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
Measure resistance (Volume
1.
If less than 100 kohms,
19.
Short Circuit
proceed to Malfunction 20.
Between Engine
3, WP 0369) between engine
Wiring Harness
wiring harness connector J03
2.
If greater than 100 kohms,
Connector J03
socket C2 (Volume 5,
proceed to Malfunction 21.
Socket C2 and
WP 0800, Figure 48) and a
Ground.
known good ground. Note
reading.
1.
Disconnect engine wiring
20.
Short Circuit
harness connector I01.
Between Engine
Interface Wiring
(Volume 5, WP 0800, Figure
Harness Connector
44)
I01 Pin 4 and
Ground.
2.
Measure resistance (Volume
1.
If less than 100 kohms, replace
engine interface wiring
3, WP 0369) from engine
harness. (Volume 4,
interface wiring harness
connector I01 pin 4 (Volume 5,
WP 0509) Restore machine to
original condition and perform
WP 0800, Figure 44) to a
Harness Diagnostic Mode
known good ground. Note
reading.
Test. (Volume 3, WP 0345)
2.
If greater than 100 kohms,
replace engine wiring
harness. (Volume 4,
WP 0510) Restore machine to
original condition and perform
Harness Diagnostic Mode
Test. (Volume 3, WP 0345)
1.
Disconnect engine wiring
21.
Short Circuit
harness connector J01.
Between Engine
Wiring Harness
(Volume 5, WP 0800, Figure
Connector J03
46)
Socket C2 and all
Other Sockets.
2.
Measure resistance (Volume
1.
If any measurement was less
than 100 kohms, replace
3, WP 0369) between engine
engine wiring harness.
wiring harness connector J03
socket C2 and all other sockets
(Volume 4, WP 0510) Restore
on engine wiring harness
machine to original condition
connectors J03 (Volume 5,
and perform Harness
Diagnostic Mode Test.
WP 0800, Figure 48) and
(Volume 3, WP 0345)
J01. (Volume 5, WP 0800,
Figure 46) Note readings.
If all measurements were
2.
greater than 100 kohms,
proceed to Malfunction 22.
0016-11