TM 5-3805-294-23-1
0016
Table 1. DTC 94.04 - Low-Pressure Fuel Signal Out of Range Low - Continued.
Test or Inspection
Corrective Action
Malfunction
3.
Turn key switch to OFF
1.
If DTC 3510.04 is an active
position (TM 5-3805-294-10).
DTC, discontinue this
troubleshooting procedure.
(Volume 5, WP 0794)
Perform troubleshooting
procedure for DTC 3510.04.
2.
If DTC 3510.04 is not an active
DTC, proceed to Malfunction
12.
1.
Disconnect engine wiring
12.
Engine Wiring
harness connector J03.
Harness Connector
J03 Has Damage or
(Volume 5, WP 0800, Figure
Loose Sockets.
48)
2.
Visually inspect sockets H3,
1.
If damaged or has loose
H4, and C2 on engine wiring
sockets, replace engine wiring
harness connector J03 for
harness. (Volume 4,
damage and loose sockets.
WP 0510) Restore machine to
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
2.
If not damaged and does not
have loose sockets, proceed to
Malfunction 13.
1.
Disconnect engine interface
13.
Open Circuit
wiring harness connector P03
Between Engine
from fuel transfer pump
Wiring Harness
pressure sensor. (Volume 5,
Connector J03
Socket H3 and
WP 0800, Figure 55)
Engine Interface
Wiring Harness
Connector P03
Socket 1.
2.
Measure resistance (Volume
1.
If greater than 10 ohms,
proceed to Malfunction 14.
3, WP 0369) between engine
wiring harness connector J03
If less than 10 ohms, proceed
2.
socket H3 (Volume 5,
to Malfunction 15.
WP 0800, Figure 48) and
engine interface wiring
harness connector P03 socket
1. (Volume 5, WP 0800,
Figure 55) Note reading.
0016-8