
connector J02 socket B1 and
WP 0509) Restore machine to
J02 Socket B1 and
engine interface wiring
original condition. Clear and
Socket B2.
harness connector J02 socket
refresh DTCs. (Volume 3,
B2. (Volume 5, WP 0800,
WP 0362)
Figure 47) Note reading.
2.
If continuity is not present,
proceed to Malfunction 50.
Measure resistance (Volume
1.
If continuity is present, replace
50.
Short Circuit
cab wiring harness. (Volume 4,
Between Connector
3, WP 0369) between
X34 Socket 5 and
connector X34 socket 5 and
WP 0509) Restore machine to
Socket 7.
connector X34 socket 7.
original condition. Clear and
refresh DTCs. (Volume 3,
(Volume 5, WP 0800, Figure
98) Note reading.
WP 0362)
2.
If continuity is not present,
proceed to Malfunction 51.
Measure resistance (Volume
1.
If continuity is present, replace
51.
Short Circuit
cab wiring harness. (Volume 4,
Between Connector
3, WP 0369) between
X34 Socket 11 and
connector X34 socket 11
WP 0509) Restore machine to
Socket 7.
original condition. Clear and
(Volume 5, WP 0800, Figure
refresh DTCs. (Volume 3,
98) and connector X34 socket
WP 0362)
7. (Volume 5, WP 0800,
Figure 98) Note reading.
2.
If continuity is not present,
proceed to Malfunction 52.
Measure resistance (Volume
1.
If continuity is present, replace
52.
Short Circuit
monitor controller wiring
Between Connector
3, WP 0369) between
harness. (Volume 4,
X20 Socket 7 and
connector X20 socket 7
Connector X19
WP 0509) Restore machine to
(Volume 5, WP 0800, Figure
Socket 7.
original condition. Clear and
87) and connector X19 socket
refresh DTCs. (Volume 3,
7. (Volume 5, WP 0800,
WP 0362)
Figure 86) Note reading.
2.
If continuity is not present,
proceed to Malfunction 53.
Measure resistance (Volume
1.
If continuity is present, replace
53.
Short Circuit
monitor controller wiring
Between Connector
3, WP 0369) between
harness. (Volume 4,
X20 Socket 6 and
connector X20 socket 6
Connector X19
WP 0509) Restore machine to
(Volume 5, WP 0800, Figure
Socket 7.
original condition. Clear and
87) and connector X19 socket
refresh DTCs. (Volume 3,
7. (Volume 5, WP 0800,
WP 0362)
Figure 86) Note reading.
If continuity is not present,
2.
proceed to Malfunction 54.
0104-16